CN104045888A - Chloroprene rubber composition - Google Patents
Chloroprene rubber composition Download PDFInfo
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- CN104045888A CN104045888A CN201410303895.6A CN201410303895A CN104045888A CN 104045888 A CN104045888 A CN 104045888A CN 201410303895 A CN201410303895 A CN 201410303895A CN 104045888 A CN104045888 A CN 104045888A
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- chloroprene rubber
- rubber composition
- chloroprene
- zinc oxide
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Abstract
The invention discloses a chloroprene rubber composition. The chloroprene rubber composition is prepared from the following raw materials in parts by weight: 10-20 parts of natural rubber, 30-40 parts of chloroprene rubber, 5-7 parts of a shockproof agent, 3-6 parts of zinc oxide, 4-9 parts of carbon back, 7-13 parts of stearic acid, 8-10 parts of pot clay, 8-11 parts of an anti-scorching agent and 4-9 parts of a foaming agent. The chloroprene rubber composition disclosed by the invention has the beneficial effects that a rubber material disclosed by the invention has high strength, good tensile properties and anti-aging properties.
Description
Technical field
The present invention relates to a kind of chloroprene rubber composition, belong to rubber technology field.
Background technology
Rubber (Rubber): the snappiness polymer materials with reversible deformation.At room temperature high resilience can produce compared with large deformation under very little External Force Acting, removes resilient after external force.Rubber belongs to complete amorphous polymer, and (T is g) low, and molecular weight is often very large, is greater than hundreds of thousands of for its second-order transition temperature.Rubber industry is one of important foundation industry of national economy.Bipeltate refers to that thereby processing rubber with specific whipping agent makes rubber have the processing means of characteristic performance, and bipeltate is because its special performance is widely used in various fields.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, a kind of rubber is provided, and has high strength, performance that tensile property is good and ageing-resistant.
For solving prior art problem, technical scheme provided by the invention is, a kind of chloroprene rubber composition, and its raw material by following parts by weight is made:
Natural rubber 10-20 part, chloroprene rubber 30-40 part, shockproof dose of 5-7 part, zinc oxide 3-6 part, carbon black 4-9 part, stearic acid 7-13 part, potter's clay 8-10 part, scorch retarder 8-11 part, whipping agent 4-9 part.
Optimisation technique scheme of the present invention is, a kind of chloroprene rubber composition, and its raw material by following parts by weight is made:
15 parts of natural rubbers, 35 parts of chloroprene rubbers, shockproof dose 6 parts, 4.5 parts, zinc oxide, 7 parts of carbon blacks, 10 parts of stearic acid, 9 parts, potter's clay, 10 parts of scorch retarder, 7 parts of whipping agents.
The invention has the beneficial effects as follows: elastomeric material of the present invention has high strength, performance that tensile property is good and ageing-resistant.
Embodiment
embodiment 1
A kind of chloroprene rubber composition, its raw material by following parts by weight is made:
10 parts of natural rubbers, 30 parts of chloroprene rubbers, shockproof dose 5 parts, 3 parts, zinc oxide, 4 parts of carbon blacks, 7 parts of stearic acid, 8 parts, potter's clay, 8 parts of scorch retarder, 4 parts of whipping agents.
embodiment 2
A kind of chloroprene rubber composition, its raw material by following parts by weight is made:
20 parts of natural rubbers, 40 parts of chloroprene rubbers, shockproof dose 7 parts, 6 parts, zinc oxide, 9 parts of carbon blacks, 13 parts of stearic acid, 10 parts, potter's clay, 11 parts of scorch retarder, 9 parts of whipping agents.
embodiment 3
A kind of chloroprene rubber composition, its raw material by following parts by weight is made:
15 parts of natural rubbers, 35 parts of chloroprene rubbers, shockproof dose 6 parts, 4.5 parts, zinc oxide, 7 parts of carbon blacks, 10 parts of stearic acid, 9 parts, potter's clay, 10 parts of scorch retarder, 7 parts of whipping agents.
Claims (2)
1. a chloroprene rubber composition, is characterized in that: its raw material by following parts by weight is made:
Natural rubber 10-20 part, chloroprene rubber 30-40 part, shockproof dose of 5-7 part, zinc oxide 3-6 part, carbon black 4-9 part, stearic acid 7-13 part, potter's clay 8-10 part, scorch retarder 8-11 part, whipping agent 4-9 part.
2. rubber according to claim 1, is characterized in that: its raw material by following parts by weight is made:
15 parts of natural rubbers, 35 parts of chloroprene rubbers, shockproof dose 6 parts, 4.5 parts, zinc oxide, 7 parts of carbon blacks, 10 parts of stearic acid, 9 parts, potter's clay, 10 parts of scorch retarder, 7 parts of whipping agents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410303895.6A CN104045888A (en) | 2014-06-30 | 2014-06-30 | Chloroprene rubber composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410303895.6A CN104045888A (en) | 2014-06-30 | 2014-06-30 | Chloroprene rubber composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104045888A true CN104045888A (en) | 2014-09-17 |
Family
ID=51499308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410303895.6A Pending CN104045888A (en) | 2014-06-30 | 2014-06-30 | Chloroprene rubber composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104045888A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877186A (en) * | 2015-04-29 | 2015-09-02 | 安徽欧耐橡塑工业有限公司 | Waterproof rubber material |
| CN105273266A (en) * | 2015-11-24 | 2016-01-27 | 苏州市相城区明达复合材料厂 | Foaming vibration-absorptive material |
| CN107189123A (en) * | 2017-06-29 | 2017-09-22 | 苏州广能电子科技有限公司 | A kind of console rubber corner fittings |
-
2014
- 2014-06-30 CN CN201410303895.6A patent/CN104045888A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877186A (en) * | 2015-04-29 | 2015-09-02 | 安徽欧耐橡塑工业有限公司 | Waterproof rubber material |
| CN105273266A (en) * | 2015-11-24 | 2016-01-27 | 苏州市相城区明达复合材料厂 | Foaming vibration-absorptive material |
| CN107189123A (en) * | 2017-06-29 | 2017-09-22 | 苏州广能电子科技有限公司 | A kind of console rubber corner fittings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140917 |