CN104262733A - Wear-resistant flame-retardant rubber gasket - Google Patents
Wear-resistant flame-retardant rubber gasket Download PDFInfo
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- CN104262733A CN104262733A CN201410470885.1A CN201410470885A CN104262733A CN 104262733 A CN104262733 A CN 104262733A CN 201410470885 A CN201410470885 A CN 201410470885A CN 104262733 A CN104262733 A CN 104262733A
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- parts
- abrasion resistant
- wear
- fireproof
- plastic
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Abstract
The invention relates to a wear-resistant flame-retardant rubber gasket which is prepared from the following components in parts by weight: 150 parts of rubber particles, 2 parts of calcium hydroxide, 9 parts of phthalate, 10 parts of antimonous oxide dipolyepichlorohydrin, 30 parts of dibutyl phthalate, 2 parts of organic alkyl acid phosphate, 7 parts of ethylene glycol, 7 parts of butyl acetate, 5 parts of butyl acrylate, 2 parts of a crack repellent, 6 parts of xylitol, 4 parts of a processing agent and 1 part of talcum powder. The fireproof plastic provided by the invention has the characteristics of low smoke amount, smoke purification and no drop combustion, comprises a non-toxic halogen-free flame retardant, can be specifically used for a plastic foaming agent and hardly deforms, so that the fireproof performance of a plastic foaming body is enhanced. The fireproof plastic provided by the invention is low in production cost, long in service life and good in elasticity.
Description
Technical field
The present invention relates to a kind of Chemicals, especially a kind of abrasion resistant fire blocking rubber cradle.
Background technology
Plastics can divide into thermoset and thermoplastically two kinds, and the former cannot use in refigure, and the latter can duplication of production again and again.Improve polyvinyl chloride wearing-resistant and generally adopt the interpolation good resin of wear resistance or filler, in PVC, add urethane can strengthen wear resistance, and because the fillers such as talcum powder itself are softer, its wear-resisting modified effect is general, does not reach the service requirements of the products such as special cable.Present stage, the use of plastics is very extensive, wherein polyphenylene oxide to be the plastics of main material be also practicality widely one of them, improve stress cracking resistance and shock resistance, reduce costs, but its thermotolerance and gloss slightly reduce.In actual application, find the self-lubricating row of composite polyphenylene ether plastics and resistivity against fire not enough, considerable influence its result of use and range of application.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of abrasion resistant fire blocking rubber cradle.
For solving the problems of the technologies described above, abrasion resistant fire blocking rubber cradle of the present invention, comprises following component, rubber grain 150 parts, 2 parts, calcium hydroxide, 9 parts, phthalic acid fat, antimonous oxide 2 Hydrin 10 parts, dibutyl phthalate 30 parts, Organoalkyl acid phosphoric acid ester 2 parts, ethylene glycol 7 parts, N-BUTYL ACETATE 7 parts, butyl acrylate 5 parts, be full of cracks preventing agent 2 parts, Xylitol 6 parts, processing aid 4 parts, talcum powder 1 part.
It also comprises phthalic anhydride 4 parts.
It also comprises zinc borate 4 parts.
Fire-resistant plastic of the present invention has low-smoke, clean cigarette, does not drip the characteristic of combustion, comprises nontoxic halogen-free flame retardants, and it can specifically for foamed plastic agent, not yielding, promotes the fire resistance of foamed plastics.Fire-resistant plastic production cost of the present invention is low, and the life-span is long, good springiness.
Embodiment
Embodiment 1
Abrasion resistant fire blocking rubber cradle of the present invention, comprises following component, rubber grain 150 parts, 2 parts, calcium hydroxide, 9 parts, phthalic acid fat, antimonous oxide 2 Hydrin 10 parts, dibutyl phthalate 30 parts, Organoalkyl acid phosphoric acid ester 2 parts, ethylene glycol 7 parts, N-BUTYL ACETATE 7 parts, butyl acrylate 5 parts, be full of cracks preventing agent 2 parts, Xylitol 6 parts, processing aid 4 parts, talcum powder 1 part.
Embodiment 2
Abrasion resistant fire blocking rubber cradle of the present invention, comprises following component, rubber grain 150 parts, 2 parts, calcium hydroxide, 9 parts, phthalic acid fat, antimonous oxide 2 Hydrin 10 parts, dibutyl phthalate 30 parts, Organoalkyl acid phosphoric acid ester 2 parts, ethylene glycol 7 parts, N-BUTYL ACETATE 7 parts, butyl acrylate 5 parts, be full of cracks preventing agent 2 parts, Xylitol 6 parts, processing aid 4 parts, talcum powder 1 part, phthalic anhydride 4 parts.
Embodiment 3
Abrasion resistant fire blocking rubber cradle of the present invention, comprises following component, rubber grain 150 parts, 2 parts, calcium hydroxide, 9 parts, phthalic acid fat, antimonous oxide 2 Hydrin 10 parts, dibutyl phthalate 30 parts, Organoalkyl acid phosphoric acid ester 2 parts, ethylene glycol 7 parts, N-BUTYL ACETATE 7 parts, butyl acrylate 5 parts, be full of cracks preventing agent 2 parts, Xylitol 6 parts, processing aid 4 parts, talcum powder 1 part, phthalic anhydride 4 parts, zinc borate 4 parts.
Claims (3)
1. an abrasion resistant fire blocking rubber cradle, is characterized in that: comprise following component, rubber grain 150 parts, 2 parts, calcium hydroxide, 9 parts, phthalic acid fat, antimonous oxide 2 Hydrin 10 parts, dibutyl phthalate 30 parts, Organoalkyl acid phosphoric acid ester 2 parts, ethylene glycol 7 parts, N-BUTYL ACETATE 7 parts, butyl acrylate 5 parts, be full of cracks preventing agent 2 parts, Xylitol 6 parts, processing aid 4 parts, talcum powder 1 part.
2. according to abrasion resistant fire blocking rubber cradle according to claim 1, it is characterized in that: it also comprises phthalic anhydride 4 parts.
3. according to abrasion resistant fire blocking rubber cradle according to claim 2, it is characterized in that: it also comprises zinc borate 4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470885.1A CN104262733A (en) | 2014-09-16 | 2014-09-16 | Wear-resistant flame-retardant rubber gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410470885.1A CN104262733A (en) | 2014-09-16 | 2014-09-16 | Wear-resistant flame-retardant rubber gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104262733A true CN104262733A (en) | 2015-01-07 |
Family
ID=52154333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410470885.1A Pending CN104262733A (en) | 2014-09-16 | 2014-09-16 | Wear-resistant flame-retardant rubber gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104262733A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105647154A (en) * | 2016-04-06 | 2016-06-08 | 苏州甫众塑胶有限公司 | Special beverage package composite plastic material and preparation method thereof |
| CN107286514A (en) * | 2017-07-28 | 2017-10-24 | 张乃斌 | A kind of special antimony base fire retarding synergists of PVC |
-
2014
- 2014-09-16 CN CN201410470885.1A patent/CN104262733A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105647154A (en) * | 2016-04-06 | 2016-06-08 | 苏州甫众塑胶有限公司 | Special beverage package composite plastic material and preparation method thereof |
| CN107286514A (en) * | 2017-07-28 | 2017-10-24 | 张乃斌 | A kind of special antimony base fire retarding synergists of PVC |
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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: 20150107 |