CN104292666A - High-temperature resistant sealing rubber material - Google Patents
High-temperature resistant sealing rubber material Download PDFInfo
- Publication number
- CN104292666A CN104292666A CN201410496866.6A CN201410496866A CN104292666A CN 104292666 A CN104292666 A CN 104292666A CN 201410496866 A CN201410496866 A CN 201410496866A CN 104292666 A CN104292666 A CN 104292666A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber material
- temperature resistant
- agent
- sealing rubber
- 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
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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
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
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- 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
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Sealing Material Composition (AREA)
Abstract
The invention discloses a high-temperature resistant sealing rubber material, which is prepared from the following raw materials in parts by weight: 10-15 parts of butyl rubber, 4-9 parts of a staple fiber, 5-9 parts of diacetyl peroxide, 3-8 parts of coumarone resin, 3-7 parts of an accelerant TMTD, 4-6 parts of nano white carbon black, 2-6 parts of naphthenic oil, 1-5 parts of aluminum phosphate, 1-3 parts of a vulcanizing agent, 4-7 parts of a demolding agent, 5-8 parts of spray carbon black, 3-6 parts of simethicone, 1-4 parts of a heat-resistant additive and 5-9 parts of barium sulfate. The high-temperature resistant sealing rubber material disclosed by the invention has good elasticity and anti-ageing performance, simultaneously has good air-tightness, and can be used as a plurality of sealing elements.
Description
Technical field
The present invention relates to a kind of resistant to elevated temperatures caulking gum material.
Background technology
Rubber is the latex extracting the plant such as rubber tree, russian dandelion, the material with elasticity, insulativity, waterproof and air made after processing, it is elastomeric macromolecular compound, the physical and mechanical properties that the seal for pipe joints performance of rubber can affect this elastomeric material and work-ing life of sealing-ring made from this material, in recent years along with the progress of science and technology, some industry is also more and more higher for the requirement of elastomeric material seal for pipe joints performance, therefore, the problem improving elastomeric material seal for pipe joints performance is solved particularly important.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of resistant to elevated temperatures caulking gum material, has good elasticity and ageing-resistant performance, have good stopping property simultaneously, can do multiple sealing member.
For solving prior art problem, technical scheme provided by the invention is, a kind of resistant to elevated temperatures caulking gum material, and it is made up of the raw material of following parts by weight:
Isoprene-isobutylene rubber 10-15 part, staple fibre 4-9 part, diacetyl peroxide 5-9 part, coumarone indene resin 3-8 part, urges into agent TMTD3-7 part, Nano carbon white 4-6 part, naphthenic oil 2-6 part, aluminum phosphate 1-5 part, vulcanizing agent 1-3 part, releasing agent 4-7 part, spray carbon black 5-8 part, dimethyl silicone oil 3-6 part, heat resistance accessory 1-4 part, barium sulfate 5-9 part.
The invention has the beneficial effects as follows: resistant to elevated temperatures caulking gum material of the present invention, has good elasticity and ageing-resistant performance, have good stopping property simultaneously, can do multiple sealing member.
Embodiment
embodiment 1
A kind of resistant to elevated temperatures caulking gum material, it is made up of the raw material of following parts by weight:
Isoprene-isobutylene rubber 10 parts, 4 parts, staple fibre, diacetyl peroxide 5 parts, coumarone indene resin 3 parts, urges into agent TMTD3 part, Nano carbon white 4 parts, naphthenic oil 2 parts, aluminum phosphate 1 part, vulcanizing agent 1 part, releasing agent 4 parts, spray carbon black 5 parts, dimethyl silicone oil 3 parts, heat resistance accessory 1 part, 5 parts, barium sulfate.
embodiment 2
A kind of resistant to elevated temperatures caulking gum material, it is made up of the raw material of following parts by weight:
Isoprene-isobutylene rubber 15 parts, 9 parts, staple fibre, diacetyl peroxide 9 parts, coumarone indene resin 8 parts, urges into agent TMTD7 part, Nano carbon white 6 parts, naphthenic oil 6 parts, aluminum phosphate 5 parts, vulcanizing agent 3 parts, releasing agent 7 parts, spray carbon black 8 parts, dimethyl silicone oil 6 parts, heat resistance accessory 4 parts, 9 parts, barium sulfate.
Claims (1)
1. a resistant to elevated temperatures caulking gum material, is characterized in that: it is made up of the raw material of following parts by weight:
Isoprene-isobutylene rubber 10-15 part, staple fibre 4-9 part, diacetyl peroxide 5-9 part, coumarone indene resin 3-8 part, urges into agent TMTD3-7 part, Nano carbon white 4-6 part, naphthenic oil 2-6 part, aluminum phosphate 1-5 part, vulcanizing agent 1-3 part, releasing agent 4-7 part, spray carbon black 5-8 part, dimethyl silicone oil 3-6 part, heat resistance accessory 1-4 part, barium sulfate 5-9 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410496866.6A CN104292666A (en) | 2014-09-25 | 2014-09-25 | High-temperature resistant sealing rubber material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410496866.6A CN104292666A (en) | 2014-09-25 | 2014-09-25 | High-temperature resistant sealing rubber material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104292666A true CN104292666A (en) | 2015-01-21 |
Family
ID=52312634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410496866.6A Pending CN104292666A (en) | 2014-09-25 | 2014-09-25 | High-temperature resistant sealing rubber material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104292666A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987606A (en) * | 2015-06-12 | 2015-10-21 | 安徽绿龙光电科技有限公司 | Production formula for rubber sealing pad for LED bulb |
| CN105968595A (en) * | 2016-06-30 | 2016-09-28 | 安徽智博新材料科技有限公司 | Sealing rubber plate and preparation method thereof |
| CN106009330A (en) * | 2016-06-30 | 2016-10-12 | 安徽智博新材料科技有限公司 | Sealing gasket applied to mobilephone and preparation method of sealing gasket |
| CN106009329A (en) * | 2016-06-30 | 2016-10-12 | 安徽智博新材料科技有限公司 | Sealing gasket applied to plastic bottle and preparation method of sealing gasket |
| CN108164840A (en) * | 2017-12-26 | 2018-06-15 | 安徽瑞鑫自动化仪表有限公司 | A kind of instrument and meter box sealing ring |
-
2014
- 2014-09-25 CN CN201410496866.6A patent/CN104292666A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987606A (en) * | 2015-06-12 | 2015-10-21 | 安徽绿龙光电科技有限公司 | Production formula for rubber sealing pad for LED bulb |
| CN105968595A (en) * | 2016-06-30 | 2016-09-28 | 安徽智博新材料科技有限公司 | Sealing rubber plate and preparation method thereof |
| CN106009330A (en) * | 2016-06-30 | 2016-10-12 | 安徽智博新材料科技有限公司 | Sealing gasket applied to mobilephone and preparation method of sealing gasket |
| CN106009329A (en) * | 2016-06-30 | 2016-10-12 | 安徽智博新材料科技有限公司 | Sealing gasket applied to plastic bottle and preparation method of sealing gasket |
| CN108164840A (en) * | 2017-12-26 | 2018-06-15 | 安徽瑞鑫自动化仪表有限公司 | A kind of instrument and meter box sealing 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: 20150121 |