Kini TPU Base Film?Fiimu TPU jẹ fiimu ti a ṣe lati awọn granules TPU nipasẹ awọn ilana pataki gẹgẹbi kalẹnda, simẹnti, fifun fiimu, ati ibora.Nitori fiimu TPU ni awọn abuda ti permeability ọrinrin giga, permeability air, resistance otutu, ooru ...
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