This is a highly technical application field. Leveraging advanced cast film extrusion technology, ChiChang provides the critical turnkey machinery for producing 'PE microporous breathable film.' 11 Through a precise in-line stretching process during manufacturing, this film develops a physical structure with billions of micropores. This structure achieves the superior performance of being 'breathable yet waterproof,' making it the core material for baby diapers, adult incontinence products, medical protective gowns, and industrial waterproof textiles, ultimately bringing comfort and dryness to the end-user.
