الجملة مخصصة عالية الكثافة 2 مم PP بلاستيك بلاستيك
Description Wholesale Custom High Density 2mm PP Colored Plastic Sheets Polypropylene / PP is a polymer formed by the addition of propylene. White waxy material, transparent and light in appearance.The density is 0.89 ~ 0.91g/cm3, flammable, the melting point is 165℃, the softening is around 155℃, the operating temperature range is -30 ~ 140℃ .Under […]
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