CN106432838A - Anti-ageing and anti-corrosion rubber material and preparation method thereof - Google Patents
Anti-ageing and anti-corrosion rubber material and preparation method thereof Download PDFInfo
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- CN106432838A CN106432838A CN201611049576.2A CN201611049576A CN106432838A CN 106432838 A CN106432838 A CN 106432838A CN 201611049576 A CN201611049576 A CN 201611049576A CN 106432838 A CN106432838 A CN 106432838A
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
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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
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention discloses an anti-ageing anti-corrosion rubber material and a preparation method thereof. The anti-ageing anti-corrosion rubber material is prepared from the following raw materials in parts by weight: nitrile rubber 70-90 parts, zinc oxide 5-9 parts, stearic acid 6-13 parts, organic montmorillonite 7-15 parts, a vulcanizing agent 3-8 parts, an accelerator 1.5-5 parts, calcium carbonate 10-25 parts, paraffin 3-10 parts, antimonous oxide 5-11 parts, an anti-ultraviolet agent 2-6 parts, an ageing resistor 1-5 parts, a polyester plasticizer 1-5 parts, tin dioxide 1-3 parts, diacetyl peroxide 7-13 parts, magnesium oxide 3-7 parts and nano-calcium phosphate 3-9 parts. The rubber material has good anti-ageing property and anti-corrosion property, and the service life of the rubber material can be prolonged.
Description
Technical field
The invention belongs to technical field of rubber material, particularly to a kind of anti-aging anticorrosion elastomeric material and its preparation side
Method.
Background technology
, as a kind of conventional production and daily necessities material, its range of application is extremely wide for rubber.It is known that rubber
Product during routine use often in contact with to grease, acid body, because elastomeric material is chronically at grease or acid condition
Under then easily occur aging and corrosion, thus largely effecting on its service life, so improve production cost.Therefore, develop one
Kind of ageing resistance, anticorrosive property elastomeric material particularly important.
Content of the invention
It is an object of the invention to provide a kind of anti-aging anticorrosion elastomeric material and preparation method thereof, this elastomeric material has
Good ageing resistance, anticorrosive property and preparation method are simple, low raw-material cost.
For achieving the above object, the present invention provides following technical scheme：
A kind of anti-aging anticorrosion elastomeric material is made up of the raw material of following weight portion：Nitrile rubber 70-90 part, zinc oxide
5-9 part, stearic acid 6-13 part, organo montmorillonite 7-15 part, vulcanizing agent 3-8 part, accelerator 1.5-5 part, calcium carbonate 10-25 part,
Paraffin 3-10 part, antimony oxide 5-11 part, anti ultraviolet agent 2-6 part, age resistor 1-5 part, polyester plasticizer 1-5 part, titanium dioxide
Tin 1-3 part, diacetyl peroxide 7-13 part, magnesia 3-7 part, nano-calcium phosphate 3-9 part.
Preferably, described anti-aging anticorrosion elastomeric material is made up of the raw material of following weight portion：85 parts of nitrile rubber,
7 parts of zinc oxide, 10 parts of stearic acid, 11 parts of organo montmorillonite, 5 parts of vulcanizing agent, 2.8 parts of accelerator, 17 parts of calcium carbonate, 8 parts of paraffin,
8 parts of antimony oxide, 4 parts of anti ultraviolet agent, 3 parts of age resistor, 2.5 parts of polyester plasticizer, 1.6 parts of tin ash, peroxidating diethyl
11 parts of acyl, 4.5 parts of magnesia, 6 parts of nano-calcium phosphate.
Preferably, described anti-aging anticorrosion elastomeric material includes the raw material of following parts by weight：80 parts of nitrile rubber,
6 parts of zinc oxide, 8 parts of stearic acid, 13 parts of organo montmorillonite, 6 parts of vulcanizing agent, 4 parts of accelerator, 14 parts of calcium carbonate, 5 parts of paraffin, three
Aoxidize 6 parts of two antimony, 3 parts of anti ultraviolet agent, 2.8 parts of age resistor, 2.6 parts of polyester plasticizer, 1.8 parts of tin ash, peroxidating diethyl
10 parts of acyl, 4 parts of magnesia, 7 parts of nano-calcium phosphate.
Preferably, described anti-aging anticorrosion elastomeric material includes the raw material of following parts by weight：75 parts of nitrile rubber,
7 parts of zinc oxide, 7 parts of stearic acid, 11 parts of organo montmorillonite, 6 parts of vulcanizing agent, 3.6 parts of accelerator, 22 parts of calcium carbonate, 7 parts of paraffin,
9 parts of antimony oxide, 5 parts of anti ultraviolet agent, 3 parts of age resistor, 3 parts of polyester plasticizer, 1.3 parts of tin ash, diacetyl peroxide 8
Part, 4.5 parts of magnesia, 5 parts of nano-calcium phosphate.
The preparation method of described anti-aging anticorrosion elastomeric material, comprises the following steps：
(1) each raw material components are weighed according to ratio of weight and number；
(2) nitrile rubber, stearic acid, organo montmorillonite, paraffin and diacetyl peroxide are added kneading machine, in 140-
9-12 minute is kneaded at 148 DEG C；
(3) sequentially add zinc oxide, vulcanizing agent, accelerator, calcium carbonate, antimony oxide, anti ultraviolet agent, age resistor,
Polyester plasticizer, tin ash, magnesia and nano-calcium phosphate, mixing, compressing, obtain rubber raw materials；
(4) rubber raw materials in step (3) are added in the mould in vulcanizing equipment, carry out vulcanizing treatment, temperature is
178-180 DEG C, cure time is 20-25 minute, and sulfide stress is 10-12Mpa；
(5) deburring, obtains the anti-aging anticorrosion elastomeric material in the present invention.
Compared with prior art, the invention has the beneficial effects as follows：
Elastomeric material in the present invention be especially added with zinc oxide, vulcanizing agent, accelerator, antimony oxide, anti ultraviolet agent,
The raw materials such as age resistor, polyester plasticizer and tin ash, thus make it have good ageing resistance, anticorrosive property, be conducive to
Extend the service life of elastomeric material.
Specific embodiment
Describe technical scheme in detail with reference to embodiment, but protection domain is not limited thereto.
Embodiment one：
A kind of anti-aging anticorrosion elastomeric material is made up of the raw material of following weight portion：72 parts of nitrile rubber, zinc oxide 5.6
Part, 12 parts of stearic acid, 13 parts of organo montmorillonite, 5 parts of vulcanizing agent, 2.6 parts of accelerator, 18 parts of calcium carbonate, 8 parts of paraffin, three oxidations
Two 8 parts of antimony, 3.6 parts of anti ultraviolet agent, 2.4 parts of age resistor, 3 parts of polyester plasticizer, 2.2 parts of tin ash, diacetyl peroxide 10
Part, 6 parts of magnesia, 6 parts of nano-calcium phosphate.
The preparation method of described anti-aging anticorrosion elastomeric material, comprises the following steps：
(1) each raw material components are weighed according to ratio of weight and number；
(2) nitrile rubber, stearic acid, organo montmorillonite, paraffin and diacetyl peroxide are added kneading machine, in 140-
9-12 minute is kneaded at 148 DEG C；
(3) sequentially add zinc oxide, vulcanizing agent, accelerator, calcium carbonate, antimony oxide, anti ultraviolet agent, age resistor,
Polyester plasticizer, tin ash, magnesia and nano-calcium phosphate, mixing, compressing, obtain rubber raw materials；
(4) rubber raw materials in step (3) are added in the mould in vulcanizing equipment, carry out vulcanizing treatment, temperature is
178-180 DEG C, cure time is 20-25 minute, and sulfide stress is 10-12Mpa；
(5) deburring, obtains the anti-aging anticorrosion elastomeric material in the present invention.
Embodiment two：
A kind of anti-aging anticorrosion elastomeric material is made up of the raw material of following weight portion：80 parts of nitrile rubber, zinc oxide 6
Part, 11 parts of stearic acid, 12 parts of organo montmorillonite, 7 parts of vulcanizing agent, 3.5 parts of accelerator, 14 parts of calcium carbonate, 8 parts of paraffin, three oxidations
Two 8 parts of antimony, 4 parts of anti ultraviolet agent, 2.3 parts of age resistor, 2.6 parts of polyester plasticizer, 1.5 parts of tin ash, diacetyl peroxide 12
Part, 6 parts of magnesia, 8 parts of nano-calcium phosphate.
The preparation method of described anti-aging anticorrosion elastomeric material, comprises the following steps：
(1) each raw material components are weighed according to ratio of weight and number；
(2) nitrile rubber, stearic acid, organo montmorillonite, paraffin and diacetyl peroxide are added kneading machine, in 140-
9-12 minute is kneaded at 148 DEG C；
(3) sequentially add zinc oxide, vulcanizing agent, accelerator, calcium carbonate, antimony oxide, anti ultraviolet agent, age resistor,
Polyester plasticizer, tin ash, magnesia and nano-calcium phosphate, mixing, compressing, obtain rubber raw materials；
(4) rubber raw materials in step (3) are added in the mould in vulcanizing equipment, carry out vulcanizing treatment, temperature is
178-180 DEG C, cure time is 20-25 minute, and sulfide stress is 10-12Mpa；
(5) deburring, obtains the anti-aging anticorrosion elastomeric material in the present invention.
Embodiment three：
A kind of anti-aging anticorrosion elastomeric material is made up of the raw material of following weight portion：85 parts of nitrile rubber, zinc oxide 7
Part, 10 parts of stearic acid, 11 parts of organo montmorillonite, 5 parts of vulcanizing agent, 2.8 parts of accelerator, 17 parts of calcium carbonate, 8 parts of paraffin, three oxidations
Two 8 parts of antimony, 4 parts of anti ultraviolet agent, 3 parts of age resistor, 2.5 parts of polyester plasticizer, 1.6 parts of tin ash, 11 parts of diacetyl peroxide,
4.5 parts of magnesia, 6 parts of nano-calcium phosphate.
The preparation method of described anti-aging anticorrosion elastomeric material, comprises the following steps：
(1) each raw material components are weighed according to ratio of weight and number；
(2) nitrile rubber, stearic acid, organo montmorillonite, paraffin and diacetyl peroxide are added kneading machine, in 140-
9-12 minute is kneaded at 148 DEG C；
(3) sequentially add zinc oxide, vulcanizing agent, accelerator, calcium carbonate, antimony oxide, anti ultraviolet agent, age resistor,
Polyester plasticizer, tin ash, magnesia and nano-calcium phosphate, mixing, compressing, obtain rubber raw materials；
(4) rubber raw materials in step (3) are added in the mould in vulcanizing equipment, carry out vulcanizing treatment, temperature is
178-180 DEG C, cure time is 20-25 minute, and sulfide stress is 10-12Mpa；
(5) deburring, obtains the anti-aging anticorrosion elastomeric material in the present invention.
Example IV：
A kind of anti-aging anticorrosion elastomeric material is made up of the raw material of following weight portion：80 parts of nitrile rubber, zinc oxide 6
Part, 8 parts of stearic acid, 13 parts of organo montmorillonite, 6 parts of vulcanizing agent, 4 parts of accelerator, 14 parts of calcium carbonate, 5 parts of paraffin, antimony oxide
6 parts, 3 parts of anti ultraviolet agent, 2.8 parts of age resistor, 2.6 parts of polyester plasticizer, 1.8 parts of tin ash, 10 parts of diacetyl peroxide, oxygen
Change 4 parts of magnesium, 7 parts of nano-calcium phosphate.
The preparation method of described anti-aging anticorrosion elastomeric material, comprises the following steps：
(1) each raw material components are weighed according to ratio of weight and number；
(2) nitrile rubber, stearic acid, organo montmorillonite, paraffin and diacetyl peroxide are added kneading machine, in 140-
9-12 minute is kneaded at 148 DEG C；
(3) sequentially add zinc oxide, vulcanizing agent, accelerator, calcium carbonate, antimony oxide, anti ultraviolet agent, age resistor,
Polyester plasticizer, tin ash, magnesia and nano-calcium phosphate, mixing, compressing, obtain rubber raw materials；
(4) rubber raw materials in step (3) are added in the mould in vulcanizing equipment, carry out vulcanizing treatment, temperature is
178-180 DEG C, cure time is 20-25 minute, and sulfide stress is 10-12Mpa；
(5) deburring, obtains the anti-aging anticorrosion elastomeric material in the present invention.
Embodiment five：
A kind of anti-aging anticorrosion elastomeric material is made up of the raw material of following weight portion：75 parts of nitrile rubber, zinc oxide 7
Part, 7 parts of stearic acid, 11 parts of organo montmorillonite, 6 parts of vulcanizing agent, 3.6 parts of accelerator, 22 parts of calcium carbonate, 7 parts of paraffin, three oxidations two
9 parts of antimony, 5 parts of anti ultraviolet agent, 3 parts of age resistor, 3 parts of polyester plasticizer, 1.3 parts of tin ash, 8 parts of diacetyl peroxide, oxidation
4.5 parts of magnesium, 5 parts of nano-calcium phosphate.
The preparation method of described anti-aging anticorrosion elastomeric material, comprises the following steps：
(1) each raw material components are weighed according to ratio of weight and number；
(2) nitrile rubber, stearic acid, organo montmorillonite, paraffin and diacetyl peroxide are added kneading machine, in 140-
9-12 minute is kneaded at 148 DEG C；
(3) sequentially add zinc oxide, vulcanizing agent, accelerator, calcium carbonate, antimony oxide, anti ultraviolet agent, age resistor,
Polyester plasticizer, tin ash, magnesia and nano-calcium phosphate, mixing, compressing, obtain rubber raw materials；
(4) rubber raw materials in step (3) are added in the mould in vulcanizing equipment, carry out vulcanizing treatment, temperature is
178-180 DEG C, cure time is 20-25 minute, and sulfide stress is 10-12Mpa；
(5) deburring, obtains the anti-aging anticorrosion elastomeric material in the present invention.
Embodiment six：
A kind of anti-aging anticorrosion elastomeric material is made up of the raw material of following weight portion：78 parts of nitrile rubber, zinc oxide 7
Part, 12 parts of stearic acid, 14 parts of organo montmorillonite, 7 parts of vulcanizing agent, 3.5 parts of accelerator, 16 parts of calcium carbonate, 9 parts of paraffin, three oxidations
Two 7 parts of antimony, 3 parts of anti ultraviolet agent, 2 parts of age resistor, 3 parts of polyester plasticizer, 2.3 parts of tin ash, 10 parts of diacetyl peroxide, oxygen
Change 5 parts of magnesium, 5 parts of nano-calcium phosphate.
The preparation method of described anti-aging anticorrosion elastomeric material, comprises the following steps：
(1) each raw material components are weighed according to ratio of weight and number；
(2) nitrile rubber, stearic acid, organo montmorillonite, paraffin and diacetyl peroxide are added kneading machine, in 140-
9-12 minute is kneaded at 148 DEG C；
(3) sequentially add zinc oxide, vulcanizing agent, accelerator, calcium carbonate, antimony oxide, anti ultraviolet agent, age resistor,
Polyester plasticizer, tin ash, magnesia and nano-calcium phosphate, mixing, compressing, obtain rubber raw materials；
(4) rubber raw materials in step (3) are added in the mould in vulcanizing equipment, carry out vulcanizing treatment, temperature is
178-180 DEG C, cure time is 20-25 minute, and sulfide stress is 10-12Mpa；
(5) deburring, obtains the anti-aging anticorrosion elastomeric material in the present invention.
Embodiment seven：
A kind of anti-aging anticorrosion elastomeric material is made up of the raw material of following weight portion：80 parts of nitrile rubber, zinc oxide 6
Part, 8 parts of stearic acid, 14 parts of organo montmorillonite, 6 parts of vulcanizing agent, 4 parts of accelerator, 21 parts of calcium carbonate, 7 parts of paraffin, antimony oxide
7 parts, 3 parts of anti ultraviolet agent, 3 parts of age resistor, 5 parts of polyester plasticizer, 2.4 parts of tin ash, 10 parts of diacetyl peroxide, magnesia
6 parts, 8 parts of nano-calcium phosphate.
The preparation method of described anti-aging anticorrosion elastomeric material, comprises the following steps：
(1) each raw material components are weighed according to ratio of weight and number；
(2) nitrile rubber, stearic acid, organo montmorillonite, paraffin and diacetyl peroxide are added kneading machine, in 140-
9-12 minute is kneaded at 148 DEG C；
(3) sequentially add zinc oxide, vulcanizing agent, accelerator, calcium carbonate, antimony oxide, anti ultraviolet agent, age resistor,
Polyester plasticizer, tin ash, magnesia and nano-calcium phosphate, mixing, compressing, obtain rubber raw materials；
(4) rubber raw materials in step (3) are added in the mould in vulcanizing equipment, carry out vulcanizing treatment, temperature is
178-180 DEG C, cure time is 20-25 minute, and sulfide stress is 10-12Mpa；
(5) deburring, obtains the anti-aging anticorrosion elastomeric material in the present invention.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although with reference to relatively
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, the objective without deviating from the technical program and scope, and it all should be covered in the present invention
Right in the middle of.
Claims (5)
1. a kind of anti-aging anticorrosion elastomeric material is it is characterised in that be made up of the raw material of following weight portion：Nitrile rubber 70-
90 parts, zinc oxide 5-9 part, stearic acid 6-13 part, organo montmorillonite 7-15 part, vulcanizing agent 3-8 part, accelerator 1.5-5 part, carbonic acid
Calcium 10-25 part, paraffin 3-10 part, antimony oxide 5-11 part, anti ultraviolet agent 2-6 part, age resistor 1-5 part, polyester plasticizer 1-5
Part, tin ash 1-3 part, diacetyl peroxide 7-13 part, magnesia 3-7 part, nano-calcium phosphate 3-9 part.
2. anti-aging anticorrosion elastomeric material according to claim 1 is it is characterised in that raw material system by following weight portion
Become：85 parts of nitrile rubber, 7 parts of zinc oxide, 10 parts of stearic acid, 11 parts of organo montmorillonite, 5 parts of vulcanizing agent, 2.8 parts of accelerator, carbon
17 parts of sour calcium, 8 parts of paraffin, 8 parts of antimony oxide, 4 parts of anti ultraviolet agent, 3 parts of age resistor, 2.5 parts of polyester plasticizer, tin ash
1.6 parts, 11 parts of diacetyl peroxide, 4.5 parts of magnesia, 6 parts of nano-calcium phosphate.
3. anti-aging anticorrosion elastomeric material according to claim 1 is it is characterised in that include the former of following parts by weight
Material：80 parts of nitrile rubber, 6 parts of zinc oxide, 8 parts of stearic acid, 13 parts of organo montmorillonite, 6 parts of vulcanizing agent, 4 parts of accelerator, calcium carbonate
14 parts, 5 parts of paraffin, 6 parts of antimony oxide, 3 parts of anti ultraviolet agent, 2.8 parts of age resistor, 2.6 parts of polyester plasticizer, tin ash
1.8 parts, 10 parts of diacetyl peroxide, 4 parts of magnesia, 7 parts of nano-calcium phosphate.
4. anti-aging anticorrosion elastomeric material according to claim 1 is it is characterised in that include the former of following parts by weight
Material：75 parts of nitrile rubber, 7 parts of zinc oxide, 7 parts of stearic acid, 11 parts of organo montmorillonite, 6 parts of vulcanizing agent, 3.6 parts of accelerator, carbonic acid
22 parts of calcium, 7 parts of paraffin, 9 parts of antimony oxide, 5 parts of anti ultraviolet agent, 3 parts of age resistor, 3 parts of polyester plasticizer, tin ash 1.3
Part, 8 parts of diacetyl peroxide, 4.5 parts of magnesia, 5 parts of nano-calcium phosphate.
5. the anti-aging anticorrosion elastomeric material according to any one of claim 1-4 preparation method it is characterised in that
Comprise the following steps：
(1) each raw material components are weighed according to ratio of weight and number；
(2) nitrile rubber, stearic acid, organo montmorillonite, paraffin and diacetyl peroxide are added kneading machine, at 140-148 DEG C
Lower mixing 9-12 minute；
(3) zinc oxide, vulcanizing agent, accelerator, calcium carbonate, antimony oxide, anti ultraviolet agent, age resistor, polyester are sequentially added
Plasticizer, tin ash, magnesia and nano-calcium phosphate, mixing, compressing, obtain rubber raw materials；
(4) rubber raw materials in step (3) are added in the mould in vulcanizing equipment, carry out vulcanizing treatment, temperature is 178-
180 DEG C, cure time is 20-25 minute, and sulfide stress is 10-12Mpa；
(5) deburring, obtains the anti-aging anticorrosion elastomeric material in the present invention.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049576.2A CN106432838A (en) | 2016-11-24 | 2016-11-24 | Anti-ageing and anti-corrosion rubber material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049576.2A CN106432838A (en) | 2016-11-24 | 2016-11-24 | Anti-ageing and anti-corrosion rubber material and preparation method thereof |
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| CN106432838A true CN106432838A (en) | 2017-02-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107474337A (en) * | 2017-08-24 | 2017-12-15 | 安徽松泰包装材料有限公司 | A kind of anti-aging wear resisting films material and preparation method thereof |
| CN107990059A (en) * | 2017-11-09 | 2018-05-04 | 三橡股份有限公司 | A kind of wire braided hose |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007042496A1 (en) * | 2006-09-01 | 2008-05-15 | Continental Aktiengesellschaft | Producing a vulcanizable rubber mixture, e.g. for tire treads, comprises dispersing a modified phyllosilicate filler in a polar rubber and mixing the resulting masterbatch with another rubber |
| CN104961937A (en) * | 2015-06-26 | 2015-10-07 | 安徽顺驰电缆有限公司 | Anti-aging rubber material |
-
2016
- 2016-11-24 CN CN201611049576.2A patent/CN106432838A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007042496A1 (en) * | 2006-09-01 | 2008-05-15 | Continental Aktiengesellschaft | Producing a vulcanizable rubber mixture, e.g. for tire treads, comprises dispersing a modified phyllosilicate filler in a polar rubber and mixing the resulting masterbatch with another rubber |
| CN104961937A (en) * | 2015-06-26 | 2015-10-07 | 安徽顺驰电缆有限公司 | Anti-aging rubber material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107474337A (en) * | 2017-08-24 | 2017-12-15 | 安徽松泰包装材料有限公司 | A kind of anti-aging wear resisting films material and preparation method thereof |
| CN107990059A (en) * | 2017-11-09 | 2018-05-04 | 三橡股份有限公司 | A kind of wire braided hose |
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Application publication date: 20170222 |
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