CN104629371A - Rubber sheath rubber matrix - Google Patents
Rubber sheath rubber matrix Download PDFInfo
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- CN104629371A CN104629371A CN201510048959.7A CN201510048959A CN104629371A CN 104629371 A CN104629371 A CN 104629371A CN 201510048959 A CN201510048959 A CN 201510048959A CN 104629371 A CN104629371 A CN 104629371A
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- aging agent
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- stearic acid
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Abstract
The invention discloses a rubber sheath rubber matrix, relating to the technical field of sealing materials. The rubber sheath rubber matrix is prepared from the following raw materials in parts by weight: 30-40 parts of silicon rubber, 25-40 parts of epichlorohydrin rubber, 5-13 parts of stearic acid, 10-15 parts of paraffin oil, 1-6 parts of nano titanium dioxide, 3-12 parts of anti-aging agent, 1-10 parts of accelerator, 2-9 parts of di-n-octyl phthalate and 5-10 parts of carbon black. The rubber sheath rubber matrix uses the silicon rubber and epichlorohydrin rubber as the base raw materials and uses the stearic acid, paraffin oil, nano titanium dioxide, anti-aging agent and other assistants as the auxiliary materials; and the rubber sheath rubber matrix product has the advantages of low production cost, favorable elasticity, favorable aging resistance, favorable oil resistance, favorable bonding property and longer service life.
Description
Technical field
The present invention relates to sealing material technical field, especially a kind of rubber sheath rubber material.
Background technology
Rubber sheath is applicable to hydralic hose, electron device, running gear or automobile component etc., plays the provide protection to internal product, not only can improve aesthetics and constraint effect, and can extend the life-span of internal product.Therefore, rubber sheath is widely used in the industries such as electrical equipment, medicine, chemical industry, food, automobile, machinery.But at present due to raw material, manufacturing process or human factor, on market often there is aging, distortion, damaged situation in most rubber sheath.
Summary of the invention
The object of this invention is to provide a kind of rubber sheath rubber material, this rubber sheath rubber material can solve existing rubber sheath easily aging, distortion and the problem of breakage.
In order to solve the problem, the technical solution used in the present invention is:
Rubber sheath rubber material of the present invention is prepared from by the raw material of following parts by weight: 30 parts ~ 40 parts, silicon rubber, chlorohydrin rubber 25 parts ~ 40 parts, stearic acid 5 parts ~ 13 parts, paraffin oil 10 parts ~ 15 parts, nano titanium oxide 1 part ~ 6 parts, 3 parts ~ 12 parts, anti-aging agent, promotor 1 part ~ 10 parts, dinoctyl phthalate 2 parts ~ 9 parts, carbon black 5 parts ~ 10 parts.
In technique scheme, scheme can also be more specifically: the parts by weight of raw material are: 30 parts, silicon rubber, chlorohydrin rubber 25 parts, stearic acid 5 parts, paraffin oil 15 parts, nano titanium oxide 3 parts, 3 parts, anti-aging agent, promotor 1 part, dinoctyl phthalate 5 parts, carbon black 5 parts.
Further, the parts by weight of raw material are: 40 parts, silicon rubber, chlorohydrin rubber 32 parts, stearic acid 9 parts, paraffin oil 13 parts, nano titanium oxide 1 part, 7 parts, anti-aging agent, promotor 6 parts, dinoctyl phthalate 9 parts, carbon black 7 parts.
Further, the parts by weight of raw material are: 35 parts, silicon rubber, chlorohydrin rubber 40 parts, stearic acid 13 parts, paraffin oil 15 parts, nano titanium oxide 6 parts, 12 parts, anti-aging agent, promotor 10 parts, dinoctyl phthalate 2 parts, carbon black 10 parts.
Further, anti-aging agent is the mixture of N-Phenyl beta naphthylamine and Ursol D, and wherein, the mass ratio of N-Phenyl beta naphthylamine and Ursol D is 1:2.
Further, promotor is trolamine.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
Rubber sheath rubber material of the present invention is raw material based on silicon rubber and chlorohydrin rubber, and the auxiliary agents such as auxiliary stearic acid, paraffin oil, nano titanium oxide, anti-aging agent, production cost is low, and products obtained therefrom has good elasticity and ageing-resistant performance, oil resistance and adhesive property, and work-ing life is longer.
Embodiment
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1
The present embodiment rubber sheath rubber material is prepared from by the raw material of following parts by weight: 30 parts, silicon rubber, chlorohydrin rubber 25 parts, stearic acid 5 parts, paraffin oil 15 parts, nano titanium oxide 3 parts, 3 parts, anti-aging agent, promotor 1 part, dinoctyl phthalate 5 parts, carbon black 5 parts; Wherein, anti-aging agent is the mixture of N-Phenyl beta naphthylamine and Ursol D, and the mass ratio of N-Phenyl beta naphthylamine and Ursol D is 1:2.
Preparation method is: take each raw material by above-mentioned parts by weight, silicon rubber, chlorohydrin rubber, stearic acid, paraffin oil, nano titanium oxide, anti-aging agent, dinoctyl phthalate, carbon black are mixed, control temperature is at 80 DEG C, carry out once mixing 13 minutes, then proceed to mill, add trolamine, control temperature is 65 DEG C, mixing 5 minutes of secondary, lamination plastic emitting obtains finished product.
Embodiment 2
The present embodiment rubber sheath rubber material is prepared from by the raw material of following parts by weight: 40 parts, silicon rubber, chlorohydrin rubber 32 parts, stearic acid 9 parts, paraffin oil 13 parts, nano titanium oxide 1 part, 7 parts, anti-aging agent, promotor 6 parts, dinoctyl phthalate 9 parts, carbon black 7 parts; Wherein, anti-aging agent is the mixture of N-Phenyl beta naphthylamine and Ursol D, and the mass ratio of N-Phenyl beta naphthylamine and Ursol D is 1:2.
Preparation method is: take each raw material by above-mentioned parts by weight, silicon rubber, chlorohydrin rubber, stearic acid, paraffin oil, nano titanium oxide, anti-aging agent, dinoctyl phthalate, carbon black are mixed, control temperature is at 75 DEG C, carry out once mixing 15 minutes, then proceed to mill, add trolamine, control temperature is 60 DEG C, mixing 5 minutes of secondary, lamination plastic emitting obtains finished product.
Embodiment 3
The present embodiment rubber sheath rubber material is prepared from by the raw material of following parts by weight: 35 parts, silicon rubber, chlorohydrin rubber 40 parts, stearic acid 13 parts, paraffin oil 15 parts, nano titanium oxide 6 parts, 12 parts, anti-aging agent, promotor 10 parts, dinoctyl phthalate 2 parts, carbon black 10 parts; Wherein, anti-aging agent is the mixture of N-Phenyl beta naphthylamine and Ursol D, and the mass ratio of N-Phenyl beta naphthylamine and Ursol D is 1:2.
Preparation method is: take each raw material by above-mentioned parts by weight, silicon rubber, chlorohydrin rubber, stearic acid, paraffin oil, nano titanium oxide, anti-aging agent, dinoctyl phthalate, carbon black are mixed, control temperature is at 80 DEG C, carry out once mixing 15 minutes, then proceed to mill, add trolamine, control temperature is 70 DEG C, mixing 5 minutes of secondary, lamination plastic emitting obtains finished product.
Respectively the physicals of gained rubber sheath rubber material in above-mentioned 3 embodiments is detected, the results are shown in Table 1:
The physicals of table 1 rubber sheath rubber material
Claims (6)
1. a rubber sheath rubber material, it is characterized in that being prepared from by the raw material of following parts by weight: 30 parts ~ 40 parts, silicon rubber, chlorohydrin rubber 25 parts ~ 40 parts, stearic acid 5 parts ~ 13 parts, paraffin oil 10 parts ~ 15 parts, nano titanium oxide 1 part ~ 6 parts, 3 parts ~ 12 parts, anti-aging agent, promotor 1 part ~ 10 parts, dinoctyl phthalate 2 parts ~ 9 parts, carbon black 5 parts ~ 10 parts.
2. rubber sheath rubber material according to claim 1, is characterized in that the parts by weight of described raw material are: 30 parts, silicon rubber, chlorohydrin rubber 25 parts, stearic acid 5 parts, paraffin oil 15 parts, nano titanium oxide 3 parts, 3 parts, anti-aging agent, promotor 1 part, dinoctyl phthalate 5 parts, carbon black 5 parts.
3. rubber sheath rubber material according to claim 1, is characterized in that the parts by weight of described raw material are: 40 parts, silicon rubber, chlorohydrin rubber 32 parts, stearic acid 9 parts, paraffin oil 13 parts, nano titanium oxide 1 part, 7 parts, anti-aging agent, promotor 6 parts, dinoctyl phthalate 9 parts, carbon black 7 parts.
4. rubber sheath rubber material according to claim 1, it is characterized in that the parts by weight of described raw material are: 35 parts, silicon rubber, chlorohydrin rubber 40 parts, stearic acid 13 parts, paraffin oil 15 parts, nano titanium oxide 6 parts, 12 parts, anti-aging agent, promotor 10 parts, dinoctyl phthalate 2 parts, carbon black 10 parts.
5. the rubber sheath rubber material according to claim 1 or 2 or 3 or 4, is characterized in that described anti-aging agent is the mixture of N-Phenyl beta naphthylamine and Ursol D, and wherein, the mass ratio of N-Phenyl beta naphthylamine and Ursol D is 1:2.
6. the rubber sheath rubber material according to claim 1 or 2 or 3 or 4, is characterized in that described promotor is trolamine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048959.7A CN104629371A (en) | 2015-01-30 | 2015-01-30 | Rubber sheath rubber matrix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048959.7A CN104629371A (en) | 2015-01-30 | 2015-01-30 | Rubber sheath rubber matrix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104629371A true CN104629371A (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510048959.7A Pending CN104629371A (en) | 2015-01-30 | 2015-01-30 | Rubber sheath rubber matrix |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380849A (en) * | 2016-08-30 | 2017-02-08 | 安徽蓝德集团股份有限公司 | Power cable sheath material with excellent heat stability |
| CN108285646A (en) * | 2018-01-30 | 2018-07-17 | 青岛大学附属医院 | A kind of sterile rubber footmuff of operation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045991A (en) * | 2014-06-24 | 2014-09-17 | 青岛国强环保科技有限公司 | Cold resistant rubber |
| CN104292799A (en) * | 2014-09-25 | 2015-01-21 | 安徽蓝翔电器成套设备有限公司 | Transformer sealing gasket and preparation method thereof |
| CN104292798A (en) * | 2014-09-25 | 2015-01-21 | 安徽蓝翔电器成套设备有限公司 | Transformer sealing pad and preparation method thereof |
| CN104312130A (en) * | 2014-09-25 | 2015-01-28 | 安徽蓝翔电器成套设备有限公司 | Sealing gasket of transformer and preparation method thereof |
-
2015
- 2015-01-30 CN CN201510048959.7A patent/CN104629371A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045991A (en) * | 2014-06-24 | 2014-09-17 | 青岛国强环保科技有限公司 | Cold resistant rubber |
| CN104292799A (en) * | 2014-09-25 | 2015-01-21 | 安徽蓝翔电器成套设备有限公司 | Transformer sealing gasket and preparation method thereof |
| CN104292798A (en) * | 2014-09-25 | 2015-01-21 | 安徽蓝翔电器成套设备有限公司 | Transformer sealing pad and preparation method thereof |
| CN104312130A (en) * | 2014-09-25 | 2015-01-28 | 安徽蓝翔电器成套设备有限公司 | Sealing gasket of transformer and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380849A (en) * | 2016-08-30 | 2017-02-08 | 安徽蓝德集团股份有限公司 | Power cable sheath material with excellent heat stability |
| CN108285646A (en) * | 2018-01-30 | 2018-07-17 | 青岛大学附属医院 | A kind of sterile rubber footmuff of operation |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |