CN104650428A - A formula of outer rubber of air spring rubber airbags - Google Patents
A formula of outer rubber of air spring rubber airbags Download PDFInfo
- Publication number
- CN104650428A CN104650428A CN201310580613.2A CN201310580613A CN104650428A CN 104650428 A CN104650428 A CN 104650428A CN 201310580613 A CN201310580613 A CN 201310580613A CN 104650428 A CN104650428 A CN 104650428A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- air spring
- formula
- airbags
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Fluid-Damping Devices (AREA)
Abstract
A formula of outer rubber of air spring rubber airbags is disclosed. The formula comprises following components by mass: 65-75 parts of chloroprene rubber, 25-35 parts of ribbed smoked sheets, 45-55 parts of carbon black N550, 0.6-1 part of stearic acid, 4-6 parts of uniform resin, 8-10 parts of an anti-ageing agent DA, 2.5-3 parts of sulphur, 9-9.5 parts of zinc oxide and 8-12 parts of a plasticizer DOS. The outer rubber has an excellent anti-ageing property. Each property of the outer rubber meets requirements on the outer rubber of the air spring rubber airbags. The service lifetime of products can be prolonged.
Description
Technical field
The invention belongs to rubber air spring technical field, be specifically related to a kind of formula of air spring rubber air chamber outer layer glue.
Background technology
Pneumatic cushioning is a kind of elastic element utilizing air compressing elasticity to play shock absorption, is widely used in the suspension of various vehicle.Rail vehicle pneumatic cushioning is generally made up of parts such as upper cover, rubber-bag, lower seat and caoutchouc elasticity supports.Rubber-bag determines pneumatic cushioning performance and the key part in life-span, and it forms primarily of cord body, Steel Traveler, hose lining and outer layer glue.Wherein, outer layer glue mainly play a part protect layer of cloth, resistance to ozone ageing when it is required, Weather-resistant, resistance to subdue and cord body glue bond good, in addition, also require that it has certain oil-proofness and resistance to scavenging solution performance.The ageing-resistant performance of outer layer glue directly affects the work-ing life of rubber-bag.
Summary of the invention
The object of the invention is to, provide a kind of formula of air spring rubber air chamber outer layer glue, sizing material ageing-resistant performance is excellent, and properties meets the requirement of air spring rubber air chamber outer layer glue, can extend the work-ing life of product.
The formula of air spring rubber air chamber outer layer glue provided by the invention, its components in mass portion proportioning is as follows:
Chloroprene rubber 65-75 parts,
Smoke sheet rubber 25-35 parts,
Carbon black N550 45-55 parts,
Stearic acid 0.6-1 part,
Even resin 4-6 parts,
Antioxidant D A 8-10 parts,
2.5-3 parts, sulphur,
9-9.5 parts, zinc oxide,
Softening agent DOS 8-12 parts.
The formula of air spring rubber air chamber outer layer glue provided by the invention, its beneficial effect is: sizing material ageing-resistant performance is excellent, and properties meets the requirement of air spring rubber air chamber outer layer glue, can extend the work-ing life of product.
Embodiment
Below in conjunction with an embodiment, the formula of air spring rubber air chamber outer layer glue provided by the invention is described in detail.
Embodiment
The formula of the air spring rubber air chamber outer layer glue of the present embodiment, its components in mass portion proportioning is as follows:
Chloroprene rubber 70 parts,
Smoke sheet rubber 30 parts,
Carbon black N550 50 parts,
Stearic acid 0.8 part,
Even resin 5 parts,
Antioxidant D A 9 parts,
2.7 parts, sulphur,
9.3 parts, zinc oxide,
Softening agent DOS 10 parts.
Claims (1)
1. a formula for air spring rubber air chamber outer layer glue, is characterized in that, its components in mass portion proportioning is as follows:
Chloroprene rubber 65-75 parts,
Smoke sheet rubber 25-35 parts,
Carbon black N550 45-55 parts,
Stearic acid 0.6-1 part,
Even resin 4-6 parts,
Antioxidant D A 8-10 parts,
2.5-3 parts, sulphur,
9-9.5 parts, zinc oxide,
Softening agent DOS 8-12 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580613.2A CN104650428A (en) | 2013-11-19 | 2013-11-19 | A formula of outer rubber of air spring rubber airbags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580613.2A CN104650428A (en) | 2013-11-19 | 2013-11-19 | A formula of outer rubber of air spring rubber airbags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104650428A true CN104650428A (en) | 2015-05-27 |
Family
ID=53242094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310580613.2A Pending CN104650428A (en) | 2013-11-19 | 2013-11-19 | A formula of outer rubber of air spring rubber airbags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104650428A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046442A (en) * | 2016-07-13 | 2016-10-26 | 安徽奥丰汽车配件有限公司 | Automobile rubber air bag and preparing method thereof |
| WO2019121465A1 (en) * | 2017-12-21 | 2019-06-27 | Contitech Luftfedersysteme Gmbh | Article, in particular air spring bellows, a metal-rubber element, or a vibration damper |
-
2013
- 2013-11-19 CN CN201310580613.2A patent/CN104650428A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046442A (en) * | 2016-07-13 | 2016-10-26 | 安徽奥丰汽车配件有限公司 | Automobile rubber air bag and preparing method thereof |
| WO2019121465A1 (en) * | 2017-12-21 | 2019-06-27 | Contitech Luftfedersysteme Gmbh | Article, in particular air spring bellows, a metal-rubber element, or a vibration damper |
| CN111566160A (en) * | 2017-12-21 | 2020-08-21 | 康蒂泰克空气弹簧系统有限公司 | Article, in particular air spring bellows, metal-rubber element or damper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9631075B2 (en) | Rubber composition for tire and tire | |
| JP4900538B1 (en) | Rubber composition, cross-linked rubber composition, and highly attenuated laminate | |
| JP2015528844A5 (en) | ||
| JP5872125B1 (en) | Rubber composition and tire | |
| KR101983590B1 (en) | Rubber composition and pneumatic tire using same | |
| EP3309204B1 (en) | Rubber composition and pneumatic tire using same | |
| EP3309203B1 (en) | Rubber composition and pneumatic tire using same | |
| KR20130093588A (en) | Rubber composition and pneumatic tire | |
| CN105086033A (en) | Wear-resistance rubber for vehicles | |
| EP3309202B1 (en) | Rubber composition and pneumatic tire using same | |
| CN101787149A (en) | Sizing formula of flame-retarding elastic support rubber product | |
| JP6185451B2 (en) | tire | |
| EP3309205A1 (en) | Rubber composition and pneumatic tire using same | |
| CN102167853A (en) | Formula and preparation method of nitrile-butadiene rubber for speed-reducing clutch oil seal | |
| EP3309206A1 (en) | Rubber composition and pneumatic tire using same | |
| CN106397876A (en) | High-temperature-resistant wear-resistant rubber material | |
| CN105385052A (en) | Rubber composition of low-temperature resistant environmentally-friendly chlorinated polyethylene and preparation method thereof | |
| JPWO2020059302A1 (en) | Tread rubber composition and pneumatic tires | |
| CN104650428A (en) | A formula of outer rubber of air spring rubber airbags | |
| US20180304686A1 (en) | Tire | |
| CN104987559B (en) | One kind production rubber band high-elasticity thermoplastic rubber | |
| CN101967238A (en) | Base belt of sub-hydrogenated nitrile butadiene rubber synchronous belt | |
| CN104629107A (en) | Antiskid damping rubber for automobile tire | |
| CN104844849B (en) | A kind of aircraft tyre being provided with tyre ring reinforcement glue | |
| CN102796296B (en) | High-temperature-resistant paraffin oil rubber damping cushion and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |