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synthetic and coated leather production method using micronized resins and micronized polyurethane resin
synthetic and coated leather production method using micronized resins and micronized polyurethane resin
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机译:使用微粉化树脂和微粉化聚氨酯树脂的合成皮革皮革的生产方法
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摘要
A production method of synthetic and coated leather in general is disclosed, characterised in that it uses a micronized resin powder preferably with dimensions lower than 120 micron. Moreover, a micronized polyurethane elastomeric polymer powder with dimensions lower than 120 micron is disclosed. Advantageously, the said powder can be used to produce an eventually discontinuous sintered film, in particular for production of imitation leather material.
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