CN104693547A - Oil-resistant and wear-resistant rubber pad - Google Patents
Oil-resistant and wear-resistant rubber pad Download PDFInfo
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- CN104693547A CN104693547A CN201310649486.7A CN201310649486A CN104693547A CN 104693547 A CN104693547 A CN 104693547A CN 201310649486 A CN201310649486 A CN 201310649486A CN 104693547 A CN104693547 A CN 104693547A
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Abstract
The invention relates to a rubber pad, and specifically relates to an oil-resistant and wear-resistant rubber pad which is characterized by being prepared from the following raw materials in parts by weight: 25-35 parts of chloroprene rubber, 20-30 parts of nitrile rubber, 8-10 parts of silicon dioxide, 1-5 parts of zinc oxide, 1-3 parts of stearic acid, 0.5-1.5 parts of a softener, 1-3 parts of sulfur, 1-3 parts of an accelerant, 0.5-1.5 parts of an anti-aging agent, and 1-3 parts of naphthenic oil. The oil-resistant and wear-resistant rubber pad has the advantages of reasonable formulation, easily obtained materials, simple production process, and excellent oil resistant, abrasion resistant and aging resistant properties, and improves the service life of products.
Description
Technical field
The present invention relates to a kind of rubber pad, be specifically related to a kind of oil-resistant wear-resistant rubber pad.
Background technology
Rubber pad pattern is various, and majority has rubber to be made, and what we saw usually has transparent rubber cushion, foot pad, rubber pad, silicagel pad etc., and rubber pad belongs to pad series.In daily life place, owing to not stopping friction between object etc., also has the working space of the oil pollutions such as some gasoline, along with the growth of friction pollution time, the destruction of object outward appearance can be caused even to lose original performance effect, and may by greasy dirt corrosion failure etc.Therefore develop a kind of oil-resistant wear-resistant rubber pad to be very important.
Summary of the invention
The present invention, in order to overcome the shortcoming of prior art, provides a kind of oil-resistant wear-resistant rubber pad.
Technical scheme of the present invention is: a kind of oil-resistant wear-resistant rubber pad, is prepared from by the raw material of following parts by weight: chloroprene rubber 25-35 part, paracril 20-30 part, silicon-dioxide 8-10 part, zinc oxide 1-5 part, stearic acid 1-3 part, tenderizer 0.5-1.5 part, sulphur 1-3 part, promotor 1-3 part, anti-aging agent 0.5-1.5 part, naphthenic oil 1-3 part.
A kind of oil-resistant wear-resistant rubber pad, optimum ratio is: chloroprene rubber 30 parts, paracril 25 parts, silicon-dioxide 9 parts, 3 parts, zinc oxide, stearic acid 2 parts, tenderizer 1 part, 2 parts, sulphur, promotor 2 parts, 1 part, anti-aging agent, naphthenic oil 2 parts.
Tenderizer of the present invention is one or more in dibutylester, dioctyl ester, clorafin.
Anti-aging agent of the present invention is antioxidant A.
Above-mentioned raw materials effect is as follows:
Chloroprene rubber: have tensile strength high, heat-resisting, fast light, ageing-resistant performance is excellent, oil-proofness is all better than natural rubber, styrene-butadiene rubber(SBR), cis-1,4-polybutadiene rubber.Have stronger flame resistivity and excellent fire retardance, its chemical stability is higher, and water tolerance is good.
Paracril: obtained through emulsion polymerization by divinyl and vinyl cyanide, paracril mainly adopts emulsion polymerization at low temperature to produce, and oil-proofness is fabulous, and wear resistance is higher, and thermotolerance is better, and bonding force is strong.
The average particle size particle size of zinc oxide is preferably at least 1nm, and is preferably at least 10nm further.When the average particle size particle size of zinc oxide is less than 1nm, the dispersiveness of zinc oxide has the trend of variation.Meanwhile, the average particle size particle size of zinc oxide is at most 200nm, and is preferably at most 150nm further.When the average particle size particle size of zinc oxide is greater than 200nm, this zinc oxide has very large may become the basic point causing crackle, and resistance toly disturbs bent crack growth resistance and be deteriorated.
Tenderizer: tenderizer is a kind of auxiliary agent of processing characteristics for improving rubber and use properties, the plasticity of sizing material can be increased, reduce compound viscosity and mixing time temperature, improve dispersed and Combination, improve the tensile strength of cross-linked rubber, elongation and wear resistance.Tenderizer derives from crude substance mostly, almost all for rubber.
Beneficial effect: the present invention fills a prescription rationally, and material is easy to get, manufacture craft is simple, has excellent oil resistant, wear-resisting, ageing-resistant performance, improves the work-ing life of product.
Embodiment
Be described principle of the present invention and feature below in conjunction with embodiment, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
A kind of oil-resistant wear-resistant rubber pad, chloroprene rubber 25 parts, paracril 20 parts, silicon-dioxide 8 parts, 1 part, zinc oxide, stearic acid 1 part, tenderizer 0.5 part, 1 part, sulphur, promotor 1 part, 0.5 part, anti-aging agent, naphthenic oil 1 part.
Embodiment 2
A kind of oil-resistant wear-resistant rubber pad, chloroprene rubber 30 parts, paracril 25 parts, silicon-dioxide 9 parts, 3 parts, zinc oxide, stearic acid 2 parts, tenderizer 1 part, 2 parts, sulphur, promotor 2 parts, 1 part, anti-aging agent, naphthenic oil 2 parts.
Embodiment 3
A kind of oil-resistant wear-resistant rubber pad, chloroprene rubber 35 parts, paracril 30 parts, silica 10 part, 5 parts, zinc oxide, stearic acid 3 parts, tenderizer 1.5 parts, 3 parts, sulphur, promotor 3 parts, 1.5 parts, anti-aging agent, naphthenic oil 3 parts.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing, those skilled in the art, and in essential scope of the present invention, the change made, change, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (4)
1. an oil-resistant wear-resistant rubber pad, is characterized in that: be prepared from by the raw material of following parts by weight: chloroprene rubber 25-35 part, paracril 20-30 part, silicon-dioxide 8-10 part, zinc oxide 1-5 part, stearic acid 1-3 part, tenderizer 0.5-1.5 part, sulphur 1-3 part, promotor 1-3 part, anti-aging agent 0.5-1.5 part, naphthenic oil 1-3 part.
2. a kind of oil-resistant wear-resistant rubber pad according to claim 1, is characterized in that: optimum ratio of the present invention is: chloroprene rubber 30 parts, paracril 25 parts, silicon-dioxide 9 parts, 3 parts, zinc oxide, stearic acid 2 parts, tenderizer 1 part, 2 parts, sulphur, promotor 2 parts, 1 part, anti-aging agent, naphthenic oil 2 parts.
3. a kind of oil-resistant wear-resistant rubber pad according to claim 1, is characterized in that: described tenderizer is one or more in dibutylester, dioctyl ester, clorafin.
4. a kind of oil-resistant wear-resistant rubber pad according to claim 1, is characterized in that: described anti-aging agent is antioxidant A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649486.7A CN104693547A (en) | 2013-12-06 | 2013-12-06 | Oil-resistant and wear-resistant rubber pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649486.7A CN104693547A (en) | 2013-12-06 | 2013-12-06 | Oil-resistant and wear-resistant rubber pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104693547A true CN104693547A (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310649486.7A Pending CN104693547A (en) | 2013-12-06 | 2013-12-06 | Oil-resistant and wear-resistant rubber pad |
Country Status (1)
| Country | Link |
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| CN (1) | CN104693547A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086033A (en) * | 2015-09-11 | 2015-11-25 | 苏州国泰科技发展有限公司 | Wear-resistance rubber for vehicles |
| CN105504402A (en) * | 2016-01-22 | 2016-04-20 | 太仓冠联高分子材料有限公司 | Black oil-resistant rubber for carpets and preparation method thereof |
| CN107383510A (en) * | 2017-09-18 | 2017-11-24 | 江苏攸途健身器材有限公司 | A kind of Yoga mat |
| CN107501662A (en) * | 2017-09-18 | 2017-12-22 | 江苏攸途健身器材有限公司 | A kind of body-building cushion |
| CN112679811A (en) * | 2020-12-15 | 2021-04-20 | 江苏冠联新材料科技股份有限公司 | Super-wear-resistant rubber compound for rubber lining plate |
-
2013
- 2013-12-06 CN CN201310649486.7A patent/CN104693547A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086033A (en) * | 2015-09-11 | 2015-11-25 | 苏州国泰科技发展有限公司 | Wear-resistance rubber for vehicles |
| CN105504402A (en) * | 2016-01-22 | 2016-04-20 | 太仓冠联高分子材料有限公司 | Black oil-resistant rubber for carpets and preparation method thereof |
| CN107383510A (en) * | 2017-09-18 | 2017-11-24 | 江苏攸途健身器材有限公司 | A kind of Yoga mat |
| CN107501662A (en) * | 2017-09-18 | 2017-12-22 | 江苏攸途健身器材有限公司 | A kind of body-building cushion |
| CN112679811A (en) * | 2020-12-15 | 2021-04-20 | 江苏冠联新材料科技股份有限公司 | Super-wear-resistant rubber compound for rubber lining plate |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |