Graphene superfine fiber polyurethane synthetic leather and preparation method thereof
A technology of ultra-fine fiber and graphene, applied in textiles and papermaking, etc., can solve the problems of low density and achieve the effect of high conductivity, high wear resistance and catalytic performance
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Embodiment 1
[0025] A kind of graphene superfine fiber polyurethane synthetic leather proposed by the present invention comprises the raw materials of the following components to make surface layer, middle layer and bonding layer: high-performance water-based non-yellowing polyurethane resin, nylon, graphene, superfine fiber Polyurethane synthetic base material, wear-resistant agent, light-resistant agent, flame-retardant masterbatch and pure water;
[0026] The surface layer includes the following raw materials by weight: 100 parts of high-performance water-based non-yellowing polyurethane resin, 14 parts of nylon, 8 parts of water-based organic pigment, 12 parts of wear-resistant agent, 2 parts of light-resistant agent, 7 parts of flame-retardant color masterbatch, pure 16 parts of water;
[0027] The middle layer includes the following raw materials in parts by weight: 1000 parts of high-performance water-based non-yellowing polyurethane resin, 50 parts of water-based organic pigment, 1...
Embodiment 2
[0035] A kind of graphene superfine fiber polyurethane synthetic leather proposed by the present invention comprises the raw materials of the following components to make surface layer, middle layer and bonding layer: high-performance water-based non-yellowing polyurethane resin, nylon, graphene, superfine fiber Polyurethane synthetic base material, wear-resistant agent, light-resistant agent, flame-retardant masterbatch and pure water;
[0036] The surface layer includes the following raw materials by weight: 80 parts of high-performance water-based non-yellowing polyurethane resin, 12 parts of nylon, 6 parts of water-based organic pigment, 1 part of wear-resistant agent, 0.4 part of light-resistant agent, 4 parts of flame-retardant color masterbatch, pure 8 parts of water;
[0037] The middle layer includes the following raw materials in parts by weight: 900 parts of high-performance water-based non-yellowing polyurethane resin, 40 parts of water-based organic pigment, 1 par...
Embodiment 3
[0045] A kind of graphene superfine fiber polyurethane synthetic leather proposed by the present invention comprises the raw materials of the following components to make surface layer, middle layer and bonding layer: high-performance water-based non-yellowing polyurethane resin, nylon, graphene, superfine fiber Polyurethane synthetic base material, wear-resistant agent, light-resistant agent, flame-retardant masterbatch and pure water;
[0046] The surface layer includes the following raw materials in parts by weight: 120 parts of high-performance water-based non-yellowing polyurethane resin, 18 parts of nylon, 10 parts of water-based organic pigment, 30 parts of wear-resistant agent, 3.2 parts of light-resistant agent, 10 parts of flame-retardant masterbatch, pure 32 parts of water;
[0047] The middle layer includes the following raw materials in parts by weight: 1100 parts of high-performance water-based non-yellowing polyurethane resin, 65 parts of water-based organic pig...
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