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Rubber material for tires, processing technology and tires manufactured therefrom

A technology of processing technology and rubber materials, which is applied in the field of tire rubber materials and processing technology and the tires manufactured, can solve the problems of shortened tire life, failure to achieve ideal use effect, and inability to effectively improve tire service life, etc., to achieve excellent Abrasion-resistant and puncture-resistant performance, the effect of enhancing the service life

Active Publication Date: 2019-01-18
浙江通超工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The frequent use of automobiles and the use of various environments shorten the life of tires. Traditional tire materials cannot achieve the ideal use effect and cannot effectively improve the service life of tires. Therefore, wear resistance, cut resistance, aging resistance and Puncture-resistant rubber becomes a must

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0015] Specific embodiment one: a kind of sizing material for tires, by weight parts is the natural rubber of 63 parts, the zinc oxide of 3 parts, the stearic acid of 1.5 parts, the carbon black of 28 parts, the CBS of 1 part, the CBS of 0.7 part DM, 1.4 parts of coumarone resin, 0.7 parts of anti-aging agent 4010 and 0.7 parts of anti-aging agent RD.

[0016] Put the natural rubber into the internal mixer, pressurize and tear the condensed milk for 2 minutes, and cool; add zinc oxide, stearic acid, carbon black, accelerator CBS, accelerator DM, coumarone resin, antioxidant 4010 and antioxidant RD The internal mixer is mixed for 6 minutes, and the mixed rubber is poured out after the mixing is uniform; the next piece is produced according to the required thickness.

specific Embodiment 2

[0017] Specific embodiment two: a kind of sizing material for tires, by weight parts is the natural rubber of 68 parts, the zinc oxide of 3 parts, the stearic acid of 1 part, the carbon black of 25 parts, the CBS of 0.5 part, the CBS of 0.5 part DM, 1 part of coumarone resin, 0.5 part of anti-aging agent 4010 and 0.5 part of anti-aging agent RD.

[0018] Put the natural rubber into the internal mixer, pressurize and tear the condensed milk for 3 minutes, and cool it; add zinc oxide, stearic acid, carbon black, accelerator CBS, accelerator DM, coumarone resin, anti-aging agent 4010 and anti-aging agent RD to the dense The mixer is mixed for 8 minutes, and the mixed rubber is poured out after the mixing is uniform; the next piece is produced according to the required thickness.

specific Embodiment 3

[0019] Specific embodiment three: a kind of sizing material for tires, by weight parts is the natural rubber of 63 parts, the zinc oxide of 3.5 parts, the stearic acid of 1 part, the carbon black of 29 parts, the CBS of 0.5 part, the CBS of 0.5 part DM, 1.5 parts of coumarone resin, 0.5 parts of anti-aging agent 4010 and 0.5 parts of anti-aging agent RD.

[0020] Put the natural rubber into the internal mixer, pressurize and tear the condensed milk for 2 minutes, and cool it; add zinc oxide, stearic acid, carbon black, accelerator CBS, accelerator DM, coumarone resin, anti-aging agent 4010 and anti-aging agent RD to the dense The mixer is mixed for 7 minutes, and the mixed rubber is poured out after the mixing is uniform; the next piece is produced according to the required thickness.

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PUM

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Abstract

The invention discloses tire rubber, a processing technology and a tire manufactured from the tire rubber. The rubber is prepared from the following components in parts by weight: 63 to 68 parts of natural rubber, 3 to 3.5 parts of zinc oxide, 1 to 1.5 parts of stearic acid, 25 to 29 parts of carbon black, 1 to 1.7 parts of accelerator, 1 to 1.5 parts of adhesive agent and 1 to 1.4 parts of anti-aging agent. The tire rubber, the processing technology and the tire disclosed by the invention have the beneficial effects that the manufactured tire has excellent wear resistance and pricking and cutting resistance, and the service life of the tire can be effectively enhanced.

Description

technical field [0001] The invention belongs to the technical field of tire new materials, and in particular relates to a rubber material for tires, a processing technology and a tire produced therefrom. Background technique [0002] With the development of automobile technology, automobiles have increasingly become a necessity in people's lives, thus increasing the demand for tires. The frequent use of automobiles and the use of various environments shorten the life of tires. Traditional tire materials cannot achieve the ideal use effect and cannot effectively improve the service life of tires. Therefore, wear resistance, cut resistance, aging resistance and Puncture-resistant rubber becomes a must. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention proposes a tire rubber material with wear resistance and corrosion resistance and significantly enhanced service life and the tire manufactured therefrom. [0004] Technical scheme ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L7/00C08L45/00C08K13/02C08K3/22C08K5/09C08K3/04
Inventor 郑奇通
Owner 浙江通超工贸有限公司