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bamboorayon ha escrito una nueva entrada en el blog: Fibrous fibers formed by melting spinning hace 1 año, 8 meses · Ver
Therefore, they are durable, anti -wrinkle and not ironing. Fibrous fibers formed by melting spinning, and can be formed again for heating and melting, which is a thermoplastic fiber. The melting point of polyester is higher, but it is smaller than the heat capacity and thermal conductivity, so the heat resistance and thermal insulation of […]
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