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Vehicle shock absorbing rubber material

A technology for shock-absorbing rubber and vehicles, applied in the field of rubber materials, can solve problems such as insufficient performance

Inactive Publication Date: 2019-01-11
瑞源橡塑制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the prior art, the product performance of the vehicle shock-absorbing rubber material mainly composed of natural rubber is still not perfect, and the service life of the rubber material needs to be further improved.

Method used

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Embodiment Construction

[0020] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

[0021] The embodiment of the present invention provides a shock-absorbing rubber material for vehicles, which is prepared from raw materials including the following parts by weight:

[0022]

[0023] In the prior art, the performance of the shock-absorbing rubber material for vehicles with natural rubber as the main body is still not perfect, and the service life of the rubber material needs to be further improved. This may be because natural rubber is unsaturated rubber, and the C=C double bond is easily oxidized and decomposed, causing the molecular chain to break, reducing the shock absorption performance of the rubber material and reducing the service life of the product.

[0024] The embodiment of the present invention proposes a rubber material for shock absorption for vehicles, which aims to improve the performan...

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Abstract

The invention provides a vehicle shock absorbing rubber material, belonging to the technical field of rubber. The Vehicle shock absorbing rubber material comprises 15-22 parts of natural rubber, 0.4-0.8 part of activating agent, 1.6-2.3 parts of stearic acid 1845, 7-10 parts of semi-reinforcing carbon black N772, 9-12 parts of soft carbon black CF602, 8-12 parts of plasticizer, 1.4-2 parts of sulfur, 0.1-0.5 part of accelerating agent CBS, 0.05-0.2 part of accelerating agent CZ, 0.4-0.8 part of dispersing agent, 1-3 parts of oil plants, 0.2-0.7 part of anti-aging agent 4020, 0.6-0.9 part of anti-aging agent RD, 0.1-0.5 part of paraffin and 0.1-0.4 part of coumarone. The rubber material provided by the invention is used for manufacturing a vehicle shock absorbing component, is mainly composed of natural rubber, and further comprises the activating agent, a reinforcing agent composed of different components, the accelerating agents and the anti-aging agents; and the components synthetically take effect, thus, the comprehensive performance of the rubber material can be improved, and the service life of the product is prolonged.

Description

Technical field [0001] The invention belongs to the field of rubber materials, in particular to a shock-absorbing rubber material for vehicles. Background technique [0002] With the development of social economy, the automobile industry is facing a period of rapid development. In order to improve the safety, comfort and operability of automobiles, the types and quantities of shock-absorbing rubber products for automobiles are increasing. [0003] Application No. 201510073097.3, the title of the invention is a Chinese patent application for a rubber for automobile shock absorbers, and a Chinese patent application including silicone rubber, butadiene rubber, polyurethane rubber, plasticizer, antioxidant, accelerator, nano zinc oxide, peroxide The rubber composed of benzoyl, rosin and sulfur is mainly obtained by artificial synthesis using synthetic rubber as the main body. [0004] The application number is 201010532266.2, and the name of the invention is the Chinese invention patent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08L91/06C08L45/02C08K13/02C08K3/04C08K5/09C08K3/06
CPCC08K2003/2296C08K2201/014C08L7/00C08L2205/03C08L91/06C08L45/02C08K13/02C08K3/04C08K5/09C08K3/06C08K3/22
Inventor 曹炜炜
Owner 瑞源橡塑制品有限公司