CN104610673A - Rubber for electric automobile - Google Patents
Rubber for electric automobile Download PDFInfo
- Publication number
- CN104610673A CN104610673A CN201510044859.7A CN201510044859A CN104610673A CN 104610673 A CN104610673 A CN 104610673A CN 201510044859 A CN201510044859 A CN 201510044859A CN 104610673 A CN104610673 A CN 104610673A
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- CN
- China
- Prior art keywords
- parts
- rubber
- electric automobile
- temperature
- electric vehicle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
- C08L23/34—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- General 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 a rubber for an electric automobile. The rubber for the electric automobile is composed of the components in parts by weight as follows: 67 parts of chlorosulfonated polyethylene, 36 parts of nitrile rubber, 1 part of fast extruding furnace black, 23 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 glucosinolates two double laurel propionate, 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 heat stabisizer, 2-3 parts of sulphur and 1-3 parts of butyl IIR. By adopt the rubber for the electric automobile, the defects in the prior art that the resistance to high temperature is poor, the rubber is easy to age and the service life is short can be overcome, so that the advantages that the resistance to high temperature is good, the rubber is not easily aged and the service life is long can be achieved.
Description
Technical field
The present invention relates to automotive hose technology, particularly, relate to a kind of rubber used for electric vehicle.
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 rubber used for electric vehicle, 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 rubber used for electric vehicle, comprises each component by following parts by weight proportioning:
Chlorosulfonated polyethylene: 67 parts;
Paracril: 36 parts;
Fast extrusion carbon black: 1 part;
Thermals: 23 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;
Butyl IIR:1 ~ 3 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 rubber used for electric vehicle of various embodiments of the present invention, owing to comprising each component by following parts by weight proportioning: chlorosulfonated polyethylene: 67 parts; Paracril: 36 parts; Fast extrusion carbon black: 1 part; Thermals: 23 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; Butyl IIR:1 ~ 3 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 rubber used for electric vehicle, comprise each component by following parts by weight proportioning:
Chlorosulfonated polyethylene: 67 parts;
Paracril: 36 parts;
Fast extrusion carbon black: 1 part;
Thermals: 23 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;
Butyl IIR:1 ~ 3 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. a rubber used for electric vehicle, is characterized in that, comprises each component by following parts by weight proportioning:
Chlorosulfonated polyethylene: 67 parts;
Paracril: 36 parts;
Fast extrusion carbon black: 1 part;
Thermals: 23 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;
Butyl IIR:1 ~ 3 part.
2. rubber used for electric vehicle 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 |
|---|---|---|---|
| CN201510044859.7A CN104610673A (en) | 2015-01-29 | 2015-01-29 | Rubber for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044859.7A CN104610673A (en) | 2015-01-29 | 2015-01-29 | Rubber for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104610673A true CN104610673A (en) | 2015-05-13 |
Family
ID=53145337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044859.7A Pending CN104610673A (en) | 2015-01-29 | 2015-01-29 | Rubber for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104610673A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106519385A (en) * | 2016-10-28 | 2017-03-22 | 无锡市永兴金属软管有限公司 | Titanium dioxide modification based polyethylene elastomer and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277348A (en) * | 2014-10-31 | 2015-01-14 | 柳州市中配橡塑配件制造有限公司 | Preparation method of rubber for outer glue layer of power steering tube of automobile |
| CN104292679A (en) * | 2014-10-31 | 2015-01-21 | 柳州市中配橡塑配件制造有限公司 | Preparation method for rubber for inner rubber layer of car power steering hose |
-
2015
- 2015-01-29 CN CN201510044859.7A patent/CN104610673A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104277348A (en) * | 2014-10-31 | 2015-01-14 | 柳州市中配橡塑配件制造有限公司 | Preparation method of rubber for outer glue layer of power steering tube of automobile |
| CN104292679A (en) * | 2014-10-31 | 2015-01-21 | 柳州市中配橡塑配件制造有限公司 | Preparation method for rubber for inner rubber layer of car power steering hose |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106519385A (en) * | 2016-10-28 | 2017-03-22 | 无锡市永兴金属软管有限公司 | Titanium dioxide modification based polyethylene elastomer and preparation method thereof |
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| Date | Code | Title | Description |
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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 |
Application publication date: 20150513 |
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| RJ01 | Rejection of invention patent application after publication |