CN106905616A - A kind of fire-resistant rubber - Google Patents
A kind of fire-resistant rubber Download PDFInfo
- Publication number
- CN106905616A CN106905616A CN201510970414.1A CN201510970414A CN106905616A CN 106905616 A CN106905616 A CN 106905616A CN 201510970414 A CN201510970414 A CN 201510970414A CN 106905616 A CN106905616 A CN 106905616A
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- Prior art keywords
- parts
- fire
- rubber
- resistant rubber
- resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention belongs to rubber materials, specifically a kind of fire-resistant rubber.It is by the material composition of following parts by weight：Butadiene-styrene rubber 20-40 parts,Adhesive 10-30 parts,Epoxy resin 15-35 parts,Ethylene propylene diene rubber 50-80 parts,Thermally expandable graphite 80-120 parts,Stearic acid 3-5 parts,Aluminium phosphite 60-120 parts,Inorganic filler 80-150 parts,Vulcanizing agent 3-5 parts,Vulcanization accelerator 0.5-0.8 parts,Neoprene 30-50 parts,Nano zine oxide 8-12 parts,Stearic acid 1-5 parts,Magnesium hydroxide 1-5 parts,Magnesium silicate 2-12 parts,Mica powder 8-12 parts,Silica 5-8 parts,Calcium carbonate 3-5 parts,Hydroxy silicon oil 3-8 parts,5-12 parts of hydrogen silicone oil,Dimethicone 15-20 parts,White carbon 10-15 parts,Zinc oxide 3-5 parts,Carborundum 8-10 parts,Attapulgite 12-15 parts,Paraffin 10-12 parts,Triethanolamine 3-5 parts,Pine tar 10-20 parts,Aromatic naphtha 8-12 parts,Plasticizer 1-3 parts,Age resistor 1-3 parts.The fire-resistant rubber that the present invention is provided, with good fire resisting, excellent mobility, can effectively improve aging, the pressure-resistant performance of elastomeric material, with good stability.
Description
Technical field
The invention belongs to rubber materials, specifically a kind of fire-resistant rubber.
Background technology
With China city, the process of urbanization, it is desirable to have substantial amounts of building needs to be built, and is also required to use under construction
Substantial amounts of cable.Meanwhile, the fire prevention of building is also a problem for needing to consider.Due to cable fire have spread it is fast, flutter
Help out of distress, produce secondary hazards, the features such as recovery time is long, when fire occurs, if fireproofing of cable performance is not good, easily
Cause spreading for the intensity of a fire, produce bigger safety problem.Usual silicon rubber not fire resisting in itself.And at present in fire incident, occur
Electric wire not fire resisting, meets fiery easy firing problem, and this area lacks a kind of silicon rubber of fire resisting, it is desirable to one can be played in big fire
Fixed protective effect, can reduce the electric loss for bringing in fire, reduce the harm of electricity.This area is in the urgent need to research
Go out fire-resistant silicon rubber, it is desirable to certain protective effect can be played in big fire, the electric loss for bringing in fire can be reduced,
The harm of electricity is reduced, while the physical property of silicon rubber does not produce infringement.
The content of the invention
In order to solve the above problems, the invention provides a kind of fire resistance is good, the fire-resistant rubber of high intensity, good stability.
Technical scheme is as follows：
A kind of fire-resistant rubber, is by the material composition of following parts by weight：Butadiene-styrene rubber 20-40 parts, adhesive 10-30 parts,
Epoxy resin 15-35 parts, ethylene propylene diene rubber 50-80 parts, thermally expandable graphite 80-120 parts, stearic acid 3-5 parts, phosphorous
Sour aluminium 60-120 parts, inorganic filler 80-150 parts, vulcanizing agent 3-5 parts, vulcanization accelerator 0.5-0.8 parts, neoprene
30-50 parts, nano zine oxide 8-12 parts, stearic acid 1-5 parts, magnesium hydroxide 1-5 parts, magnesium silicate 2-12 parts, mica
Powder 8-12 parts, silica 5-8 parts, calcium carbonate 3-5 parts, hydroxy silicon oil 3-8 parts, 5-12 parts of hydrogen silicone oil, dimethicone
15-20 parts, white carbon 10-15 parts, zinc oxide 3-5 parts, carborundum 8-10 parts, attapulgite 12-15 parts, paraffin 10-12
Part, triethanolamine 3-5 parts, pine tar 10-20 parts, aromatic naphtha 8-12 parts, plasticizer 1-3 parts, age resistor 1-3 parts.
Further, above-mentioned fire-resistant rubber, fire-resistant rubber composition is used to be kneaded at 80-200 DEG C, the mixing process operation
Be to use rotor kneading device, kneaded 15 minutes at 80 DEG C, with 60 revs/min of rotating speed, add the vulcanizing agent and
The vulcanization accelerator, then with the treatment process of rotating speed mixing 15 minutes at 120 DEG C.
Beneficial effects of the present invention：
Compared with prior art, the fire-resistant rubber that the present invention is provided, with good fire resisting, fire resistance, excellent mobility,
Aging, the pressure-resistant performance of elastomeric material can be effectively improved, by the fire resisting of the fire-resistant rubber composition shaping after mixing process
Treatment material initially has excellent flexibility and cohesive, excellent cohesive during construction can be played, with good
Stability.
Specific embodiment
Embodiment 1
A kind of fire-resistant rubber, is by the material composition of following parts by weight：20 parts of butadiene-styrene rubber, 10 parts of adhesive, asphalt mixtures modified by epoxy resin
15 parts of fat, 50 parts of ethylene propylene diene rubber, 80 parts of thermally expandable graphite, 3 parts of stearic acid, 60 parts of aluminium phosphite, inorganic fill out
Fill 80 parts of agent, 3 parts of vulcanizing agent, 0.5 part of vulcanization accelerator, 30 parts of neoprene, 8 parts of nano zine oxide, stearic acid 1
Part, 1 part of magnesium hydroxide, 2 parts of magnesium silicate, 8 parts of mica powder, 5 parts of silica, 3 parts of calcium carbonate, 3 parts of hydroxy silicon oil,
5 parts of hydrogen silicone oil, 15 parts of dimethicone, 10 parts of white carbon, 3 parts of zinc oxide, 8 parts of carborundum, 12 parts of attapulgite,
10 parts of paraffin, 3 parts of triethanolamine, 10 parts of pine tar, 8 parts of aromatic naphtha, 1 part of plasticizer, 1 part of age resistor.
Further, above-mentioned fire-resistant rubber, fire-resistant rubber composition is used to be kneaded at 80-200 DEG C, the mixing process operation
Be to use rotor kneading device, kneaded 15 minutes at 80 DEG C, with 60 revs/min of rotating speed, add the vulcanizing agent and
The vulcanization accelerator, then with the treatment process of rotating speed mixing 15 minutes at 120 DEG C.
Embodiment 2
A kind of fire-resistant rubber, is by the material composition of following parts by weight：40 parts of butadiene-styrene rubber, 30 parts of adhesive, asphalt mixtures modified by epoxy resin
35 parts of fat, 80 parts of ethylene propylene diene rubber, 20 parts of thermally expandable graphite, 5 parts of stearic acid, 120 parts of aluminium phosphite, inorganic fill out
Fill 150 parts of agent, 5 parts of vulcanizing agent, 0.8 part of vulcanization accelerator, 50 parts of neoprene, 12 parts of nano zine oxide, stearic acid
5 parts, 5 parts of magnesium hydroxide, 12 parts of magnesium silicate, 12 parts of mica powder, 8 parts of silica, 5 parts of calcium carbonate, hydroxy silicon oil 8
Part, 12 parts of hydrogen silicone oil, 20 parts of dimethicone, 15 parts of white carbon, 5 parts of zinc oxide, 10 parts of carborundum, attapulgite
15 parts, 12 parts of paraffin, 5 parts of triethanolamine, 20 parts of pine tar, 12 parts of aromatic naphtha, 3 parts of plasticizer, 3 parts of age resistor.
Further, above-mentioned fire-resistant rubber, fire-resistant rubber composition is used to be kneaded at 80-200 DEG C, the mixing process operation
Be to use rotor kneading device, kneaded 15 minutes at 80 DEG C, with 60 revs/min of rotating speed, add the vulcanizing agent and
The vulcanization accelerator, then with the treatment process of rotating speed mixing 15 minutes at 120 DEG C.
Embodiment 3
A kind of fire-resistant rubber, is by the material composition of following parts by weight：30 parts of butadiene-styrene rubber, 20 parts of adhesive, asphalt mixtures modified by epoxy resin
It is 25 parts of fat, 70 parts of ethylene propylene diene rubber, 100 parts of thermally expandable graphite, 4 parts of stearic acid, 100 parts of aluminium phosphite, inorganic
100 parts of filler, 4 parts of vulcanizing agent, 0.6 part of vulcanization accelerator, 40 parts of neoprene, 10 parts of nano zine oxide, tristearin
3 parts of acid, 3 parts of magnesium hydroxide, 8 parts of magnesium silicate, 10 parts of mica powder, 7 parts of silica, 4 parts of calcium carbonate, hydroxy silicon oil
6 parts, 10 parts of hydrogen silicone oil, 18 parts of dimethicone, 12 parts of white carbon, 4 parts of zinc oxide, 9 parts of carborundum, attapulgite
13 parts, 11 parts of paraffin, 4 parts of triethanolamine, 16 parts of pine tar, 10 parts of aromatic naphtha, 2 parts of plasticizer, 2 parts of age resistor.
Further, above-mentioned fire-resistant rubber, fire-resistant rubber composition is used to be kneaded at 80-200 DEG C, the mixing process operation
Be to use rotor kneading device, kneaded 15 minutes at 80 DEG C, with 60 revs/min of rotating speed, add the vulcanizing agent and
The vulcanization accelerator, then with the treatment process of rotating speed mixing 15 minutes at 120 DEG C.
Claims (2)
1. a kind of fire-resistant rubber, it is characterised in that be by the material composition of following parts by weight：Butadiene-styrene rubber 20-40 parts, it is viscous
Mixture 10-30 parts, epoxy resin 15-35 parts, ethylene propylene diene rubber 50-80 parts, thermally expandable graphite 80-120 parts, tristearin
Sour 3-5 parts, aluminium phosphite 60-120 parts, inorganic filler 80-150 parts, vulcanizing agent 3-5 parts, vulcanization accelerator 0.5-0.8
Part, neoprene 30-50 parts, nano zine oxide 8-12 parts, stearic acid 1-5 parts, magnesium hydroxide 1-5 parts, magnesium silicate 2-12
Part, mica powder 8-12 parts, silica 5-8 parts, calcium carbonate 3-5 parts, hydroxy silicon oil 3-8 parts, 5-12 parts of hydrogen silicone oil, two
Methyl-silicone oil 15-20 parts, white carbon 10-15 parts, zinc oxide 3-5 parts, carborundum 8-10 parts, attapulgite 12-15 parts,
Paraffin 10-12 parts, triethanolamine 3-5 parts, pine tar 10-20 parts, aromatic naphtha 8-12 parts, plasticizer 1-3 parts, age resistor 1-3
Part.
2. as claimed in claim 1, a kind of fire-resistant rubber, it is characterised in that the fire-resistant rubber composition is used at 80-200 DEG C
Lower mixing, the mixing process operation is to use rotor kneading device, and 15 are kneaded at 80 DEG C, with 60 revs/min of rotating speed
Minute, the vulcanizing agent and the vulcanization accelerator are added, then with place's science and engineering of rotating speed mixing 15 minutes at 120 DEG C
Sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510970414.1A CN106905616A (en) | 2015-12-22 | 2015-12-22 | A kind of fire-resistant rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510970414.1A CN106905616A (en) | 2015-12-22 | 2015-12-22 | A kind of fire-resistant rubber |
Publications (1)
| Publication Number | Publication Date |
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| CN106905616A true CN106905616A (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510970414.1A Pending CN106905616A (en) | 2015-12-22 | 2015-12-22 | A kind of fire-resistant rubber |
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| CN (1) | CN106905616A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503944A (en) * | 2018-04-17 | 2018-09-07 | 苏州耐思特塑胶有限公司 | A kind of preparation method and applications of acid/alkali-resistant CABLE MATERIALS |
| CN108649502A (en) * | 2018-06-15 | 2018-10-12 | 荣马电器有限公司 | A kind of fire-resistant cable slot box |
| CN109111645A (en) * | 2018-08-29 | 2019-01-01 | 三斯达（江苏）环保科技有限公司 | A kind of flame retardant rubber composition and composite flame-retardant agent |
| CN114196078A (en) * | 2021-12-29 | 2022-03-18 | 太仓市金锚新材料科技有限公司 | Rubber fireproof sealing sleeve and preparation method thereof |
-
2015
- 2015-12-22 CN CN201510970414.1A patent/CN106905616A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503944A (en) * | 2018-04-17 | 2018-09-07 | 苏州耐思特塑胶有限公司 | A kind of preparation method and applications of acid/alkali-resistant CABLE MATERIALS |
| CN108649502A (en) * | 2018-06-15 | 2018-10-12 | 荣马电器有限公司 | A kind of fire-resistant cable slot box |
| CN109111645A (en) * | 2018-08-29 | 2019-01-01 | 三斯达（江苏）环保科技有限公司 | A kind of flame retardant rubber composition and composite flame-retardant agent |
| CN114196078A (en) * | 2021-12-29 | 2022-03-18 | 太仓市金锚新材料科技有限公司 | Rubber fireproof sealing sleeve and preparation method thereof |
| CN114196078B (en) * | 2021-12-29 | 2023-03-07 | 太仓市金锚新材料科技有限公司 | Rubber fireproof sealing sleeve and preparation method thereof |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170630 |
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| WD01 | Invention patent application deemed withdrawn after publication |