一种TPU母粒、TPU膜及其制备方法、应用
本发明公开了一种TPU母粒、TPU膜及其制备方法、应用。该TPU母粒包括主原料,基于主原料,以质量百分比计,该主原料由如下组分组成:83%‑95%TPU基料、3%‑8%聚偏二氟乙烯、1%‑8%聚烯烃蜡和0.4%‑1%疏水白炭黑;所述疏水白炭黑的粒径为5‑30nm。采用本发明的TPU母粒制得的TPU膜可兼具较佳的疏水、透二氧化碳和透空气效果。本发明的TPU母粒、TPU膜的制备工艺简单。
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