CN104327336A - Novel flame-retardant and fire-resistant rubber - Google Patents
Novel flame-retardant and fire-resistant rubber Download PDFInfo
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- CN104327336A CN104327336A CN201410516483.0A CN201410516483A CN104327336A CN 104327336 A CN104327336 A CN 104327336A CN 201410516483 A CN201410516483 A CN 201410516483A CN 104327336 A CN104327336 A CN 104327336A
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Abstract
The invention discloses a novel flame-retardant and fire-resistant rubber which is prepared from following components, by weight, 50-70 parts of natural rubber, 65-75 parts of neoprene, 6-8 parts of stearic acid, 7-8 parts of a vulcanizing agent, 5-10 parts of paraffin, 6-9 parts of a flame retardant, 3-9 parts of a curing agent, 2-4 parts of white carbon black, 3-8 parts of calcium carbonate, 3-5 parts of hydroxyl silicone oil, 8-10 parts of silicon carbide and 2-6 parts of an anti-aging agent. The novel flame-retardant and fire-resistant rubber, compared with conventional rubber, is excellent in not only fire-resistant performance but also flame-retardant performance, is high in elasticity, is chemically resistant and weather resistant, is simple in producing technology, employs easy-to-obtain raw materials and is low in cost.
Description
Technical field
The present invention relates to a kind of rubber, especially relate to a kind of novel flame-retardant flame resistance rubber, belong to field of rubber technology.
Background technology
Conventional rubber in the market, resistivity against fire is poor.In the middle of presence of fire accident, common phenomenon is that electric wire is not fire-resistant, meets fiery easy firing.In field of rubber technology, lack a kind of rubber of fire resistant flame retardant, certain provide protection can be played in a fire, to reduce the loss that people are subject in a fire, reduce the injury of electricity.
Summary of the invention
The present invention is directed to prior art Problems existing, provide a kind of novel flame-retardant flame resistance rubber, solve the above-mentioned problems in the prior art.This rubber has good resistivity against fire, has again good flame retardant resistance; And there is the advantages such as snappiness, chemical resistant properties, weathering resistance.
For solving the problems of the technologies described above, the technical solution used in the present invention is achieved in that
A kind of novel flame-retardant flame resistance rubber, is made up of the component of following parts by weight:
Natural rubber 50-70 part, chloroprene rubber 65-75 part, stearic acid 6-8 part, vulcanizing agent 7-8 part, paraffin 5-10 part, fire retardant 6-9 part, solidifying agent 3-9 part, white carbon black 2-4 part, calcium carbonate 3-8 part, hydroxy silicon oil 3-5 part, silicon carbide 8-10 part and anti-aging agent 2-6 part.
As preferred technical scheme, this rubber is made up of the component of following parts by weight:
Natural rubber 60 parts, chloroprene rubber 70 parts, stearic acid 7 parts, vulcanizing agent 7.5 parts, 6.5 parts, paraffin, fire retardant 8 parts, 5 parts, solidifying agent, white carbon black 3.5 parts, 5.5 parts, calcium carbonate, hydroxy silicon oil 4 parts, 9 parts, silicon carbide and 4 parts, anti-aging agent.
In the component that the present invention relates to, described natural rubber, chloroprene rubber, stearic acid, vulcanizing agent, fire retardant, solidifying agent, white carbon black are major ingredient; Described paraffin, calcium carbonate, hydroxy silicon oil, silicon carbide and anti-aging agent are auxiliary material.
The beneficial effect that the present invention brings is:
This novel flame-retardant flame resistance rubber, compared with conventional rubber, had both had good resistivity against fire, had had again good flame retardant resistance; And there is the advantages such as snappiness, chemical resistant properties, weathering resistance; This rubber production technology is simple, and material is easy to get, with low cost.
Embodiment
Embodiment 1:
A kind of novel flame-retardant flame resistance rubber, is made up of the component of following parts by weight:
Natural rubber 50 parts, chloroprene rubber 65 parts, stearic acid 6 parts, vulcanizing agent 7 parts, 5 parts, paraffin, fire retardant 6 parts, 3 parts, solidifying agent, white carbon black 2 parts, 3 parts, calcium carbonate, hydroxy silicon oil 3 parts, 8 parts, silicon carbide and 2 parts, anti-aging agent.
Embodiment 2:
A kind of novel flame-retardant flame resistance rubber, is made up of the component of following parts by weight:
Natural rubber 60 parts, chloroprene rubber 70 parts, stearic acid 7 parts, vulcanizing agent 7.5 parts, 6.5 parts, paraffin, fire retardant 8 parts, 5 parts, solidifying agent, white carbon black 3.5 parts, 5.5 parts, calcium carbonate, hydroxy silicon oil 4 parts, 9 parts, silicon carbide and 4 parts, anti-aging agent.
Above-mentioned novel flame-retardant flame resistance rubber, is prepared from by following methods:
First by 6.5 parts, paraffin, white carbon black 3.5 parts, 5.5 parts, calcium carbonate, join in special grinder successively, be ground to into particulate state; Again by the particulate matter after above-mentioned grinding, natural rubber 60 parts, chloroprene rubber 70 parts, join in mill, carry out mixing; Again add stearic acid 7 parts, fire retardant 8 parts, 5 parts, solidifying agent, hydroxy silicon oil 4 parts, 9 parts, silicon carbide and 4 parts, anti-aging agent, so that fully mixing; Mixing end also parks 24 hours, finally adds vulcanizing agent 7.5 parts, mixing 5 minutes to after abundant drying novel flame-retardant flame resistance rubber.
Embodiment 3:
A kind of novel flame-retardant flame resistance rubber, is made up of the component of following parts by weight:
Natural rubber 70 parts, chloroprene rubber 75 parts, stearic acid 8 parts, vulcanizing agent 8 parts, 10 parts, paraffin, fire retardant 9 parts, 9 parts, solidifying agent, white carbon black 4 parts, 8 parts, calcium carbonate, hydroxy silicon oil 5 parts, 10 parts, silicon carbide and 6 parts, anti-aging agent.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a novel flame-retardant flame resistance rubber, it is characterized in that, described rubber is made up of the component of following parts by weight: natural rubber 50-70 part, chloroprene rubber 65-75 part, stearic acid 6-8 part, vulcanizing agent 7-8 part, paraffin 5-10 part, fire retardant 6-9 part, solidifying agent 3-9 part, white carbon black 2-4 part, calcium carbonate 3-8 part, hydroxy silicon oil 3-5 part, silicon carbide 8-10 part and anti-aging agent 2-6 part.
2. a kind of novel flame-retardant flame resistance rubber according to claim 1, it is characterized in that, be made up of the component of following parts by weight: natural rubber 60 parts, chloroprene rubber 70 parts, stearic acid 7 parts, vulcanizing agent 7.5 parts, 6.5 parts, paraffin, fire retardant 8 parts, 5 parts, solidifying agent, white carbon black 3.5 parts, 5.5 parts, calcium carbonate, hydroxy silicon oil 4 parts, 9 parts, silicon carbide and 4 parts, anti-aging agent.
3. a kind of novel flame-retardant flame resistance rubber according to claim 1 and 2, is characterized in that: described natural rubber, chloroprene rubber, stearic acid, vulcanizing agent, fire retardant, solidifying agent, white carbon black are major ingredient; Described paraffin, calcium carbonate, hydroxy silicon oil, silicon carbide and anti-aging agent are auxiliary material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516483.0A CN104327336A (en) | 2014-09-30 | 2014-09-30 | Novel flame-retardant and fire-resistant rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516483.0A CN104327336A (en) | 2014-09-30 | 2014-09-30 | Novel flame-retardant and fire-resistant rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104327336A true CN104327336A (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410516483.0A Pending CN104327336A (en) | 2014-09-30 | 2014-09-30 | Novel flame-retardant and fire-resistant rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104327336A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893017A (en) * | 2015-06-19 | 2015-09-09 | 江苏华神特种橡胶制品股份有限公司 | Oxidation-resistant rubber |
| CN105968814A (en) * | 2016-06-23 | 2016-09-28 | 山东永泰集团有限公司 | Fire-resistant rubber |
| CN106009673A (en) * | 2016-06-23 | 2016-10-12 | 山东永泰集团有限公司 | Fire-resistant rubber |
| CN106009127A (en) * | 2016-06-23 | 2016-10-12 | 山东永泰集团有限公司 | Flame-retardant rubber |
-
2014
- 2014-09-30 CN CN201410516483.0A patent/CN104327336A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893017A (en) * | 2015-06-19 | 2015-09-09 | 江苏华神特种橡胶制品股份有限公司 | Oxidation-resistant rubber |
| CN105968814A (en) * | 2016-06-23 | 2016-09-28 | 山东永泰集团有限公司 | Fire-resistant rubber |
| CN106009673A (en) * | 2016-06-23 | 2016-10-12 | 山东永泰集团有限公司 | Fire-resistant rubber |
| CN106009127A (en) * | 2016-06-23 | 2016-10-12 | 山东永泰集团有限公司 | Flame-retardant rubber |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |
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| WD01 | Invention patent application deemed withdrawn after publication |