Polypropylene cast film (CPP) inoshandiswa zvakanyanya.CPP isiri-kutambanudza, isina-yakatarisana yakakandwa firimu inogadzirwa nekunyunguduka kukanda quenching.Kuenzaniswa nefirimu rakapeperetswa, rinoratidzwa nekukurumidza kugadzira kukurumidza, kuburitsa kwakanyanya, uye yakanaka firimu pachena, gloss uye ukobvu kufanana.Panguva imwe chete, nokuti ...
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