CN106317526A - Fatigue-resistant deflection-resistant rubber material - Google Patents
Fatigue-resistant deflection-resistant rubber material Download PDFInfo
- Publication number
- CN106317526A CN106317526A CN201610739246.XA CN201610739246A CN106317526A CN 106317526 A CN106317526 A CN 106317526A CN 201610739246 A CN201610739246 A CN 201610739246A CN 106317526 A CN106317526 A CN 106317526A
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- rubber
- major ingredient
- interpolation quality
- antioxidant
- quality
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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
-
- 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
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a fatigue-resistant deflection-resistant rubber material. The fatigue-resistant deflection-resistant rubber material is characterized by being formed by mixing main materials and an additive; the main materials are formed by mixing, by mass, 25%-35% of natural rubber, 5%-15% of butadiene rubber and 50%-70% of 213 chloroprene rubber, and the additive is formed by mixing zinc oxide, stearic acid, magnesium oxide, a rubber antioxidant B10, paraffin, RX-80 resin, MF-40 resin, a rubber antioxidant BLE, a rubber antioxidant 4010NA, a rubber antioxidant DTPD, sulfur, a rubber accelerator DM, a rubber accelerator NA-22, carbon black N550, carbon black N330 and aromatic oil. The fatigue-resistant deflection-resistant rubber material has the advantages that it is obtained through experiments that the rubber material is good in fatigue and deflection resistance and ozone resistance, a rubber product processed through the rubber material is good in use reliability and durability, and the service life of the rubber product is greatly prolonged.
Description
Technical field
The present invention relates to the elastomeric material for processing rubber goods, particularly relate to a kind of endurance and resist the rubber material deflected
Material.
Background technology
In rubber, most of goods use in dynamical state, as tire, rubber air spring,
The sealing etc. of cylinder/axle/bar in rubber damping product, sealing article.And it is the wearability of the rubber dynamically used, ageing-resistant
Property, the anti-flexibility of ozone resistance endurance, to follow restoration be important performance parameter, and wherein endurance resists the quality deflected,
It is directly connected to reliability and durability that rubber uses, but at present the most a lot of rubbers, its endurance
Anti-flexibility is the best, and the service life causing rubber is shorter.
Summary of the invention
The technical problem to be solved is to provide a kind of endurance preferable elastomeric material of anti-flexibility.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of endurance resists the elastomeric material deflected,
It is mixed by major ingredient and additive, wherein: described major ingredient is 25 by mass percent～the natural rubber of 35%, 5～
213 neoprenes of butadiene rubber, 50～70% of 15% mix, and described additive is by zinc oxide, stearic acid, oxidation
Magnesium, rubber antioxidant B10, paraffin, RX-80 resin, MF-40 resin, rubber antioxidant BLE, rubber antioxidant 4010NA, rubber
Antioxidant D TPD, sulfur, rubber accelerator DM, rubber accelerator NA-22, carbon black N550, carbon black N330, aromatic naphtha mixing and
Become, interpolation quality is major ingredient the 5～10% of described zinc oxide, described stearic interpolation quality is major ingredient 1～2%,
Interpolation quality is major ingredient the 3 of described magnesium oxide～5%, interpolation quality is major ingredient the 1.0 of described rubber antioxidant B10
～2.0%, interpolation quality is major ingredient the 0.6 of described paraffin～the interpolation quality of 1.5%, described RX-80 resin be major ingredient
3～5%, interpolation quality is major ingredient the 2 of described MF-40 resin～8%, the interpolation quality of described rubber antioxidant BLE
For major ingredient 1.5～2.0%, interpolation quality is major ingredient the 1.5 of described rubber antioxidant 4010NA～2.5%, described rubber
Interpolation quality is major ingredient the 1 of glue antioxidant D TPD～2%, interpolation quality is major ingredient the 1.7 of described sulfur～2.3%, institute
Interpolation quality is major ingredient the 0.6 of the rubber accelerator DM stated～the interpolation quality of 1.0%, described rubber accelerator NA-22 be
The 0. 3 of major ingredient～0.7%, interpolation quality is major ingredient the 40 of described carbon black N550～50%, the interpolation of described carbon black N330
Quality is the 10～15%, interpolation quality is major ingredient the 5～8% of described aromatic naphtha of major ingredient.
Compared with prior art, it is an advantage of the invention that this elastomeric material obtains the anti-flexibility of its endurance, resistance to through test
Ozon preferably, use this elastomeric material its dependability of rubber of obtaining of processing and durability preferable, be greatly improved
Service life of rubber.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment one: a kind of endurance resists the elastomeric material deflected, it is mixed by major ingredient and additive, wherein: main
Material mixed by the natural rubber that mass percent is 35%, the butadiene rubber of 5%, 213 neoprenes of 60%, additive by
Zinc oxide, stearic acid, magnesium oxide, rubber antioxidant B10, paraffin, RX-80 resin, MF-40 resin, rubber antioxidant BLE, rubber
Glue antioxidant 4010NA, rubber antioxidant DTPD, sulfur, rubber accelerator DM, rubber accelerator NA-22, carbon black N550, carbon black
N330, aromatic naphtha mix, and interpolation quality is major ingredient the 9% of zinc oxide, stearic interpolation quality is the 1% of major ingredient, oxygen
The interpolation quality changing magnesium is the 5% of major ingredient, the interpolation quality of rubber antioxidant B10 is the 1.7% of major ingredient, the interpolation quality of paraffin is
The 0.6% of major ingredient, the interpolation quality of RX-80 resin be the 3% of major ingredient, the interpolation quality of MF-40 resin be the 2% of major ingredient, rubber prevent
The interpolation quality of old agent BLE is the 1.7% of major ingredient, the interpolation quality of rubber antioxidant 4010NA is the 1.7% of major ingredient, rubber is anti-old
The interpolation quality of agent DTPD is the 2% of major ingredient, the interpolation quality of sulfur is the 1.7% of major ingredient, the interpolation quality of rubber accelerator DM
For the 0.6% of major ingredient, the interpolation quality of rubber accelerator NA-22 be the 0.6% of major ingredient, the interpolation quality of carbon black N550 be major ingredient
45%, the interpolation quality of carbon black N330 be the 10% of major ingredient, interpolation quality is major ingredient the 7% of aromatic naphtha.
Embodiment two: a kind of endurance resists the elastomeric material deflected, it is mixed by major ingredient and additive, wherein: main
Material mixed by the natural rubber that mass percent is 30%, the butadiene rubber of 15%, 213 neoprenes of 55%, additive by
Zinc oxide, stearic acid, magnesium oxide, rubber antioxidant B10, paraffin, RX-80 resin, MF-40 resin, rubber antioxidant BLE, rubber
Glue antioxidant 4010NA, rubber antioxidant DTPD, sulfur, rubber accelerator DM, rubber accelerator NA-22, carbon black N550, carbon black
N330, aromatic naphtha mix, and interpolation quality is major ingredient the 5% of zinc oxide, stearic interpolation quality is the 2% of major ingredient, oxygen
The interpolation quality changing magnesium is the 4% of major ingredient, the interpolation quality of rubber antioxidant B10 is the 1.0% of major ingredient, the interpolation quality of paraffin is
The 1.0% of major ingredient, the interpolation quality of RX-80 resin be the 5% of major ingredient, the interpolation quality of MF-40 resin be the 8% of major ingredient, rubber prevent
The interpolation quality of old agent BLE is the 1.5% of major ingredient, the interpolation quality of rubber antioxidant 4010NA is the 2.0% of major ingredient, rubber is anti-old
The interpolation quality of agent DTPD is the 1.0% of major ingredient, the interpolation quality of sulfur is the 2.3% of major ingredient, the interpolation matter of rubber accelerator DM
Amount is the 1.0% of major ingredient, the interpolation quality of rubber accelerator NA-22 is the 0.3% of major ingredient, the interpolation quality of carbon black N550 is major ingredient
40%, the interpolation quality of carbon black N330 be the 15% of major ingredient, interpolation quality is major ingredient the 5% of aromatic naphtha.
Embodiment three: a kind of endurance resists the elastomeric material deflected, it is mixed by major ingredient and additive, wherein: main
Material mixed by the natural rubber that mass percent is 25%, the butadiene rubber of 10%, 213 neoprenes of 65%, additive by
Zinc oxide, stearic acid, magnesium oxide, rubber antioxidant B10, paraffin, RX-80 resin, MF-40 resin, rubber antioxidant BLE, rubber
Glue antioxidant 4010NA, rubber antioxidant DTPD, sulfur, rubber accelerator DM, rubber accelerator NA-22, carbon black N550, carbon black
N330, aromatic naphtha mix, interpolation quality is major ingredient the 7% of zinc oxide, and stearic interpolation quality is the 1.5% of major ingredient,
The interpolation quality of magnesium oxide is the 3% of major ingredient, the interpolation quality of rubber antioxidant B10 is the 2.0% of major ingredient, the interpolation quality of paraffin
For the 1.5% of major ingredient, the interpolation quality of RX-80 resin be the 4% of major ingredient, the interpolation quality of MF-40 resin be the 5% of major ingredient, rubber
The interpolation quality of antioxidant BLE is the 2.0% of major ingredient, the interpolation quality of rubber antioxidant 4010NA is the 2.5% of major ingredient, rubber is prevented
The interpolation quality of old agent DTPD is the 1.5% of major ingredient, the interpolation quality of sulfur is the 2.0% of major ingredient, the interpolation of rubber accelerator DM
Quality is the 0.8% of major ingredient, the interpolation quality of rubber accelerator NA-22 is the 0.5% of major ingredient, the interpolation quality of carbon black N550 is main
Material 50%, the interpolation quality of carbon black N330 be the 13% of major ingredient, interpolation quality is major ingredient the 8% of aromatic naphtha.
5801 air springs being made up of the elastomeric material of the present invention, rear abutment bracket bush Assembly are carried out endurance respectively
Anti-flexibility is tested, ozone resistance test and anti-aging test, result of the test is as follows:
One, endurance anti-flexibility test
5801 air springs ± 50 amplitudes, frequency be 2HZ, endurance tests 3,500,000 nothings under conditions of pressure is 100PSI
Be full of cracks；
Rear abutment bracket bush Assembly ± 15 degree of torsion angles, frequency be 2HZ, pressure be 100PSI under conditions of anti-deflect test
3500000 times without be full of cracks.
Two, ozone resistance test
5801 air springs, rear abutment bracket bush Assembly are respectively at 20% stretching, the temperature of 40 DEG C, the ozone concentration of 100pphm
Under conditions of test 72 hours without be full of cracks.
Three, anti-aging test
5801 air springs, rear abutment bracket bush Assembly are tested 72 hours respectively at a temperature of 100 DEG C, its performance excursion
For: hardness ± 10A, hot strength MPa≤± 30%, percentage elongation≤± 30%.
Claims (1)
1. an endurance resists the elastomeric material deflected, it is characterised in that it is mixed by major ingredient and additive, wherein: institute
The major ingredient stated is 25 by mass percent～213 neoprenes of the butadiene rubber of the natural rubber of 35%, 5～15%, 50～70%
Mixing, described additive is by zinc oxide, stearic acid, magnesium oxide, rubber antioxidant B10, paraffin, RX-80 resin, MF-
40 resins, rubber antioxidant BLE, rubber antioxidant 4010NA, rubber antioxidant DTPD, sulfur, rubber accelerator DM, rubber promote
Enter agent NA-22, carbon black N550, carbon black N330, aromatic naphtha mix, described zinc oxide interpolation quality is major ingredient 5～
10%, described stearic interpolation quality is major ingredient 1～2%, interpolation quality is major ingredient the 3 of described magnesium oxide～5%,
Interpolation quality is major ingredient the 1.0 of described rubber antioxidant B10～the interpolation quality of 2.0%, described paraffin be major ingredient
0.6～1.5%, interpolation quality is major ingredient the 3 of described RX-80 resin～the interpolation quality of 5%, described MF-40 resin be
The 2 of major ingredient～8%, interpolation quality is major ingredient the 1.5 of described rubber antioxidant BLE～2.0%, described rubber antioxidant
Interpolation quality is major ingredient the 1.5 of 4010NA～2.5%, interpolation quality is major ingredient the 1 of described rubber antioxidant DTPD～
2%, interpolation quality is major ingredient the 1.7 of described sulfur～the interpolation quality of 2.3%, described rubber accelerator DM be major ingredient
0.6～1.0%, interpolation quality is major ingredient the 0. 3 of described rubber accelerator NA-22～0.7%, described carbon black N550
Add quality be major ingredient 40～50%, interpolation quality is major ingredient the 10 of described carbon black N330～15%, described aromatic naphtha
Interpolation quality is major ingredient 5～8%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610739246.XA CN106317526B (en) | 2016-08-29 | 2016-08-29 | A kind of anti-elastomeric material deflected of endurance |
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| CN201610739246.XA CN106317526B (en) | 2016-08-29 | 2016-08-29 | A kind of anti-elastomeric material deflected of endurance |
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| CN106317526A true CN106317526A (en) | 2017-01-11 |
| CN106317526B CN106317526B (en) | 2018-01-16 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106084786A (en) * | 2016-07-13 | 2016-11-09 | 安徽奥丰汽车配件有限公司 | A kind of high temperature resistant vehicle rubber tyre material |
| CN106279802A (en) * | 2016-08-14 | 2017-01-04 | 禧玛诺(连云港)实业有限公司 | One is resistance to subdues aging-resistant fishing wader elastomeric material and preparation method thereof |
| CN108676204A (en) * | 2018-05-10 | 2018-10-19 | 合肥海银杆塔有限公司 | A kind of bionical shaft tower outer layer material formula |
| CN109776890A (en) * | 2019-02-26 | 2019-05-21 | 江苏骆氏减震件有限公司 | A kind of yielding rubber of high-elastic wear-resistant |
| CN113429649A (en) * | 2021-08-19 | 2021-09-24 | 合肥万力轮胎有限公司 | Inner and outer layer rubber composition for commercial vehicle air spring leather bag and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006037002A (en) * | 2004-07-29 | 2006-02-09 | Bridgestone Corp | Vibration-damping rubber composition and vibration-damping rubber member |
| EP2196496A2 (en) * | 2008-12-11 | 2010-06-16 | Rhein Chemie Rheinau GmbH | Additive compound |
| CN102382338A (en) * | 2011-09-02 | 2012-03-21 | 株洲时代新材料科技股份有限公司 | Isoprene rubber blend and its preparation method |
| CN103113641A (en) * | 2013-02-04 | 2013-05-22 | 无锡宝通带业股份有限公司 | Low-hardness high-fatigue-drawing-resistance flame-retardant steel wire rope core conveyer belt core rubber and preparation method thereof |
| CN104558726A (en) * | 2015-02-10 | 2015-04-29 | 王强 | Neoprene material for air conditioner motor damping rings |
-
2016
- 2016-08-29 CN CN201610739246.XA patent/CN106317526B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006037002A (en) * | 2004-07-29 | 2006-02-09 | Bridgestone Corp | Vibration-damping rubber composition and vibration-damping rubber member |
| EP2196496A2 (en) * | 2008-12-11 | 2010-06-16 | Rhein Chemie Rheinau GmbH | Additive compound |
| CN102382338A (en) * | 2011-09-02 | 2012-03-21 | 株洲时代新材料科技股份有限公司 | Isoprene rubber blend and its preparation method |
| CN103113641A (en) * | 2013-02-04 | 2013-05-22 | 无锡宝通带业股份有限公司 | Low-hardness high-fatigue-drawing-resistance flame-retardant steel wire rope core conveyer belt core rubber and preparation method thereof |
| CN104558726A (en) * | 2015-02-10 | 2015-04-29 | 王强 | Neoprene material for air conditioner motor damping rings |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106084786A (en) * | 2016-07-13 | 2016-11-09 | 安徽奥丰汽车配件有限公司 | A kind of high temperature resistant vehicle rubber tyre material |
| CN106279802A (en) * | 2016-08-14 | 2017-01-04 | 禧玛诺(连云港)实业有限公司 | One is resistance to subdues aging-resistant fishing wader elastomeric material and preparation method thereof |
| CN108676204A (en) * | 2018-05-10 | 2018-10-19 | 合肥海银杆塔有限公司 | A kind of bionical shaft tower outer layer material formula |
| CN109776890A (en) * | 2019-02-26 | 2019-05-21 | 江苏骆氏减震件有限公司 | A kind of yielding rubber of high-elastic wear-resistant |
| CN113429649A (en) * | 2021-08-19 | 2021-09-24 | 合肥万力轮胎有限公司 | Inner and outer layer rubber composition for commercial vehicle air spring leather bag and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN106317526B (en) | 2018-01-16 |
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