Wear-resistant flame-retardant damping gasket material

A sheet material and vibration damping pad technology, which is applied in the field of wear-resistant, flame-retardant and vibration-damping gasket materials, can solve problems such as low flame retardancy, easy aging, and poor wear resistance

Inactive Publication Date: 2017-05-31
天长市康宁甘油科技有限公司
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The vibration damping gasket materials in the prior art usually have the defects of low flame retardancy, easy a

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1

[0018] A wear-resistant, flame-retardant and vibration-damping gasket material, the raw materials of which include by weight: 55 parts of epoxidized natural rubber, 35 parts of neoprene rubber, 10 parts of polyisoprene rubber, 25 parts of phosphate ester modified polyurethane elastomer 1 part of stearic acid, 2.5 parts of zinc oxide, 1.5 parts of accelerator TT, 1.8 parts of accelerator CZ, 0.1 part of sulfur, 2 parts of N, N'-m-phenylene bismaleimide, 2 parts of diisoperoxide 1 part of propylene benzene, 10 parts of opal, 5 parts of nano-titanium dioxide, 12 parts of nano-silicon aluminum tube, 1 part of silane coupling agent, 8 parts of zinc borate, 2 parts of diphenyl phosphate, 4 parts of melamine, 0.5 part of anti-aging agent, anti-aging 0.3 parts of additives, 1 part of glycidyl methacrylate, 2 parts of diethylene glycol dibenzoate;

[0019] The epoxidized natural rubber is composed of 10% epoxidized natural rubber and 30% epoxidized natural rubber wi...

Example Embodiment

[0023] Example 2

[0024] A wear-resistant, flame-retardant and vibration-damping gasket material, the raw materials of which include by weight: 75 parts of epoxidized natural rubber, 25 parts of neoprene rubber, 25 parts of polyisoprene rubber, 5 parts of phosphate-modified polyurethane elastomer 3 parts of stearic acid, 1 part of zinc oxide, 3.5 parts of accelerator TT, 1 part of accelerator CZ, 0.5 parts of sulfur, 0.5 parts of N, N'-m-phenylene bismaleimide, 0.5 parts of diisoperoxide 3 parts of propylene benzene, 5 parts of opal, 15 parts of nano-titanium dioxide, 2 parts of nano-silicon aluminum tube, 5 parts of silane coupling agent, 3 parts of zinc borate, 5 parts of diphenyl phosphate, 1 part of melamine, 2 parts of anti-aging agent, anti-aging 0.1 parts of additives, 5 parts of glycidyl methacrylate, 0.5 parts of diethylene glycol dibenzoate;

[0025] The epoxidized natural rubber is composed of 10% epoxidized natural rubber and 30% epoxidized natural rubber with a ...

Example Embodiment

[0029] Example 3

[0030] A wear-resistant, flame-retardant and vibration-damping gasket material, the raw materials of which include by weight: 60 parts of epoxidized natural rubber, 32 parts of neoprene rubber, 15 parts of polyisoprene rubber, and 20 parts of phosphate ester modified polyurethane elastomer 1 part of stearic acid, 2 parts of zinc oxide, 2 parts of accelerator TT, 1.6 parts of accelerator CZ, 0.2 parts of sulfur, 1.5 parts of N, N'-m-phenylene bismaleimide, 1.5 parts of diisoperoxide 1.5 parts of propylene benzene, 8 parts of opal, 8 parts of nano-titanium dioxide, 8 parts of nano-silicon aluminum tube, 2 parts of silane coupling agent, 6 parts of zinc borate, 3 parts of diphenyl phosphate, 3 parts of melamine, 1 part of anti-aging agent, anti-aging 0.2 parts of additives, 2 parts of glycidyl methacrylate, 1.5 parts of diethylene glycol dibenzoate;

[0031] The epoxidized natural rubber is composed of 10% epoxidized natural rubber and 30% epoxidized natural r...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a wear-resistant flame-retardant damping gasket material which is prepared from epoxidized natural rubber, chloroprene rubber, polyisoprene rubber, a phosphate-modified polyurethane elastomer, stearic acid, zinc oxide, an accelerator TT, an accelerator CZ, sulfur, N,N'-m-phenylenedimaleimide, dicumyl peroxide, opal, nano titanium dioxide, nano silicon aluminum tubes, a silane coupling agent, zinc borate, diphenyl phosphate, melamine, an anti-aging agent, an anti-aging aid, glycidyl methacrylate and diglycol dibenzoate. The wear-resistant flame-retardant damping gasket material has the advantages of favorable wear resistance, favorable flame-retardant effect, excellent weather resistance, high radial tensile strength, moderate hardness, favorable elasticity, long service life and low cost.

Description

technical field [0001] The invention relates to the technical field of rubber materials, in particular to a wear-resistant, flame-retardant and shock-absorbing gasket material. Background technique [0002] Vibration-absorbing rubber products are often used in industrial production departments such as railway transport vehicles, automobiles, machinery, etc., which absorb or reduce the vibration generated by movement through the high damping effect of the product, so as to achieve the purpose of vibration reduction. Damping gaskets are the most common damping rubber products. For example, when an automobile engine is working, the reciprocating motion of the piston in the cylinder, the combustion of fuel in the cylinder, and the movement of other moving parts with the piston rod will cause the engine to vibrate violently. . If the engine is directly connected to the chassis, the chassis will also vibrate, affecting the handling and comfort of the car. The vibration damping p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C08L15/00C08L11/00C08L9/00C08L75/06C08L75/08C08K13/04C08K5/09C08K3/22C08K5/14C08K7/26C08K3/38C08K5/523C08G18/66C08G18/42C08G18/48C08G18/32
CPCC08L15/00C08G18/3885C08G18/4238C08G18/4854C08G18/6618C08G18/6651C08K2201/011C08L2201/02C08L2201/08C08L2205/035C08L11/00C08L9/00C08L75/06C08L75/08C08K13/04C08K5/09C08K2003/2296C08K2003/2241C08K5/14C08K7/26C08K2003/387C08K5/523
Inventor 祁建兵
Owner 天长市康宁甘油科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap