CN103992532A - Fiber-glass-reinforced styrene-butadiene rubber composite material - Google Patents
Fiber-glass-reinforced styrene-butadiene rubber composite material Download PDFInfo
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- CN103992532A CN103992532A CN201410210463.0A CN201410210463A CN103992532A CN 103992532 A CN103992532 A CN 103992532A CN 201410210463 A CN201410210463 A CN 201410210463A CN 103992532 A CN103992532 A CN 103992532A
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- butadiene rubber
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Abstract
The invention discloses a fiber-glass-reinforced styrene-butadiene rubber composite material, belonging to the technical field of rubber. The fiber-glass-reinforced styrene-butadiene rubber composite material is prepared from the following raw materials in parts by weight: 100 parts of styrene-butadiene rubber, 10-16 parts of natural rubber, 31-35 parts of glass fiber, 8-10 parts of gas-phase white carbon black, 1.2-2 parts of silane coupling agent, 0.05-0.3 part of dispersant, 2-4 parts of accelerator, 1-5 parts of anti-aging agent RD and 0.9-1.5 parts of vulcanizing agent. The fiber-glass-reinforced styrene-butadiene rubber composite material has the elasticity of rubber and also has high strength, high modulus, tear resistance and swelling resistance of the glass fibers.
Description
Technical field
The invention belongs to rubber technology field, specifically a kind of glass fibre strengthens styrene-butadiene rubber composite material.
Background technology
Styrene-butadiene rubber(SBR) (SBR) is maximum general purpose synthetic rubber kind, is also one of rubber of realizing the earliest suitability for industrialized production, and it is divinyl and cinnamic random copolymers.Its physical mechanism performance, the use properties of processing characteristics and goods is close to natural rubber, some performance is as wear-resisting, heat-resisting, ageing-resistant and vulcanization rate is more good compared with natural rubber, can with natural rubber and various synthetic rubber use, be widely used in the fields such as production of tire, adhesive tape, sebific duct, electric wire, medical apparatus and various rubber items.
Glass fibre is a kind of ceramic of excellent performance.English former by name: glass fiber.Composition is silicon-dioxide, aluminum oxide, calcium oxide, boron oxide, magnesium oxide, sodium oxide etc.The diameter of glass fiber single filament is from several microns to twenties meters microns, the 1/20-1/5 that is equivalent to a hairline, every bundle fiber precursor all by hundreds of even thousands of monofilament form, usually used as the strongthener in multiple material, electrically insulating material and heat-insulating material, circuit substrate.
Summary of the invention
The object of the present invention is to provide a kind of glass fibre to strengthen styrene-butadiene rubber composite material.
Object of the present invention can be achieved through the following technical solutions:
A kind of glass fibre strengthens styrene-butadiene rubber composite material, it is characterized in that, described glass fibre enhancing styrene-butadiene rubber composite material is comprised of the raw material of following weight part: 100 parts, styrene-butadiene rubber(SBR), natural rubber 10-16 part, glass fibre 31-35 part, gas-phase silica 8-10 part, silane coupling agent 1.2-2 part, dispersion agent 0.05-0.3 part, promotor 2-4 part, anti-aging agent RD 1-5 part, vulcanizing agent 0.9-1.5 part.
Glass fibre enhancing styrene-butadiene rubber composite material of the present invention is comprised of the raw material of following weight part: 100 parts, styrene-butadiene rubber(SBR), 14 parts of natural rubbers, 33 parts, glass fibre, 9 parts of gas-phase silicas, 1.7 parts of silane coupling agents, 0.18 part of dispersion agent, 3 parts of promotor, 3.5 parts of anti-aging agent RDs, 1.2 parts of vulcanizing agents.
Beneficial effect of the present invention: glass fibre that the present invention prepares strengthens the elasticity that styrene-butadiene rubber composite material has rubber has kept the high strength, high-modulus of glass fibre, the performance of tear-resistant, anti-swelling simultaneously.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1
Glass fibre strengthens a styrene-butadiene rubber composite material, and described glass fibre enhancing styrene-butadiene rubber composite material is comprised of the raw material of following weight part: 100 parts, styrene-butadiene rubber(SBR), 14 parts of natural rubbers, 33 parts, glass fibre, 9 parts of gas-phase silicas, 1.7 parts of silane coupling agents, 0.18 part of dispersion agent, 3 parts of promotor, 3.5 parts of anti-aging agent RDs, 1.2 parts of vulcanizing agents.
Preparation method is: by glass fibre silane coupling agent pre-treatment; By styrene-butadiene rubber(SBR), the mixing one-tenth rubber unvulcanizate of natural rubber; Rubber unvulcanizate and gas-phase silica, silane coupling agent, dispersion agent, promotor, anti-aging agent RD, vulcanizing agent are placed in mill and open refining, obtain glass fibre of the present invention and strengthen styrene-butadiene rubber composite material.
Embodiment 2
Glass fibre strengthens a styrene-butadiene rubber composite material, and described glass fibre enhancing styrene-butadiene rubber composite material is comprised of the raw material of following weight part: 100 parts, styrene-butadiene rubber(SBR), 10 parts of natural rubbers, 31 parts, glass fibre, 8 parts of gas-phase silicas, 1.2 parts of silane coupling agents, 0.08 part of dispersion agent, 2 parts of promotor, 1.5 parts of anti-aging agent RDs, 0.9 part of vulcanizing agent.
Preparation method is: by glass fibre silane coupling agent pre-treatment; By styrene-butadiene rubber(SBR), the mixing one-tenth rubber unvulcanizate of natural rubber; Rubber unvulcanizate and gas-phase silica, silane coupling agent, dispersion agent, promotor, anti-aging agent RD, vulcanizing agent are placed in mill and open refining, obtain glass fibre of the present invention and strengthen styrene-butadiene rubber composite material.
Embodiment 3
Glass fibre strengthens a styrene-butadiene rubber composite material, and described glass fibre enhancing styrene-butadiene rubber composite material is comprised of the raw material of following weight part: 100 parts, styrene-butadiene rubber(SBR), 16 parts of natural rubbers, 35 parts, glass fibre, 10 parts of gas-phase silicas, 2 parts of silane coupling agents, 0.3 part of dispersion agent, 4 parts of promotor, 5 parts of anti-aging agent RDs, 1.5 parts of vulcanizing agents.
Preparation method is: by glass fibre silane coupling agent pre-treatment; By styrene-butadiene rubber(SBR), the mixing one-tenth rubber unvulcanizate of natural rubber; Rubber unvulcanizate and gas-phase silica, silane coupling agent, dispersion agent, promotor, anti-aging agent RD, vulcanizing agent are placed in mill and open refining, obtain glass fibre of the present invention and strengthen styrene-butadiene rubber composite material.
Claims (2)
1. a glass fibre strengthens styrene-butadiene rubber composite material, it is characterized in that, described glass fibre enhancing styrene-butadiene rubber composite material is comprised of the raw material of following weight part: 100 parts, styrene-butadiene rubber(SBR), natural rubber 10-16 part, glass fibre 31-35 part, gas-phase silica 8-10 part, silane coupling agent 1.2-2 part, dispersion agent 0.05-0.3 part, promotor 2-4 part, anti-aging agent RD 1-5 part, vulcanizing agent 0.9-1.5 part.
2. glass fibre according to claim 1 strengthens styrene-butadiene rubber composite material, it is characterized in that, described glass fibre enhancing styrene-butadiene rubber composite material is comprised of the raw material of following weight part: 100 parts, styrene-butadiene rubber(SBR), 14 parts of natural rubbers, 33 parts, glass fibre, 9 parts of gas-phase silicas, 1.7 parts of silane coupling agents, 0.18 part of dispersion agent, 3 parts of promotor, 3.5 parts of anti-aging agent RDs, 1.2 parts of vulcanizing agents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410210463.0A CN103992532A (en) | 2014-05-19 | 2014-05-19 | Fiber-glass-reinforced styrene-butadiene rubber composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410210463.0A CN103992532A (en) | 2014-05-19 | 2014-05-19 | Fiber-glass-reinforced styrene-butadiene rubber composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103992532A true CN103992532A (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410210463.0A Pending CN103992532A (en) | 2014-05-19 | 2014-05-19 | Fiber-glass-reinforced styrene-butadiene rubber composite material |
Country Status (1)
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| CN (1) | CN103992532A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555330A (en) * | 2009-04-22 | 2009-10-14 | 南京固柏橡塑制品有限公司 | Fiber reinforced rubber |
| CN103589000A (en) * | 2013-10-18 | 2014-02-19 | 青岛科技大学 | High-elasticity damping wear-resistant antiskid shoe sole composite material and preparation method thereof |
-
2014
- 2014-05-19 CN CN201410210463.0A patent/CN103992532A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555330A (en) * | 2009-04-22 | 2009-10-14 | 南京固柏橡塑制品有限公司 | Fiber reinforced rubber |
| CN103589000A (en) * | 2013-10-18 | 2014-02-19 | 青岛科技大学 | High-elasticity damping wear-resistant antiskid shoe sole composite material and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| V.M.MURTY ET AL.: ""Short-Fiber-Reinforced Styrene-Butadiene Rubber Composites"", 《JOURNAL OF APPLIED POLYMER SCIENCE》, vol. 29, 31 December 1984 (1984-12-31) * |
| 任慧等: ""硅烷偶联剂改性二氧化硅用于补强丁苯橡胶"", 《硅酸盐学报》, vol. 34, no. 8, 31 August 2006 (2006-08-31) * |
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Application publication date: 20140820 |