CN104045993A - Oil-resistant rubber composition - Google Patents
Oil-resistant rubber composition Download PDFInfo
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- CN104045993A CN104045993A CN201410288238.9A CN201410288238A CN104045993A CN 104045993 A CN104045993 A CN 104045993A CN 201410288238 A CN201410288238 A CN 201410288238A CN 104045993 A CN104045993 A CN 104045993A
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- oil
- rubber composition
- rubber
- resistant rubber
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Abstract
The invention relates to an oil-resistant rubber composition. The oil-resistant rubber composition is prepared from the following raw materials in parts by weight: 40-60 parts of epichlorohydrin rubber, 7-11 parts of tackifying resin, 2-6 parts of carbon black, 8-10 parts of paraffin, 15-20 parts of reinforcer, 14-18 parts of sulfur, 6-9 parts of dibutyl phthalate and 5-9 parts of activating agent. The oil-resistant rubber composition has the beneficial effects that the rubber material disclosed by the invention has good oil resistance and is resistant to high temperature.
Description
Technical field
The present invention relates to a kind of oil resisting rubber composition, belong to rubber technology field.
Background technology
Rubber is a kind of resilient polymkeric substance.Rubber can be obtained from the myron of some plants, can be also artificial, both considerable application and products, and such as tire, packing ring etc., become Important Economic crop then.The plantation of rubber mainly concentrates on south east asia, as Thailand, Malaysia, Indonesia.Rubber is divided into natural rubber and synthetic rubber by raw material.Be divided into block rubber, latex, fluid rubber and powdered rubber by form.Latex is the colloidal water dispersion of rubber; Fluid rubber is the oligopolymer of rubber, before sulfuration, is not generally the liquid of thickness; Powdered rubber be latex is processed into Powdered, in order to batching and processing and fabricating.The thermoplastic elastomer of the exploitation sixties in 20th century, without chemicure, and adopts the working method of thermoplastics to be shaped.Rubber is divided into again universal and extraordinary type two classes by using.Be isolator, be not easy conduction, if but get wet or different temperature, conductor likely become.
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 oil resistance good, high temperature resistant.
For solving prior art problem, technical scheme provided by the invention is, a kind of oil resisting rubber composition, and its raw material by following parts by weight is made:
Chlorohydrin rubber 40-60 part, tackifying resin 7-11 part, carbon black 2-6 part, paraffin 8-10 part, strengthening agent 15-20 part, sulphur 14-18 part, dibutyl phthalate 6-9 part, promoting agent 5-9 part.
Optimisation technique scheme of the present invention is, a kind of oil resisting rubber composition, and its raw material by following parts by weight is made:
50 parts of chlorohydrin rubbers, 9 parts of tackifying resins, 4 parts of carbon blacks, 9 parts, paraffin, 18 parts of strengthening agents, 16 parts, sulphur, 7.5 parts of dibutyl phthalates, 7 parts of promoting agents.
The invention has the beneficial effects as follows: it is good, high temperature resistant that elastomeric material of the present invention has oil resistance.
Embodiment
embodiment 1
A kind of oil resisting rubber composition, its raw material by following parts by weight is made:
40 parts of chlorohydrin rubbers, 7 parts of tackifying resins, 2 parts of carbon blacks, 8 parts, paraffin, 15 parts of strengthening agents, 14 parts, sulphur, 6 parts of dibutyl phthalates, 5 parts of promoting agents.
embodiment 2
A kind of oil resisting rubber composition, its raw material by following parts by weight is made:
60 parts of chlorohydrin rubbers, 11 parts of tackifying resins, 6 parts of carbon blacks, 10 parts, paraffin, 20 parts of strengthening agents, 18 parts, sulphur, 9 parts of dibutyl phthalates, 9 parts of promoting agents.
embodiment 3
A kind of oil resisting rubber composition, its raw material by following parts by weight is made:
50 parts of chlorohydrin rubbers, 9 parts of tackifying resins, 4 parts of carbon blacks, 9 parts, paraffin, 18 parts of strengthening agents, 16 parts, sulphur, 7.5 parts of dibutyl phthalates, 7 parts of promoting agents.
Claims (2)
1. an oil resisting rubber composition, is characterized in that: its raw material by following parts by weight is made:
Chlorohydrin rubber 40-60 part, tackifying resin 7-11 part, carbon black 2-6 part, paraffin 8-10 part, strengthening agent 15-20 part, sulphur 14-18 part, dibutyl phthalate 6-9 part, promoting agent 5-9 part.
2. rubber according to claim 1, is characterized in that: its raw material by following parts by weight is made:
50 parts of chlorohydrin rubbers, 9 parts of tackifying resins, 4 parts of carbon blacks, 9 parts, paraffin, 18 parts of strengthening agents, 16 parts, sulphur, 7.5 parts of dibutyl phthalates, 7 parts of promoting agents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288238.9A CN104045993A (en) | 2014-06-25 | 2014-06-25 | Oil-resistant rubber composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288238.9A CN104045993A (en) | 2014-06-25 | 2014-06-25 | Oil-resistant rubber composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104045993A true CN104045993A (en) | 2014-09-17 |
Family
ID=51499410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410288238.9A Pending CN104045993A (en) | 2014-06-25 | 2014-06-25 | Oil-resistant rubber composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104045993A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105175952A (en) * | 2015-09-18 | 2015-12-23 | 安徽创业机电设备有限公司 | Pressure-proof high-temperature-resistant motor seal ring |
-
2014
- 2014-06-25 CN CN201410288238.9A patent/CN104045993A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105175952A (en) * | 2015-09-18 | 2015-12-23 | 安徽创业机电设备有限公司 | Pressure-proof high-temperature-resistant motor seal ring |
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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 |