CN107325360A - Fire-resistant rubber - Google Patents
Fire-resistant rubber Download PDFInfo
- Publication number
- CN107325360A CN107325360A CN201710796161.XA CN201710796161A CN107325360A CN 107325360 A CN107325360 A CN 107325360A CN 201710796161 A CN201710796161 A CN 201710796161A CN 107325360 A CN107325360 A CN 107325360A
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- CN
- China
- Prior art keywords
- parts
- fire
- resistant rubber
- rubber
- resistant
- 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
- C08L11/00—Compositions of homopolymers or copolymers of chloroprene
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/327—Aluminium phosphate
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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
- C08K2201/014—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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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)
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses the component of a kind of fire-resistant rubber, including following portions by weight：50 60 parts of neoprene, 35 40 parts of fluorubber, 58 parts of zinc oxide, 12 parts of hydrogen silicone oil, 25 parts of stearic acid, 8 15 parts of magnesium hydroxide, 45 parts of expanded vermiculite, 23 parts of vulcanizing agent, 3 10 parts of aluminum phosphate, 3 10 parts of sodium metasilicate, 3 10 parts of carborundum, 12 parts of bentonite.The fire-resistant rubber that the present invention is provided; with good fire resisting, excellent mobility, the aging of elastomeric material, pressure-resistant performance can be effectively improved, with good stability; certain protective effect can be played in big fire, can be reduced due to the loss that big fire is brought.
Description
Technical field
The invention belongs to rubber materials, and in particular to a kind of fire-resistant rubber.
Background technology
Usual silicon rubber not fire resisting in itself.And at present in fire incident, occur electric wire not fire resisting, meet fiery easy firing and ask
Topic, this area lacks a kind of silicon rubber of fire resisting, it is desirable to certain protective effect can be played in big fire, can be reduced in fire
The loss that electricity is brought, reduces the harm of electricity.Fire-resistant rubber is, using chlorobutadiene as primary raw material, to pass through homopolymerization or a small amount of
Other monomer copolymerizations.Such as high rubber of tensile strength, heat-resisting, fast light, ageing-resistant performance is excellent, and oil resistance is excellent
In natural rubber, butadiene-styrene rubber, butadiene rubber.With stronger flame resistance and excellent fire retardance, its chemical stability compared with
Height, water resistance is good.The shortcoming of neoprene is electrical insulation capability, and cold tolerance is poor, and rubber is unstable in storage.
The content of the invention
The technical solution adopted for the present invention to solve the technical problems is：A kind of fire-resistant rubber, it is characterized in that, including it is following
The component of parts by weight：50-60 parts of neoprene, 35-40 parts of fluorubber, 5-8 parts of zinc oxide, 1-2 parts of hydrogen silicone oil, stearic acid 2-
5 parts, 8-15 parts of magnesium hydroxide, 4-5 parts of expanded vermiculite, 2-3 parts of vulcanizing agent, 3-10 parts of aluminum phosphate, 3-10 parts of sodium metasilicate, carborundum
3-10 parts, 1-2 parts of bentonite.
The beneficial effects of the invention are as follows：The fire-resistant rubber that the present invention is provided, with good fire resisting, excellent mobility,
The aging of elastomeric material, pressure-resistant performance can be effectively improved, with good stability, can play certain in big fire
Protective effect, can be reduced due to the loss that big fire is brought.
Embodiment
Specific embodiment：A kind of fire-resistant rubber, it is characterized in that, include the component of following portions by weight：Neoprene 50-60
Part, 35-40 parts of fluorubber, 5-8 parts of zinc oxide, 1-2 parts of hydrogen silicone oil, 2-5 parts of stearic acid, 8-15 parts of magnesium hydroxide, expanded vermiculite
4-5 parts, 2-3 parts of vulcanizing agent, 3-10 parts of aluminum phosphate, 3-10 parts of sodium metasilicate, 3-10 parts of carborundum, 1-2 parts of bentonite.
The beneficial effects of the invention are as follows：The fire-resistant rubber that the present invention is provided, with good fire resisting, excellent mobility,
The aging of elastomeric material, pressure-resistant performance can be effectively improved, with good stability, can play certain in big fire
Protective effect, can be reduced due to the loss that big fire is brought.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (1)
1. a kind of fire-resistant rubber, it is characterized in that, include the component of following portions by weight：50-60 parts of neoprene, fluorubber 35-
40 parts, 5-8 parts of zinc oxide, 1-2 parts of hydrogen silicone oil, 2-5 parts of stearic acid, 8-15 parts of magnesium hydroxide, 4-5 parts of expanded vermiculite, vulcanizing agent
2-3 parts, 3-10 parts of aluminum phosphate, 3-10 parts of sodium metasilicate, 3-10 parts of carborundum, 1-2 parts of bentonite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796161.XA CN107325360A (en) | 2017-09-06 | 2017-09-06 | Fire-resistant rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796161.XA CN107325360A (en) | 2017-09-06 | 2017-09-06 | Fire-resistant rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107325360A true CN107325360A (en) | 2017-11-07 |
Family
ID=60204402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710796161.XA Pending CN107325360A (en) | 2017-09-06 | 2017-09-06 | Fire-resistant rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107325360A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734613A (en) * | 2018-07-19 | 2020-01-31 | 中蓝晨光化工研究设计院有限公司 | nitroso-fluoro rubber composition and its application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086838A (en) * | 2014-06-27 | 2014-10-08 | 罗云华 | Fire-resistant oil-resistant rubber |
| CN104672918A (en) * | 2013-12-03 | 2015-06-03 | 青岛奥普利输送带有限公司 | High-heat-stability fluorosilicone rubber tube material |
| CN105694154A (en) * | 2014-11-24 | 2016-06-22 | 郑四珍 | Isolation type cable outer jacket material |
| CN106397905A (en) * | 2016-08-31 | 2017-02-15 | 江苏领瑞新材料科技有限公司 | Corrosion-resistant and high-temperature-resistant power cable sheath material and preparation method thereof |
| CN106633541A (en) * | 2016-12-10 | 2017-05-10 | 李晓光 | Flame retardant sealing ring used in electronic equipment |
-
2017
- 2017-09-06 CN CN201710796161.XA patent/CN107325360A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672918A (en) * | 2013-12-03 | 2015-06-03 | 青岛奥普利输送带有限公司 | High-heat-stability fluorosilicone rubber tube material |
| CN104086838A (en) * | 2014-06-27 | 2014-10-08 | 罗云华 | Fire-resistant oil-resistant rubber |
| CN105694154A (en) * | 2014-11-24 | 2016-06-22 | 郑四珍 | Isolation type cable outer jacket material |
| CN106397905A (en) * | 2016-08-31 | 2017-02-15 | 江苏领瑞新材料科技有限公司 | Corrosion-resistant and high-temperature-resistant power cable sheath material and preparation method thereof |
| CN106633541A (en) * | 2016-12-10 | 2017-05-10 | 李晓光 | Flame retardant sealing ring used in electronic equipment |
Non-Patent Citations (2)
| Title |
|---|
| 林彬荫 胡龙: "《耐火材料原料》", 31 October 2015, 冶金工业出版社 * |
| 王玉梅等: "《中国现行化工、石油产品标准质量实用手册》", 31 October 1990, 化工部标准化研究所编 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734613A (en) * | 2018-07-19 | 2020-01-31 | 中蓝晨光化工研究设计院有限公司 | nitroso-fluoro rubber composition and its application |
| CN110734613B (en) * | 2018-07-19 | 2021-06-29 | 中蓝晨光化工研究设计院有限公司 | Nitroso-fluoro rubber composition and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |
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| WD01 | Invention patent application deemed withdrawn after publication |