CN101434729A - Environment-protective rubber material - Google Patents
Environment-protective rubber material Download PDFInfo
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- CN101434729A CN101434729A CNA2008101825059A CN200810182505A CN101434729A CN 101434729 A CN101434729 A CN 101434729A CN A2008101825059 A CNA2008101825059 A CN A2008101825059A CN 200810182505 A CN200810182505 A CN 200810182505A CN 101434729 A CN101434729 A CN 101434729A
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Abstract
The invention relates to the technical field of special rubber materials, in particular to an environment-friendly rubber material that can meet PAHs inspection standards. The rubber material contains raw materials with the following parts by weight: 20 parts to 30 parts of chlorinated polyethylene, 15 parts to 30 parts of talcum powder, 15 parts to 30 parts of calcium carbonate, 2.0 parts to 5.0 parts of plasticizers, 0 part to 2.0 parts of vulcanization aids, 0 part to 2.0 parts of vulcanizers, 0 part to 5.0 parts of activating agents, 0 part to 1.0 part of lubricant prescription, 0 part to 2.0 parts of stabilizers, 2.0 parts to 5.0 parts of fire retardants, 1 part to 3.0 parts of carbon black and 0 part to 5.0 parts of other compounding agents. The rubber material is mainly applicable to manufacturing the insulation material of electrical wires, which is prepared by adopting the formula to well mix the raw materials and carrying out the steps of mixing, extrusion molding and vulcanization by adopting the existing technique. The products prepared by the formula, such as electric wires, can meet the PAHs inspection standards and ensure that the potential safety hazard of consumers and users can be eliminated.
Description
Technical field:
The present invention relates to technical field of special rubber materials, refer in particular to a kind of environment-protective rubber material of the PAHs of satisfying examination criteria.
Background technology:
PAHs (polycyclic aromatic hydrocarbons) refers to that a big class contains the organic chemicals of polycyclic carbon and hydrogen atom, is a kind of environmental pollutant, and is ubiquitous in air, soil, water and food.It is medium that PAHs is present in petroleum chemicals, rubber, plastic cement, lubricating oil, slushing oil, unburnt organic compound usually, is a kind of high carcinogenic material.So the power tool that German Government mandatory provision is now sold in German Government must wherein not contain excessive PAHs through check, enter inspection body that the electric equipment products of German market must be by specialty PAHs content in the product is detected.
In this case, existingly be used for producing elastomeric materials such as electric wire, plug prescription, much can't bring very big puzzlement to the manufacturer by detecting, also bring very big potential safety hazard to human consumer and user because containing excessive PAHs.
Summary of the invention:
The above-mentioned weak point that the objective of the invention is to prior art, the environment-protective rubber material that provides a kind of PAHs of satisfying to detect.
The present invention realizes that the technical scheme that its purpose adopts is: this elastomeric material contains the raw material of following weight part ratio: 20～30 parts of chlorinatedpolyethylenees, 15～30 parts of talcum powder, 15～30 parts in lime carbonate, 2.0～5.0 parts in softening agent, 0～2.0 part of vulcanization aid, 0～2.0 part of vulcanizing agent, 0～5.0 part of promoting agent, 0～1.0 part of lubrication prescription, 0～2.0 part of stablizer, 2.0～5.0 parts of fire retardants, 1～3.0 part of carbon black, 0～5.0 part of other Synergist S-421 95.
Wherein:
The chlorinatedpolyethylene of the preferred 135B specification of described chlorinatedpolyethylene.
The preferred TOTM of described softening agent.
Described vulcanization aid is TAIC or PL400 or TMPTMA or its mixture.
Described vulcanizing agent is an organo-peroxide.As dilauroyl peroxide etc.
The preferred MgO of described promoting agent.
Described lubrication prescription is a paraffin.
The preferred powder Sb of described fire retardant
20
3
Described carbon black is N774 or N550 or N660 or N330 and arbitrary proportion mixture thereof.
Above-mentioned raw materials is the commercially available prod.
Elastomeric material of the present invention mainly is applicable to the making wire-insulating material, adopts above-mentioned prescription, and raw material is worked good, and adopts existing technology to carry out mixing, extrusion moulding, sulfuration gets final product.The products such as electric wire that adopt prescription of the present invention to make all can meet PAHs and detect requirement, guarantee to eliminate human consumer and user's potential safety hazard.
Embodiment:
The present invention is further described below in conjunction with specific embodiments and the drawings.
Embodiment 1
Take by weighing 135B chlorinatedpolyethylene 25kg, talcum powder 25kg part, lime carbonate 25kg part, softening agent TOTM 3kg, vulcanization aid TAIC 1kg, vulcanizing agent dilauroyl peroxide 1kg, promoting agent MgO 3kg part, lubrication prescription paraffin 0.5kg, stablizer 1kg part, fire retardant powder Sb
2O
33kg, carbon black 2kg, other Synergist S-421 95s 3kg.To carry out mixing for some time after the above-mentioned raw materials cooperation, extrusion moulding then, sulfuration can make the electric wire that meets the PAHs examination criteria.
Embodiment 2～5 components and weight thereof are as shown in the table, and its production technique is similar to embodiment 1, therefore repeat no more.Embodiment 2～5 gained wire products also all meet the PAHs examination criteria.
Claims (9)
1. environment-protective rubber material, it is characterized in that: it contains the raw material of following weight part ratio: 20～30 parts of chlorinatedpolyethylenees, 15～30 parts of talcum powder, 15～30 parts in lime carbonate, 2.0～5.0 parts in softening agent, 0～2.0 part of vulcanization aid, 0～2.0 part of vulcanizing agent, 0～5.0 part of promoting agent, 0～1.0 part of lubrication prescription, 0～2.0 part of stablizer, 2.0～5.0 parts of fire retardants, 1～3.0 part of carbon black, 0～5.0 part of other Synergist S-421 95.
2. environment-protective rubber material according to claim 1 is characterized in that: the chlorinatedpolyethylene of the preferred 135B specification of described chlorinatedpolyethylene.
3. environment-protective rubber material according to claim 1 is characterized in that: the preferred TOTM of described softening agent.
4. environment-protective rubber material according to claim 1 is characterized in that: described vulcanization aid is TAIC or PL400 or TMPTMA or its mixture.
5. environment-protective rubber material according to claim 1 is characterized in that: described vulcanizing agent is an organo-peroxide.
6. environment-protective rubber material according to claim 1 is characterized in that: the preferred MgO of described promoting agent.
7. environment-protective rubber material according to claim 1 is characterized in that: described lubrication prescription is a paraffin.
8. environment-protective rubber material according to claim 1 is characterized in that: the preferred powder Sb of described fire retardant
2O
3
9. environment-protective rubber material according to claim 1 is characterized in that: described carbon black is N774 or N550 or N660 or N330 and arbitrary proportion mixture thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101825059A CN101434729A (en) | 2008-12-05 | 2008-12-05 | Environment-protective rubber material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101825059A CN101434729A (en) | 2008-12-05 | 2008-12-05 | Environment-protective rubber material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101434729A true CN101434729A (en) | 2009-05-20 |
Family
ID=40709373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101825059A Pending CN101434729A (en) | 2008-12-05 | 2008-12-05 | Environment-protective rubber material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101434729A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101698731B (en) * | 2009-11-06 | 2012-01-11 | 潍坊亚星集团有限公司 | Non-toxic whether resistant thermoplastic elastomer material |
| CN101831118B (en) * | 2010-05-13 | 2012-03-28 | 潍坊亚星集团有限公司 | Weather-resistant and ageing-resistant rubber track liner plate and preparation method thereof |
| CN102399398A (en) * | 2011-11-25 | 2012-04-04 | 成都亨通光通信有限公司 | High-voltage shielding flexible cable |
| CN102424711A (en) * | 2011-11-25 | 2012-04-25 | 成都亨通光通信有限公司 | Manufacturing process of impact-resistant cable |
| CN102634123A (en) * | 2012-05-02 | 2012-08-15 | 上杭建润电业有限公司 | Insulating environmentally-friendly HPN (Heater Parallel Rubber) rubber material and preparation method thereof |
| CN102942746A (en) * | 2012-10-12 | 2013-02-27 | 天津鹏翎胶管股份有限公司 | Chlorinated polyethylene rubber composition used for preparation of intercooler air outlet rubber pipe |
-
2008
- 2008-12-05 CN CNA2008101825059A patent/CN101434729A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101698731B (en) * | 2009-11-06 | 2012-01-11 | 潍坊亚星集团有限公司 | Non-toxic whether resistant thermoplastic elastomer material |
| CN101831118B (en) * | 2010-05-13 | 2012-03-28 | 潍坊亚星集团有限公司 | Weather-resistant and ageing-resistant rubber track liner plate and preparation method thereof |
| CN102399398A (en) * | 2011-11-25 | 2012-04-04 | 成都亨通光通信有限公司 | High-voltage shielding flexible cable |
| CN102424711A (en) * | 2011-11-25 | 2012-04-25 | 成都亨通光通信有限公司 | Manufacturing process of impact-resistant cable |
| CN102634123A (en) * | 2012-05-02 | 2012-08-15 | 上杭建润电业有限公司 | Insulating environmentally-friendly HPN (Heater Parallel Rubber) rubber material and preparation method thereof |
| CN102634123B (en) * | 2012-05-02 | 2013-08-14 | 上杭建润电业有限公司 | Insulating environmentally-friendly HPN (Heater Parallel Rubber) rubber material and preparation method thereof |
| CN102942746A (en) * | 2012-10-12 | 2013-02-27 | 天津鹏翎胶管股份有限公司 | Chlorinated polyethylene rubber composition used for preparation of intercooler air outlet rubber pipe |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090520 |