CN104045890A - Durable rubber - Google Patents
Durable rubber Download PDFInfo
- Publication number
- CN104045890A CN104045890A CN201410288294.2A CN201410288294A CN104045890A CN 104045890 A CN104045890 A CN 104045890A CN 201410288294 A CN201410288294 A CN 201410288294A CN 104045890 A CN104045890 A CN 104045890A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- zinc oxide
- white carbon
- sodium stearate
- 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)
Abstract
The invention relates to durable rubber. The durable rubber is prepared from the following raw materials in parts by weight: 30-50 parts of hydrogenated butadiene-acrylonitrile rubber, 25-40 parts of neoprene, 8-10 parts of simethicone, 10-14 parts of zinc oxide, 6-9 parts of vulcanizing agent, 2-6 parts of white carbon black, 8-14 parts of filler, 3-6 parts of argil and 2-5 parts of sodium stearate. The durable rubber has the beneficial effects that the rubber material disclosed by the invention is strong in wear resistance and is long in service life under the working conditions of high temperature and high pressure.
Description
Technical field
The present invention relates to a kind of durable type rubber, belong to rubber technology field.
Background technology
Sealing article is the important foundation element of all kinds of machineries, and nearly all industrial sector all be unable to do without it.The quality of sealing element how, is directly connected to work-ing life and the operating reliability of machine.If sealing member is with low quality, gently bring loss and trouble, heavy can cause serious accident.Especially under the high environment of operating pressure, the load that sealing-ring bears is larger, often encounters sealing member damaged condition in equipment running process, some sealing members can only be used 1-2 month, the even shorter time, just needs to change, the trouble of bringing to the continuous production of enterprise.Therefore, in the urgent need to a kind of, can under hyperbaric environment, use the rubber packing material of longer cycle at present.
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 antiwear property is strong, long service life under high temperature, high-pressure work condition.
For solving prior art problem, technical scheme provided by the invention is, a kind of durable type rubber, and its raw material by following parts by weight is made:
Hydrogenated nitrile-butadiene rubber 30-50 part, chloroprene rubber 25-40 part, dimethyl silicone oil 8-10 part, zinc oxide 10-14 part, vulcanizing agent 6-9 part, white carbon black 2-6 part, weighting agent 8-14 part, potter's clay 3-6 part, sodium stearate 2-5 part.
Optimisation technique scheme of the present invention is, a kind of durable type rubber, and its raw material by following parts by weight is made:
40 parts of hydrogenated nitrile-butadiene rubbers, 32 parts of chloroprene rubbers, 9 parts of dimethyl silicone oils, 12 parts, zinc oxide, 7.5 parts of vulcanizing agents, 4 parts of white carbon blacks, 11 parts of weighting agents, 4.5 parts, potter's clay, 3.5 parts of sodium stearate.
The invention has the beneficial effects as follows: elastomeric material antiwear property of the present invention is strong long service life under high temperature, high-pressure work condition.
Embodiment
embodiment 1
A durable type rubber, its raw material by following parts by weight is made:
30 parts of hydrogenated nitrile-butadiene rubbers, 25 parts of chloroprene rubbers, 8 parts of dimethyl silicone oils, 10 parts, zinc oxide, 6 parts of vulcanizing agents, 2 parts of white carbon blacks, 8 parts of weighting agents, 3 parts, potter's clay, 2 parts of sodium stearate.
embodiment 2
A durable type rubber, its raw material by following parts by weight is made:
50 parts of hydrogenated nitrile-butadiene rubbers, 40 parts of chloroprene rubbers, 10 parts of dimethyl silicone oils, 14 parts, zinc oxide, 9 parts of vulcanizing agents, 6 parts of white carbon blacks, 14 parts of weighting agents, 6 parts, potter's clay, 5 parts of sodium stearate.
embodiment 3
A durable type rubber, its raw material by following parts by weight is made:
40 parts of hydrogenated nitrile-butadiene rubbers, 32 parts of chloroprene rubbers, 9 parts of dimethyl silicone oils, 12 parts, zinc oxide, 7.5 parts of vulcanizing agents, 4 parts of white carbon blacks, 11 parts of weighting agents, 4.5 parts, potter's clay, 3.5 parts of sodium stearate.
Claims (2)
1. a durable type rubber, is characterized in that: its raw material by following parts by weight is made:
Hydrogenated nitrile-butadiene rubber 30-50 part, chloroprene rubber 25-40 part, dimethyl silicone oil 8-10 part, zinc oxide 10-14 part, vulcanizing agent 6-9 part, white carbon black 2-6 part, weighting agent 8-14 part, potter's clay 3-6 part, sodium stearate 2-5 part.
2. rubber according to claim 1, is characterized in that: its raw material by following parts by weight is made:
40 parts of hydrogenated nitrile-butadiene rubbers, 32 parts of chloroprene rubbers, 9 parts of dimethyl silicone oils, 12 parts, zinc oxide, 7.5 parts of vulcanizing agents, 4 parts of white carbon blacks, 11 parts of weighting agents, 4.5 parts, potter's clay, 3.5 parts of sodium stearate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288294.2A CN104045890A (en) | 2014-06-25 | 2014-06-25 | Durable rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288294.2A CN104045890A (en) | 2014-06-25 | 2014-06-25 | Durable rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104045890A true CN104045890A (en) | 2014-09-17 |
Family
ID=51499310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410288294.2A Pending CN104045890A (en) | 2014-06-25 | 2014-06-25 | Durable rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104045890A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104403157A (en) * | 2014-11-05 | 2015-03-11 | 安徽龙川橡塑科技有限公司 | Wear resistant rubber |
| CN104610600A (en) * | 2015-01-29 | 2015-05-13 | 柳州兴杜工业贸易有限公司 | Rubber seal material |
| CN104804268A (en) * | 2015-03-29 | 2015-07-29 | 安徽美祥实业有限公司 | Rubber material for sealing elements |
| CN105086038A (en) * | 2015-08-25 | 2015-11-25 | 安徽中鼎密封件股份有限公司 | Composite material for rubber assemblies of packers of oil fields and method for manufacturing composite material |
-
2014
- 2014-06-25 CN CN201410288294.2A patent/CN104045890A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104403157A (en) * | 2014-11-05 | 2015-03-11 | 安徽龙川橡塑科技有限公司 | Wear resistant rubber |
| CN104610600A (en) * | 2015-01-29 | 2015-05-13 | 柳州兴杜工业贸易有限公司 | Rubber seal material |
| CN104804268A (en) * | 2015-03-29 | 2015-07-29 | 安徽美祥实业有限公司 | Rubber material for sealing elements |
| CN105086038A (en) * | 2015-08-25 | 2015-11-25 | 安徽中鼎密封件股份有限公司 | Composite material for rubber assemblies of packers of oil fields and method for manufacturing composite material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104045890A (en) | Durable rubber | |
| CN103588938B (en) | A kind of rubber packing material | |
| CN104292536A (en) | Durable sealing rubber | |
| CN104231495A (en) | Thermoplastic sealed rubber material | |
| CN202580030U (en) | Bud-shaped sealing ring | |
| CN104804268A (en) | Rubber material for sealing elements | |
| CN104212005A (en) | High-efficiency oil resistant rubber material | |
| CN104017259A (en) | Cloth clamping concrete piston for high-pressure slurry pump and manufacturing method of piston | |
| CN103242570B (en) | A kind of rubber assembly material of hydro-pump High-pressure oil sealing and manufacturing process thereof | |
| CN201265650Y (en) | Spring composite sealing ring | |
| CN102993616A (en) | Automobile gasket and preparation method thereof | |
| CN104693612A (en) | Sealing gasket for piston tube of single-knife hydraulic rubber cutting machine | |
| CN104151656A (en) | O-shaped rubber sealing ring for bearing | |
| CN104212003A (en) | Improved high-pressure oil resistant rubber | |
| CN206338403U (en) | Multi-state sealing ring for petroleum machinery | |
| CN109486167A (en) | A kind of thermoplastic polyurethane hydraulic sealing ring material formula | |
| CN105315586A (en) | High-temperature-resistant rubber material | |
| CN204420161U (en) | There is the dry ash delivery valve rubber seal of warning function | |
| CN204984837U (en) | Sealing device of plunger pump intermediate lever | |
| CN110643090A (en) | Nitrile rubber meeting PAHS2 type environmental protection requirements | |
| CN104292660A (en) | Ageing-resistant sealing rubber | |
| CN204852584U (en) | Novel multi -turn valve device | |
| CN201934665U (en) | Combined-type oil cylinder sealing ring | |
| CN202884004U (en) | Sealing ring | |
| CN204004168U (en) | A kind of Novel seismic-proof anti-back elastic cushion block of piston type air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140917 |
|
| WD01 | Invention patent application deemed withdrawn after publication |