CN106700137A - Nano composite shock-reducing rubber formula - Google Patents
Nano composite shock-reducing rubber formula Download PDFInfo
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- CN106700137A CN106700137A CN201510406523.0A CN201510406523A CN106700137A CN 106700137 A CN106700137 A CN 106700137A CN 201510406523 A CN201510406523 A CN 201510406523A CN 106700137 A CN106700137 A CN 106700137A
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Abstract
The invention relates to the technical field of shock-reducing rubber, and especially relates to a nano composite shock-reducing rubber formula comprising the following components in parts by mass: 30-45 parts of natural rubber, 15-23 parts of butadiene rubber, 3.5-5.6 parts of nano zinc oxide, 1.8-3.2 parts of sulfurized isobutylene, 5-14 parts of stearic acid, 12-18 parts of nano white carbon black, 4.8-6.5 parts of ethylene-propylene-diene monomer, 5-10 parts of nano silica, 4-11 parts of a talcum powder, and 25-40 parts of modified phenolic resin. With adoption of the formula, the shock-reducing rubber has strong impact resistance and good shock absorption, can be used as a shock-reducing material in many fields such as mechanical equipment and automobiles; and in addition, the shock-reducing rubber is low in composition cost, and convenient to promote and apply.
Description
Technical field
The present invention relates to yielding rubber technical field, particularly a kind of nano combined yielding rubber formula.
Background technology
The characteristics of rubber is that existing elastomeric state has glutinous state high again, and the elasticity of rubber is by the change of its coiled molecule conformation
Change what is produced, rubber molecule interphase interaction can hinder the motion of strand, and stickiness feature is shown again, with
Stress and strain is caused often to be in non-equilibrium state.The long-chain molecule structure of this curling of rubber and intermolecular
The weaker secondary power for existing；Enable that elastomeric material shows the viscoelasticity of uniqueness, thus with good
Damping, sound insulation and shock-absorbing capacity.Rubber components be widely used in isolation vibrations and absorb impact, just because its
With delayed, damping and the characteristics of reversible large deformation can be carried out.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of nano combined yielding rubber formula.
To solve above-mentioned technical problem, a kind of nano combined yielding rubber formula of the invention, according to mass parts
Number meter includes following components：Natural rubber 30-45 parts, butadiene rubber 15-23 parts, nano zine oxide 3.5-5.6
Part, sulfide isobutene 1.8-3.2 parts, stearic acid 5-14 parts, Nano carbon white 12-18 parts, EPDM
Rubber 4.8-6.5 parts, nano silicon 5-10 parts, talcum powder 4-11 parts, phenol-formaldehyde resin modified 25-40
Part.
Further, following components is included according to mass fraction meter：30 parts of natural rubber, 15 parts of butadiene rubber,
3.5 parts of nano zine oxide, 1.8 parts of sulfide isobutene, 5 parts of stearic acid, 12 parts of Nano carbon white, ternary
4.8 parts of EP rubbers, 5 parts of nano silicon, 4 parts of talcum powder, 25 parts of phenol-formaldehyde resin modified.
Further, following components is included according to mass fraction meter：45 parts of natural rubber, 23 parts of butadiene rubber,
5.6 parts of nano zine oxide, 3.2 parts of sulfide isobutene, 14 parts of stearic acid, 18 parts of Nano carbon white, three
6.5 parts of first EP rubbers, 10 parts of nano silicon, 11 parts of talcum powder, 40 parts of phenol-formaldehyde resin modified.
Further, following components is included according to mass fraction meter：35 parts of natural rubber, 18 parts of butadiene rubber,
4.2 parts of nano zine oxide, 2.1 parts of sulfide isobutene, 10 parts of stearic acid, 15 parts of Nano carbon white, three
5.3 parts of first EP rubbers, 6 parts of nano silicon, 6 parts of talcum powder, 30 parts of phenol-formaldehyde resin modified.
Further, following components is included according to mass fraction meter：40 parts of natural rubber, 20 parts of butadiene rubber,
5.3 parts of nano zine oxide, 2.6 parts of sulfide isobutene, 13 parts of stearic acid, 16 parts of Nano carbon white, three
5.9 parts of first EP rubbers, 9 parts of nano silicon, 10 parts of talcum powder, 35 parts of phenol-formaldehyde resin modified.
After using above-mentioned formula, yielding rubber impact resistance of the invention is strong, shock absorption is good, can serve as
The multi-field vibration-absorptive material such as plant equipment, automobile；In addition, yielding rubber composition low cost of the invention,
It is easy to utilize.
Specific embodiment
A kind of nano combined yielding rubber formula of the invention, following components is included according to mass fraction meter：Naturally
Rubber 30-45 parts, butadiene rubber 15-23 parts, nano zine oxide 3.5-5.6 parts, sulfide isobutene 1.8-3.2
Part, stearic acid 5-14 parts, Nano carbon white 12-18 parts, ethylene propylene diene rubber 4.8-6.5 parts, nanometer two
Silica 5-10 parts, talcum powder 4-11 parts, phenol-formaldehyde resin modified 25-40 parts.
Implementation method one：
Include following components according to mass fraction meter：30 parts of natural rubber, 15 parts of butadiene rubber is nano oxidized
3.5 parts of zinc, 1.8 parts of sulfide isobutene, 5 parts of stearic acid, 12 parts of Nano carbon white, ethylene propylene diene rubber
4.8 parts, 5 parts of nano silicon, 4 parts of talcum powder, 25 parts of phenol-formaldehyde resin modified.
Implementation method two：
Include following components according to mass fraction meter：45 parts of natural rubber, 23 parts of butadiene rubber is nano oxidized
5.6 parts of zinc, 3.2 parts of sulfide isobutene, 14 parts of stearic acid, 18 parts of Nano carbon white, ethylene-propylene-diene monomer
6.5 parts of glue, 10 parts of nano silicon, 11 parts of talcum powder, 40 parts of phenol-formaldehyde resin modified.
Implementation method three：
Include following components according to mass fraction meter：35 parts of natural rubber, 18 parts of butadiene rubber is nano oxidized
4.2 parts of zinc, 2.1 parts of sulfide isobutene, 10 parts of stearic acid, 15 parts of Nano carbon white, ethylene-propylene-diene monomer
5.3 parts of glue, 6 parts of nano silicon, 6 parts of talcum powder, 30 parts of phenol-formaldehyde resin modified.
Implementation method four：
Include following components according to mass fraction meter：40 parts of natural rubber, 20 parts of butadiene rubber is nano oxidized
5.3 parts of zinc, 2.6 parts of sulfide isobutene, 13 parts of stearic acid, 16 parts of Nano carbon white, ethylene-propylene-diene monomer
5.9 parts of glue, 9 parts of nano silicon, 10 parts of talcum powder, 35 parts of phenol-formaldehyde resin modified.
Although the foregoing describing specific embodiment of the invention, those skilled in the art should manage
Solution, these are merely illustrative of, and various changes or modifications can be made to present embodiment, without departing from hair
Bright principle and essence, protection scope of the present invention is only limited by the claims that follow.
Claims (5)
1. a kind of nano combined yielding rubber formula, it is characterised in that include following components according to mass fraction meter：
Natural rubber 30-45 parts, butadiene rubber 15-23 parts, nano zine oxide 3.5-5.6 parts, sulfide isobutene
1.8-3.2 parts, stearic acid 5-14 parts, Nano carbon white 12-18 parts, ethylene propylene diene rubber 4.8-6.5 parts,
Nano silicon 5-10 parts, talcum powder 4-11 parts, phenol-formaldehyde resin modified 25-40 parts.
2. according to a kind of nano combined yielding rubber formula described in claim 1, it is characterised in that according to quality
Number meter includes following components：30 parts of natural rubber, 15 parts of butadiene rubber, 3.5 parts of nano zine oxide,
1.8 parts of sulfide isobutene, 5 parts of stearic acid, 12 parts of Nano carbon white, 4.8 parts of ethylene propylene diene rubber is received
5 parts of silica of rice, 4 parts of talcum powder, 25 parts of phenol-formaldehyde resin modified.
3. according to a kind of nano combined yielding rubber formula described in claim 1, it is characterised in that according to quality
Number meter includes following components：45 parts of natural rubber, 23 parts of butadiene rubber, 5.6 parts of nano zine oxide,
3.2 parts of sulfide isobutene, 14 parts of stearic acid, 18 parts of Nano carbon white, 6.5 parts of ethylene propylene diene rubber,
10 parts of nano silicon, 11 parts of talcum powder, 40 parts of phenol-formaldehyde resin modified.
4. according to a kind of nano combined yielding rubber formula described in claim 1, it is characterised in that according to quality
Number meter includes following components：35 parts of natural rubber, 18 parts of butadiene rubber, 4.2 parts of nano zine oxide,
2.1 parts of sulfide isobutene, 10 parts of stearic acid, 15 parts of Nano carbon white, 5.3 parts of ethylene propylene diene rubber,
6 parts of nano silicon, 6 parts of talcum powder, 30 parts of phenol-formaldehyde resin modified.
5. according to a kind of nano combined yielding rubber formula described in claim 1, it is characterised in that according to quality
Number meter includes following components：40 parts of natural rubber, 20 parts of butadiene rubber, 5.3 parts of nano zine oxide,
2.6 parts of sulfide isobutene, 13 parts of stearic acid, 16 parts of Nano carbon white, 5.9 parts of ethylene propylene diene rubber,
9 parts of nano silicon, 10 parts of talcum powder, 35 parts of phenol-formaldehyde resin modified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406523.0A CN106700137A (en) | 2015-07-12 | 2015-07-12 | Nano composite shock-reducing rubber formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406523.0A CN106700137A (en) | 2015-07-12 | 2015-07-12 | Nano composite shock-reducing rubber formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106700137A true CN106700137A (en) | 2017-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510406523.0A Pending CN106700137A (en) | 2015-07-12 | 2015-07-12 | Nano composite shock-reducing rubber formula |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110511449A (en) * | 2019-09-16 | 2019-11-29 | 中交第一公路勘察设计研究院有限公司 | A kind of resistance to ultraviolet extremely cold area shock mount composite material and preparation method of resistance to ozone |
| CN112679807A (en) * | 2020-12-16 | 2021-04-20 | 江苏必得科技股份有限公司 | Shock pad applied to rail transit and preparation method thereof |
-
2015
- 2015-07-12 CN CN201510406523.0A patent/CN106700137A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110511449A (en) * | 2019-09-16 | 2019-11-29 | 中交第一公路勘察设计研究院有限公司 | A kind of resistance to ultraviolet extremely cold area shock mount composite material and preparation method of resistance to ozone |
| CN110511449B (en) * | 2019-09-16 | 2021-09-07 | 中交第一公路勘察设计研究院有限公司 | Ozone-resistant ultraviolet-resistant extreme cold area damping support composite material and preparation method thereof |
| CN112679807A (en) * | 2020-12-16 | 2021-04-20 | 江苏必得科技股份有限公司 | Shock pad applied to rail transit and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
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| WD01 | Invention patent application deemed withdrawn after publication |