Foaming material for vehicle cushion
A technology of foaming materials and pillows, which is applied in the field of foaming materials for automobile pillows, to achieve the best memory and rebound performance
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Embodiment 1
[0012] A foaming material for automobile pillows, comprising the following components in parts by weight: 30 parts of polyethylene, 2 parts of bisphenol A disalicylate, 1 part of thermally expandable carbon material, 3 parts of foaming agent H, β- 1 part of cyclodextrin, 2 parts of myristamide, 1 part of vinyl acetate copolymer, 2 parts of ethyl cellulose, 1 part of linseed oil, 1 part of bamboo charcoal powder, 2 parts of high methoxyl pectin, alkyl methyl sulfate 2 parts of trimethyl ammonium and 3 parts of bamboo fiber.
Embodiment 2
[0014] A foaming material for automobile pillows, comprising the following components in parts by weight: 33 parts of polyethylene, 3 parts of bisphenol A disalicylate, 2 parts of heat-expandable carbon material, 5 parts of foaming agent H, β- 2 parts of cyclodextrin, 4 parts of myristamide, 3 parts of vinyl acetate copolymer, 3 parts of ethyl cellulose, 2 parts of linseed oil, 2 parts of bamboo charcoal powder, 3 parts of high methoxyl pectin, alkyl methyl sulfate 3 parts of trimethyl ammonium and 4 parts of bamboo fiber.
Embodiment 3
[0016] A foaming material for a car pillow, comprising the following components by weight: 35 parts of polyethylene, 5 parts of bisphenol A disalicylate, 3 parts of thermally expandable carbon material, 6 parts of foaming agent H, β- 3 parts of cyclodextrin, 5 parts of myristamide, 4 parts of vinyl acetate copolymer, 4 parts of ethyl cellulose, 3 parts of linseed oil, 3 parts of bamboo charcoal powder, 4 parts of high methoxyl pectin, alkyl methyl sulfate 4 parts of trimethyl ammonium and 5 parts of bamboo fiber.
[0017] The beneficial effect of the present invention is that: the foam material used for the automobile headrest has better memory resilience performance and is suitable for making the automobile headrest.
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