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Foam rubber material for automobile seat cushion

A foam rubber and seat cushion technology is applied in the field of foam rubber materials for automobile seat cushions, which can solve the problems of easy wear and tear, low comfort and safety, and achieve reduced use, improved comfort and safety performance, and wear resistance. and good drought tolerance

Inactive Publication Date: 2018-01-30
德清舒华泡沫座椅有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of easy wear, low comfort and low safety of traditional car seat cushion materials, the present invention provides a high safety and wear-resistant foam rubber material for car seat cushions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A foam rubber material for car seat cushions, made of the following raw materials: EPDM rubber 80g, natural rubber 80g, high wear-resistant furnace black 5g, azobisisobutyronitrile 4g, dialkyl disulfide Phosphate amino acid salt 1.5g, accelerator DM 2g, high elastic polyethylene fiber 10g, active zinc oxide 3g and chlorinated paraffin 70 5g.

Embodiment 2

[0020] A foam rubber material for car seat cushions, made of the following raw materials: EPDM rubber 120g, natural rubber 50g, high wear-resistant furnace black 15g, N,N-dinitrosopentamethylene tetra Amine 6g, urea 5g, dialkyl dithioamidate phosphate 3.5g, accelerator DM 6g, spider silk 12g, polyurethane fiber 2g, silk 6g, active zinc oxide 9g, chlorinated paraffin 70 5g and superfine trioxide Diantimony (particle size: 10nm) 5g.

Embodiment 3

[0022] A foam rubber material for car seat cushions, made of the following raw materials: EPDM rubber 100g, natural rubber 75g, high wear-resistant furnace black 10g, urea 8g, dialkyl dithioamidate phosphate 2g , Accelerator DM 4g, high elastic polyethylene fiber 8g, silk 7g, activated zinc oxide 6g and epoxy resin / carbon fiber reinforced composite material 7g.

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PUM

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Abstract

The invention relates to the technical field of rubber compositions, in particular to a foam rubber material for an automobile seat cushion. The foam rubber material for the automobile seat cushion ischaracterized by being prepared from the following raw materials in parts by weight: 80 to 120 parts of ethylene-propylene-diene monomer rubber, 50 to 80 parts of natural rubber, 5 to 15 parts of high abrasion-resistant furnace black, 4 to 12 parts of foaming agent, 1.5 to 3.5 parts of dialkyl dithio amino-phosphate, 2 to 6 parts of accelerant DM, 10 to 20 parts of elastic fiber, 3 to 9 parts ofactive zinc oxide, and 5 to 10 parts of flame-retardant agent. The foam rubber material has the advantages that the mechanical strength is high, the elasticity is good, and the excellent flame-retardant and abrasion-resistant properties are realized; the automobile seat cushion made of the foam rubber material has good elasticity, high comfortability and safety, long service life, and a broad application prospect in automobile industry.

Description

technical field [0001] The invention relates to the technical field of rubber compositions, in particular to a foam rubber material for automobile seat cushions with high safety and wear resistance. Background technique [0002] With the continuous development of the automobile industry, people's requirements for automobile comfort are getting higher and higher. The rapid development of my country's automobile industry, mining industry and other industries and the needs of fire protection and isolation of inflammables have put forward higher requirements for the performance of rubber products, and their demand has shown a trend of rapid growth. As a car accessory that the driver and passengers are in direct contact with, the comfort and safety of the car seat cushion is of great significance for safe driving and good user experience. At present, most of the car seat cushions on the market are made of animal fur, synthetic leather and fiber fabrics, which have defects such a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/16C08L7/00C08L23/06C08L89/00C08L75/04C08L91/06C08L63/00C08K3/04C08K3/22C08K7/06C08J9/10
Inventor 卢伟
Owner 德清舒华泡沫座椅有限公司
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