CN107057354A - A kind of High-temperature-rescablet cablet material and preparation method - Google Patents
A kind of High-temperature-rescablet cablet material and preparation method Download PDFInfo
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- CN107057354A CN107057354A CN201710106014.5A CN201710106014A CN107057354A CN 107057354 A CN107057354 A CN 107057354A CN 201710106014 A CN201710106014 A CN 201710106014A CN 107057354 A CN107057354 A CN 107057354A
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- 239000000463 material Substances 0.000 title claims abstract description 82
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000004014 plasticizer Substances 0.000 claims abstract description 43
- 239000003063 flame retardant Substances 0.000 claims abstract description 36
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 34
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 31
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 31
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 21
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052901 montmorillonite Inorganic materials 0.000 claims abstract description 21
- 229910000077 silane Inorganic materials 0.000 claims abstract description 21
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229940126062 Compound A Drugs 0.000 claims description 16
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims description 16
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 16
- 239000002530 phenolic antioxidant Substances 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 15
- -1 3-BDO ester Chemical class 0.000 claims description 14
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 12
- HCILJBJJZALOAL-UHFFFAOYSA-N 3-(3,5-ditert-butyl-4-hydroxyphenyl)-n'-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyl]propanehydrazide Chemical group CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 HCILJBJJZALOAL-UHFFFAOYSA-N 0.000 claims description 10
- 238000005469 granulation Methods 0.000 claims description 8
- 230000003179 granulation Effects 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 235000013773 glyceryl triacetate Nutrition 0.000 claims description 6
- 239000001087 glyceryl triacetate Substances 0.000 claims description 6
- 229960002622 triacetin Drugs 0.000 claims description 6
- 125000005340 bisphosphate group Chemical group 0.000 claims description 5
- 229920000305 Nylon 6,10 Polymers 0.000 claims description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 2
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 claims 1
- DJOWTWWHMWQATC-KYHIUUMWSA-N Karpoxanthin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1(O)C(C)(C)CC(O)CC1(C)O)C=CC=C(/C)C=CC2=C(C)CC(O)CC2(C)C DJOWTWWHMWQATC-KYHIUUMWSA-N 0.000 claims 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 abstract description 11
- 238000013329 compounding Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001965 increasing effect Effects 0.000 abstract description 3
- 230000000704 physical effect Effects 0.000 abstract description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 15
- 239000000347 magnesium hydroxide Substances 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 230000001458 anti-acid effect Effects 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000001455 metallic ions Chemical class 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 238000010525 oxidative degradation reaction Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 125000005590 trimellitic acid group Chemical class 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
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- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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Abstract
The invention belongs to wire cable material technical field there is provided a kind of High-temperature-rescablet cablet material and preparation method, the High-temperature-rescablet cablet material includes the component of following parts by weight：30~45 parts of triallyltrimelitate, 6~15 parts of silicon rubber, 13~19 parts of plasticizer, 8~17 parts of antioxidant, 8~17 parts of fire retardant, 8~18 parts of silane coupler, 6~15 parts of butyl titanate, 5~17 parts of triphenyl phosphate intercalated montmorillonite.It is simple production process of the present invention, convenient.The present invention is by using triallyltrimelitate plasticizer and other plasticizer compounding uses, make the compatibility of silicone rubber cable material more reasonable, so that the physical property of silicone rubber cable material common cable material more of the prior art is significantly increased, silicone rubber cable material is set to be worked for a long time under 125 DEG C of high temperature.
Description
Technical field
The invention belongs to wire cable material technical field, in particular it relates to a kind of High-temperature-rescablet cablet material and preparation method.
Background technology
As economic develops rapidly, electric wire is widely used in industry-by-industry, field, with electric
The frequent generation of fire incident, the fire-retardant problem of electric wire gradually causes the attention of countries in the world；Discharged during cable fire
A large amount of smog and poisonous, corrosive gas are hazards in fire, hamper in a fire people safe escape and
Fire-fighting work, makes lives and properties by heavy losses, while with the development of communication career, auto industry and computer industry,
Particularly many occasions such as aviation wire, line for cars, high temperature instrument cable, oil drilling platform cable, have increasing need for making
Use high-temperature-rescontrol control cable material.General PVC expects that highest use condition is：National standard is 90 DEG C, and the U.S. is 105 DEG C, and Europe is 90 DEG C,
Material typically is crosslinked using PE crosslinkings and EVA+PE more than this temperature, the shortcoming of these material is very high for hardness, and electric wire makes
Middle inconvenience is used, needs good fortune to shine after electric wire production, the bad control of radiation crosslinking process, electric wire performance cannot be protected
Card.Existing fire resistant electric wire cable is harder, when in use because under the effect of the external force such as bending, insulating barrier easily ftractures, and leads
Body is easily broken off, and security performance is bad.
The content of the invention
For defect of the prior art, it is an object of the invention to provide a kind of High-temperature-rescablet cablet material, the present invention is by adopting
With triallyltrimelitate plasticizer and other plasticizer compounding uses, make the compatibility of silicone rubber cable material more reasonable, from
And the physical property common cable material more of the prior art of silicone rubber cable material is significantly increased, make silicone rubber cable material
It can be worked for a long time under 125 DEG C of high temperature.
Triallyltrimelitate volatility that the present invention is used is low, migration is small, and resistance to extraction and durability are similar to poly-
Ester plasticiser, and compatibility and low temperature properties are similar to phthalic acid ester.The present invention is by using triallyltrimelitate
Plasticizer and other plasticizer compounding uses, make the compatibility of silicone rubber cable material more reasonable, effectively improve the electricity of silicon rubber
Insulating properties, volatility, flexibility, elasticity, solvent resistance, moisture-proof, heat-resisting quantity and low temperature resistant flexibility.And producing, adding
During work CABLE MATERIALS, make its drawing and forming easy, reduce rework rate.In addition, trimellitic acid esters plasticizer price is plasticized than other
Agent is cheap, can reduce production cost, improves the market competitiveness of cable material of the present invention, is adapted to large-scale industrial production.
Environment-protection nano magnesium hydroxide is powdery white particle, the fire resistance of fire retardant adjustable material, environment-protection nano
Magnesium hydroxide has preferable compatibility, and good dispersion after aliphatic acid or coupling agent treatment with material.
Phenolic antioxidant 1024 is the difunctional antioxidant for having metallic ion passivation agent concurrently of foreign recommended, for preventing or
Delay polymer and the oxidative degradation and discoloration that are produced in metal cohesive process, be primarily adapted for use in electric wire.
A kind of novel inorganic smoke resistance flame resistance filler that environment-protection nano magnesium hydroxide is developed in recent years, it has heat endurance
It is good, non-volatile, do not produce toxic gas, do not corrode the advantages of process equipment is cheap.Product has nano level size, tool
There is the theoretical strength close to valence link between atom, physics, chemical property are especially excellent.Be widely used in construction material, insulation material,
The fire-retardant part of enhancing of the heat-insulated material of flame retardant plastics ornament materials, foamed heat insulating, household electrical appliances and office equipment etc. and paint field
Using nano-sized magnesium hydroxide also serves as antiacid, adsorbent, can be used as electrically insulating material and filtering material.
A kind of High-temperature-rescablet cablet material is provided according to an aspect of the present invention, and the High-temperature-rescablet cablet material includes following weight
The component of number：30~45 parts of triallyltrimelitate, 6~15 parts of silicon rubber, 13~19 parts of plasticizer, antioxidant 8~17
Part, 8~17 parts of fire retardant, 8~18 parts of silane coupler, 6~15 parts of butyl titanate, triphenyl phosphate intercalated montmorillonite 5~17
Part.
Preferably, 33~43 parts of triallyltrimelitate, 7~14 parts of silicon rubber, 14~18 parts of plasticizer, antioxidant 9
~16 parts, 9~16 parts of fire retardant, 9~16 parts of silane coupler, 7~14 parts of butyl titanate, triphenyl phosphate intercalated montmorillonite 6
~16 parts.
Preferably, 37 parts of triallyltrimelitate, 11 parts of silicon rubber, 16 parts of plasticizer, 13 parts of antioxidant, fire retardant 12
Part, 11 parts of silane coupler, 8 parts of butyl titanate, 12 parts of triphenyl phosphate intercalated montmorillonite.
Preferably, plasticiser component composition is：ATBC, triacetin, decanedioic acid -1,3- fourth two
It is one or more in alcohol ester.
Preferably, the antioxidant is into being grouped into：It is a kind of or many in bipentaerythrite bisphosphate, phenolic antioxidant
Kind.
Preferably, the phenolic antioxidant is antioxidant 1024.
Preferably, the fire retardant is environment-protection nano magnesium hydroxide.
According to another aspect of the present invention there is provided described high temperature-resistant cable preparation method for material, methods described is included such as
Lower step：
（1）Each raw material is weighed by the parts by weight of constitutive material, tri trimellitate zinc ester and the silicon rubber of molten condition are mixed equal
It is even, obtain compound A；
（2）To above-mentioned steps（1）In compound A in add plasticizer by weight, it is antioxidant, fire retardant, silane coupled
Stirring at low speed 3~5 minutes under agent, butyl titanate, triphenyl phosphate intercalated montmorillonite, normal temperature so that well mixed, is mixed
Expect B；
（3）By above-mentioned steps（2）Obtained compound B is added to mill, banbury or double screw extruder mixing, granulation,
160~180 DEG C of temperature is controlled, finished product is obtained.
Compared with prior art, the present invention has following beneficial effect：
（1）The present invention makes silicone rubber for cable by using triallyltrimelitate plasticizer and other plasticizer compounding uses
The compatibility of material is more reasonable, so that the physical property of silicone rubber cable material common cable material more of the prior art is significantly
Improve, silicone rubber cable material is worked for a long time under 125 DEG C of high temperature, solving existing market such material can not meet in height
Work use situation under the environment of temperature, with the erosion-resisting characteristic of fireproof high-temperature resistant；
（2）The adaptive temperature scope of CABLE MATERIALS of the present invention is wide, and heat aging performance is excellent, and the temperature resistant grade of CABLE MATERIALS is high, can pass through
150 DEG C of high temperature resistant test, can pass through -40 DEG C of low temperature windings and not ftracture before and after aging, can the long-term work under 125 DEG C of high temperature
Make.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.
Triallyltrimelitate volatility that the present invention is used is low, migration is small, and resistance to extraction and durability are similar to poly-
Ester plasticiser, and compatibility and low temperature properties are similar to phthalic acid ester.The present invention is by using triallyltrimelitate
Plasticizer and other plasticizer compounding uses, make the compatibility of silicone rubber cable material more reasonable, effectively improve the electricity of silicon rubber
Insulating properties, volatility, flexibility, elasticity, solvent resistance, moisture-proof, heat-resisting quantity and low temperature resistant flexibility.And producing, adding
During work CABLE MATERIALS, make its drawing and forming easy, reduce rework rate.In addition, trimellitic acid esters plasticizer price is plasticized than other
Agent is cheap, can reduce production cost, improves the market competitiveness of cable material of the present invention, is adapted to large-scale industrial production.
Environment-protection nano magnesium hydroxide is powdery white particle, the fire resistance of fire retardant adjustable material, environment-protection nano
Magnesium hydroxide has preferable compatibility, and good dispersion after aliphatic acid or coupling agent treatment with material.
Phenolic antioxidant 1024 is the difunctional antioxidant for having metallic ion passivation agent concurrently of foreign recommended, for preventing or
Delay polymer and the oxidative degradation and discoloration that are produced in metal cohesive process, be primarily adapted for use in electric wire.
A kind of novel inorganic smoke resistance flame resistance filler that environment-protection nano magnesium hydroxide is developed in recent years, it has heat endurance
It is good, non-volatile, do not produce toxic gas, do not corrode the advantages of process equipment is cheap.Product has nano level size, tool
There is the theoretical strength close to valence link between atom, physics, chemical property are especially excellent.Be widely used in construction material, insulation material,
The fire-retardant part of enhancing of the heat-insulated material of flame retardant plastics ornament materials, foamed heat insulating, household electrical appliances and office equipment etc. and paint field
Using nano-sized magnesium hydroxide also serves as antiacid, adsorbent, can be used as electrically insulating material and filtering material.
Embodiment 1
High-temperature-rescablet cablet material described in the present embodiment includes the component of following parts by weight：The High-temperature-rescablet cablet material includes following weight
Measure the component of number：45 parts of triallyltrimelitate, 6 parts of silicon rubber, 19 parts of plasticizer, 8 parts of antioxidant, 17 parts of fire retardant,
8 parts of silane coupler, 15 parts of butyl titanate, 5 parts of triphenyl phosphate intercalated montmorillonite.
Described plasticiser component is constituted：Triacetin.
The antioxidant is into being grouped into：Phenolic antioxidant.
The phenolic antioxidant is antioxidant 1024.
The fire retardant is environment-protection nano magnesium hydroxide.
The present invention provides described high temperature-resistant cable preparation method for material and comprised the following steps：
（1）Each raw material is weighed by the parts by weight of constitutive material, tri trimellitate zinc ester and the silicon rubber of molten condition are mixed equal
It is even, obtain compound A；
（2）To above-mentioned steps（1）In compound A in add by weight plasticizer, antioxidant, fire retardant, silane coupler,
Stirring at low speed 5 minutes under butyl titanate, triphenyl phosphate intercalated montmorillonite, normal temperature so that well mixed, obtains compound B；
（3）By above-mentioned steps（2）Obtained compound B is added to mill, banbury or double screw extruder mixing, granulation,
160 DEG C of temperature is controlled, finished product is obtained.
Embodiment 2
High-temperature-rescablet cablet material described in the present embodiment includes the component of following parts by weight：The High-temperature-rescablet cablet material includes as follows
The component of parts by weight：30 parts of triallyltrimelitate, 15 parts of silicon rubber, 13 parts of plasticizer, 17 parts of antioxidant, fire retardant 8
Part, 18 parts of silane coupler, 6 parts of butyl titanate, 17 parts of triphenyl phosphate intercalated montmorillonite.
Described plasticiser component is constituted：In ATBC, triacetin and decanedioic acid -1,3-BDO ester
It is a kind of.
The antioxidant is into being grouped into：Bipentaerythrite bisphosphate.
The phenolic antioxidant is antioxidant 1024.
The fire retardant is environment-protection nano magnesium hydroxide.
The present invention provides described high temperature-resistant cable preparation method for material and comprised the following steps：
（1）Each raw material is weighed by the parts by weight of constitutive material, tri trimellitate zinc ester and the silicon rubber of molten condition are mixed equal
It is even, obtain compound A；
（2）To above-mentioned steps（1）In compound A in add by weight plasticizer, antioxidant, fire retardant, silane coupler,
Stirring at low speed 5 minutes under butyl titanate, triphenyl phosphate intercalated montmorillonite, normal temperature so that well mixed, obtains compound B；
（3）By above-mentioned steps（2）Obtained compound B is added to mill, banbury or double screw extruder mixing, granulation,
160 DEG C of temperature is controlled, finished product is obtained.
Embodiment 3
High-temperature-rescablet cablet material described in the present embodiment includes the component of following parts by weight：The High-temperature-rescablet cablet material includes following weight
Measure the component of number：
43 parts of triallyltrimelitate, 7 parts of silicon rubber, 18 parts of plasticizer, 9 parts of antioxidant, 16 parts of fire retardant, silane coupler
9 parts, 14 parts of butyl titanate, 6 parts of triphenyl phosphate intercalated montmorillonite.
Described plasticiser component is constituted：Decanedioic acid -1,3-BDO ester.
The antioxidant is into being grouped into：Phenolic antioxidant.
The phenolic antioxidant is antioxidant 1024.
The fire retardant is environment-protection nano magnesium hydroxide.
The present invention provides described high temperature-resistant cable preparation method for material and comprised the following steps：
（1）Each raw material is weighed by the parts by weight of constitutive material, tri trimellitate zinc ester and the silicon rubber of molten condition are mixed equal
It is even, obtain compound A；
（2）To above-mentioned steps（1）In compound A in add by weight plasticizer, antioxidant, fire retardant, silane coupler,
Stirring at low speed 5 minutes under butyl titanate, triphenyl phosphate intercalated montmorillonite, normal temperature so that well mixed, obtains compound B；
（3）By above-mentioned steps（2）Obtained compound B is added to mill, banbury or double screw extruder mixing, granulation,
160 DEG C of temperature is controlled, finished product is obtained.
Embodiment 4
High-temperature-rescablet cablet material described in the present embodiment includes the component of following parts by weight：The High-temperature-rescablet cablet material includes following weight
Measure the component of number：
It is 33 parts of triallyltrimelitate, 14 parts of silicon rubber, 14 parts of plasticizer, 16 parts of antioxidant, 9 parts of fire retardant, silane coupled
16 parts of agent, 7 parts of butyl titanate, 16 parts of triphenyl phosphate intercalated montmorillonite.
Described plasticiser component is constituted：Triacetin.
The antioxidant is into being grouped into：Phenolic antioxidant.
The phenolic antioxidant is antioxidant 1024.
The fire retardant is environment-protection nano magnesium hydroxide.
The present invention provides described high temperature-resistant cable preparation method for material and comprised the following steps：
（1）Each raw material is weighed by the parts by weight of constitutive material, tri trimellitate zinc ester and the silicon rubber of molten condition are mixed equal
It is even, obtain compound A；
（2）To above-mentioned steps（1）In compound A in add by weight plasticizer, antioxidant, fire retardant, silane coupler,
Stirring at low speed 3 minutes under butyl titanate, triphenyl phosphate intercalated montmorillonite, normal temperature so that well mixed, obtains compound B；
（3）By above-mentioned steps（2）Obtained compound B is added to mill, banbury or double screw extruder mixing, granulation,
180 DEG C of temperature is controlled, finished product is obtained.
Embodiment 5
High-temperature-rescablet cablet material described in the present embodiment includes the component of following parts by weight：The High-temperature-rescablet cablet material includes following weight
Measure the component of number：
It is 37 parts of triallyltrimelitate, 11 parts of silicon rubber, 16 parts of plasticizer, 13 parts of antioxidant, 12 parts of fire retardant, silane coupled
11 parts of agent, 8 parts of butyl titanate, 12 parts of triphenyl phosphate intercalated montmorillonite.
Described plasticiser component is constituted：ATBC.
The antioxidant is into being grouped into：Bipentaerythrite bisphosphate.
The phenolic antioxidant is antioxidant 1024.
The fire retardant is environment-protection nano magnesium hydroxide.
The present invention provides described high temperature-resistant cable preparation method for material and comprised the following steps：
（1）Each raw material is weighed by the parts by weight of constitutive material, tri trimellitate zinc ester and the silicon rubber of molten condition are mixed equal
It is even, obtain compound A；
（2）To above-mentioned steps（1）In compound A in add by weight plasticizer, antioxidant, fire retardant, silane coupler,
Stirring at low speed 5 minutes under butyl titanate, triphenyl phosphate intercalated montmorillonite, normal temperature so that well mixed, obtains compound B；
（3）By above-mentioned steps（2）Obtained compound B is added to mill, banbury or double screw extruder mixing, granulation,
165 DEG C of temperature is controlled, finished product is obtained.
Embodiment 6
High-temperature-rescablet cablet material described in the present embodiment includes the component of following parts by weight：The High-temperature-rescablet cablet material includes following weight
Measure the component of number：33 parts of triallyltrimelitate, 12 parts of silicon rubber, 14 parts of plasticizer, 12 parts of antioxidant, fire retardant 11
Part, 12 parts of silane coupler, 7 parts of butyl titanate, 14 parts of triphenyl phosphate intercalated montmorillonite.
Described plasticiser component is constituted：ATBC and triacetin.
The antioxidant is into being grouped into：Bipentaerythrite bisphosphate and phenolic antioxidant.
The phenolic antioxidant is antioxidant 1024.
The fire retardant is environment-protection nano magnesium hydroxide.
The present invention provides described high temperature-resistant cable preparation method for material and comprised the following steps：
（1）Each raw material is weighed by the parts by weight of constitutive material, tri trimellitate zinc ester and the silicon rubber of molten condition are mixed equal
It is even, obtain compound A；
（2）To above-mentioned steps（1）In compound A in add by weight plasticizer, antioxidant, fire retardant, silane coupler,
Stirring at low speed 4 minutes under butyl titanate, triphenyl phosphate intercalated montmorillonite, normal temperature so that well mixed, obtains compound B；
（3）By above-mentioned steps（2）Obtained compound B is added to mill, banbury or double screw extruder mixing, granulation,
170 DEG C of temperature is controlled, finished product is obtained.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of High-temperature-rescablet cablet material, it is characterised in that：The High-temperature-rescablet cablet material includes the component of following parts by weight：Inclined benzene
Three sour 30~45 parts of triallyls, 6~15 parts of silicon rubber, 13~19 parts of plasticizer, 8~17 parts of antioxidant, fire retardant 8~17
Part, 8~18 parts of silane coupler, 6~15 parts of butyl titanate, 5~17 parts of triphenyl phosphate intercalated montmorillonite.
2. High-temperature-rescablet cablet material according to claim 1, it is characterised in that：The High-temperature-rescablet cablet material includes following weight
The component of number：33~43 parts of triallyltrimelitate, 7~14 parts of silicon rubber, 14~18 parts of plasticizer, antioxidant 9~16
Part, 9~16 parts of fire retardant, 9~16 parts of silane coupler, 7~14 parts of butyl titanate, triphenyl phosphate intercalated montmorillonite 6~16
Part.
3. High-temperature-rescablet cablet material according to claim 1, it is characterised in that：The High-temperature-rescablet cablet material includes following weight
The component of number：37 parts of triallyltrimelitate, 11 parts of silicon rubber, 16 parts of plasticizer, 13 parts of antioxidant, 12 parts of fire retardant,
11 parts of silane coupler, 8 parts of butyl titanate, 12 parts of triphenyl phosphate intercalated montmorillonite.
4. High-temperature-rescablet cablet material according to claim 1, it is characterised in that：Described plasticiser component is constituted：Citric acid
It is one or more in tributyl, triacetin, decanedioic acid -1,3-BDO ester.
5. High-temperature-rescablet cablet material according to claim 1, it is characterised in that：The antioxidant is into being grouped into：Double seasons penta
It is one or more in tetrol bisphosphate, phenolic antioxidant.
6. High-temperature-rescablet cablet material according to claim 5, it is characterised in that：The phenolic antioxidant is antioxidant 1024.
7. High-temperature-rescablet cablet material according to claim 1, it is characterised in that：The fire retardant is environment-protection nano hydroxide
Magnesium.
8. such as the preparation method of High-temperature-rescablet cablet material according to any one of claims 1 to 7, it is characterised in that methods described
Comprise the following steps：
（1）Each raw material is weighed by the parts by weight of constitutive material, tri trimellitate zinc ester and the silicon rubber of molten condition are mixed equal
It is even, obtain compound A；
（2）To above-mentioned steps（1）In compound A in add by weight plasticizer, antioxidant, fire retardant, silane coupler,
Stirring at low speed 3~5 minutes under butyl titanate, triphenyl phosphate intercalated montmorillonite, normal temperature so that well mixed, obtains compound
B；
（3）By above-mentioned steps（2）Obtained compound B is added to mill, banbury or double screw extruder mixing, granulation,
160~180 DEG C of temperature is controlled, finished product is obtained.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710106014.5A CN107057354A (en) | 2017-02-27 | 2017-02-27 | A kind of High-temperature-rescablet cablet material and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710106014.5A CN107057354A (en) | 2017-02-27 | 2017-02-27 | A kind of High-temperature-rescablet cablet material and preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201042A (en) * | 2017-07-27 | 2017-09-26 | 合肥威斯伏新材料有限公司 | A kind of High-temperature-rescablet cablet material and preparation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020061951A1 (en) * | 2000-11-22 | 2002-05-23 | Delgado Arturo Hjort | Lead free PVC polymer composition resistant to abrasion and high operation temperatures for insulation and sheath of thin-walled automotive cables |
| CN103012946A (en) * | 2012-12-21 | 2013-04-03 | 上海至正道化高分子材料有限公司 | 150 DEG C irradiation crosslinking low-smoke non-halogen flame-retardant cable material |
| CN103804808A (en) * | 2014-01-23 | 2014-05-21 | 安徽华源电缆集团有限公司 | High-strength smoke-inhibiting high-temperature-resisting cable sheath material |
-
2017
- 2017-02-27 CN CN201710106014.5A patent/CN107057354A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020061951A1 (en) * | 2000-11-22 | 2002-05-23 | Delgado Arturo Hjort | Lead free PVC polymer composition resistant to abrasion and high operation temperatures for insulation and sheath of thin-walled automotive cables |
| CN103012946A (en) * | 2012-12-21 | 2013-04-03 | 上海至正道化高分子材料有限公司 | 150 DEG C irradiation crosslinking low-smoke non-halogen flame-retardant cable material |
| CN103804808A (en) * | 2014-01-23 | 2014-05-21 | 安徽华源电缆集团有限公司 | High-strength smoke-inhibiting high-temperature-resisting cable sheath material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107201042A (en) * | 2017-07-27 | 2017-09-26 | 合肥威斯伏新材料有限公司 | A kind of High-temperature-rescablet cablet material and preparation method |
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