CN104610599A - Automotive lightweight rubber-plastic material - Google Patents
Automotive lightweight rubber-plastic material Download PDFInfo
- Publication number
- CN104610599A CN104610599A CN201510044812.0A CN201510044812A CN104610599A CN 104610599 A CN104610599 A CN 104610599A CN 201510044812 A CN201510044812 A CN 201510044812A CN 104610599 A CN104610599 A CN 104610599A
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- rubber
- plastic material
- automotive
- lightweight rubber
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an automotive lightweight rubber-plastic material. The automotive lightweight rubber-plastic material comprises the following components in parts by weight: 32 parts of chlorosulfonated polyethylene, 50 parts of nitrile rubber, 1-8 parts of fast extruding furnace black, 6-13 parts of thermal carbon black, 2-4 parts of indirect zinc oxide, 3-5 parts of magnesium oxide, 0.2-1 part of zinc diethyl dithiocarbamaate, 0.4-1.5 parts of dilauryl thiodipropionate, 0.5-1 part of zinc stearate, 2-4 parts of 2,2'-disulfbenzothiazole, 0.3-0.5 part of trithiocyanuric acid, 5-8 parts of trioctyl trimellitate, 1-5 parts of reinforcement magnesium powder, 2-3 parts of sulphur and 2-4 parts of butyronitrile NBR. The automotive lightweight rubber-plastic material can be used for overcoming the defects of low high-temperature resistance, large possibility of ageing and short service life in the prior art, thereby exerting the advantages of high high-temperature resistance, small possibility of ageing and long service life.
Description
Technical field
The present invention relates to automotive hose technology, particularly, relate to a kind of automotive light weight technology rubber-plastics material.
Background technology
Rubber is a kind of resilient polymkeric substance.Rubber can obtain from the myron of some plants, also can be artificial, and both considerable application and product, such as tire, packing rings etc., become Important Economic crop then.The plantation of rubber mainly concentrates on south east asia, as Thailand, Malaysia, Indonesia.
After rubber imports Britain into, it is found that the vestige that this material very effectively can be wiped pencil and stays, so invented eraser.Rubber English name rubber be by 1770 Nian Shi Britain priestleys because finding that this substance wipes (rub off) pencil person's handwriting.According to the difference making mode, rubber can be divided into synthetic rubber and natural rubber two class.
Realizing in process of the present invention, contriver finds at least to exist in prior art the defect such as resistance to elevated temperatures difference, easily aging and work-ing life is short.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of automotive light weight technology rubber-plastics material, to realize resistance to elevated temperatures advantage that is good, not easily aging and long service life.
For achieving the above object, the technical solution used in the present invention is: a kind of automotive light weight technology rubber-plastics material, comprises each component by following parts by weight proportioning:
Chlorosulfonated polyethylene: 32 parts;
Paracril: 50 parts;
Fast extrusion carbon black: 1 ~ 8 part;
Thermals: 6 ~ 13 parts;
Indirect process zinc oxide: 2 ~ 4 parts;
Magnesium oxide: 3 ~ 5 parts;
Zinc diethyldithiocarbamate: 0.2 ~ 1 part;
The two lauryl of thio-2 acid: 0.4 ~ 1.5 part;
Zinic stearas: 0.5 ~ 1 part;
2,2'-dithio-bis-benzothiazole: 2 ~ 4 parts;
Trithiocyanuric acid: 0.3 ~ 0.5 part;
Trioctyl trimellitate: 5 ~ 8 parts;
The strong powder of magnesium: 1 ~ 5 part;
Sulphur: 2 ~ 3 parts;
Butyronitrile NBR:2 ~ 4 part.
Further, by each component by after corresponding parts by weight proportioning, put into the mixing synthetic rubber of mill, be then 0.3 ~ 0.5MPa at pressure, temperature is under the condition of 45 ~ 50 DEG C, extrudes 5 ~ 10 minutes; After end to be extruded, then put into forcing machine and once squeeze out machine by certain temperature, obtained required rubber; Obtained rubber is put into vulcanizing equipment, is 150 ~ 180Kgf/cm at pressure
2, temperature is under the condition of 100 ~ 150 DEG C, carries out sulfidizing 2 ~ 8 minutes.
The automotive light weight technology rubber-plastics material of various embodiments of the present invention, owing to comprising each component by following parts by weight proportioning: chlorosulfonated polyethylene: 32 parts; Paracril: 50 parts; Fast extrusion carbon black: 1 ~ 8 part; Thermals: 6 ~ 13 parts; Indirect process zinc oxide: 2 ~ 4 parts; Magnesium oxide: 3 ~ 5 parts; Zinc diethyldithiocarbamate: 0.2 ~ 1 part; The two lauryl of thio-2 acid: 0.4 ~ 1.5 part; Zinic stearas: 0.5 ~ 1 part; 2,2'-dithio-bis-benzothiazole: 2 ~ 4 parts; Trithiocyanuric acid: 0.3 ~ 0.5 part; Trioctyl trimellitate: 5 ~ 8 parts; The strong powder of magnesium: 1 ~ 5 part; Sulphur: 2 ~ 3 parts; Butyronitrile NBR:2 ~ 4 part; Thus poor, that easily aging and work-ing life the is short defect of resistance to elevated temperatures in prior art can be overcome, to realize resistance to elevated temperatures advantage that is good, not easily aging and long service life.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification sheets, or understand by implementing the present invention.
Below by embodiment, technical scheme of the present invention is described in further detail.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
According to the embodiment of the present invention, provide a kind of automotive light weight technology rubber-plastics material, comprise each component by following parts by weight proportioning:
Chlorosulfonated polyethylene: 32 parts;
Paracril: 50 parts;
Fast extrusion carbon black: 1 ~ 8 part;
Thermals: 6 ~ 13 parts;
Indirect process zinc oxide: 2 ~ 4 parts;
Magnesium oxide: 3 ~ 5 parts;
Zinc diethyldithiocarbamate: 0.2 ~ 1 part;
The two lauryl of thio-2 acid: 0.4 ~ 1.5 part;
Zinic stearas: 0.5 ~ 1 part;
2,2'-dithio-bis-benzothiazole: 2 ~ 4 parts;
Trithiocyanuric acid: 0.3 ~ 0.5 part;
Trioctyl trimellitate: 5 ~ 8 parts;
The strong powder of magnesium: 1 ~ 5 part;
Sulphur: 2 ~ 3 parts;
Butyronitrile NBR:2 ~ 4 part.
During concrete preparation, by each component by after corresponding parts by weight proportioning, put into the mixing synthetic rubber of mill, be then 0.3 ~ 0.5MPa at pressure, temperature is under the condition of 45 ~ 50 DEG C, extrudes 5 ~ 10 minutes; After end to be extruded, then put into forcing machine and once squeeze out machine by certain temperature, obtained required rubber; Obtained rubber is put into vulcanizing equipment, is 150 ~ 180Kgf/cm at pressure
2, temperature is under the condition of 100 ~ 150 DEG C, carries out sulfidizing 2 ~ 8 minutes.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.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 (2)
1. an automotive light weight technology rubber-plastics material, is characterized in that, comprises each component by following parts by weight proportioning:
Chlorosulfonated polyethylene: 32 parts;
Paracril: 50 parts;
Fast extrusion carbon black: 1 ~ 8 part;
Thermals: 6 ~ 13 parts;
Indirect process zinc oxide: 2 ~ 4 parts;
Magnesium oxide: 3 ~ 5 parts;
Zinc diethyldithiocarbamate: 0.2 ~ 1 part;
The two lauryl of thio-2 acid: 0.4 ~ 1.5 part;
Zinic stearas: 0.5 ~ 1 part;
2,2'-dithio-bis-benzothiazole: 2 ~ 4 parts;
Trithiocyanuric acid: 0.3 ~ 0.5 part;
Trioctyl trimellitate: 5 ~ 8 parts;
The strong powder of magnesium: 1 ~ 5 part;
Sulphur: 2 ~ 3 parts;
Butyronitrile NBR:2 ~ 4 part.
2. automotive light weight technology rubber-plastics material according to claim 1, is characterized in that, by each component by after corresponding parts by weight proportioning, put into the mixing synthetic rubber of mill, then be 0.3 ~ 0.5MPa at pressure, temperature is under the condition of 45 ~ 50 DEG C, extrudes 5 ~ 10 minutes; After end to be extruded, then put into forcing machine and once squeeze out machine by certain temperature, obtained required rubber; Obtained rubber is put into vulcanizing equipment, is 150 ~ 180Kgf/cm at pressure
2, temperature is under the condition of 100 ~ 150 DEG C, carries out sulfidizing 2 ~ 8 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044812.0A CN104610599A (en) | 2015-01-29 | 2015-01-29 | Automotive lightweight rubber-plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044812.0A CN104610599A (en) | 2015-01-29 | 2015-01-29 | Automotive lightweight rubber-plastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104610599A true CN104610599A (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044812.0A Pending CN104610599A (en) | 2015-01-29 | 2015-01-29 | Automotive lightweight rubber-plastic material |
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| CN (1) | CN104610599A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975303A (en) * | 2011-09-07 | 2013-03-20 | 上海天普汽车零部件有限公司 | Preparation method of rubber material for preparing temperature-resistant and oil-resistant rubber products for vehicle pipelines |
-
2015
- 2015-01-29 CN CN201510044812.0A patent/CN104610599A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975303A (en) * | 2011-09-07 | 2013-03-20 | 上海天普汽车零部件有限公司 | Preparation method of rubber material for preparing temperature-resistant and oil-resistant rubber products for vehicle pipelines |
Non-Patent Citations (1)
| Title |
|---|
| 陈焜盛，罗权焜: "硫化剂TCY对丁腈橡胶/氯磺化聚乙烯共混物性能的影响", 《特种橡胶制品》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |