The Essence of the Technology: From Uniform Coating to Micron-level Control Gravure coating technology is a process that achieves precise transfer of coatings through the micro-cavity structure on the surface of a gravure roller. Its core lies in using a metal roller engraved with regular geometric

Technical Essence: The Molecular Revolution of Elasticity and Environmental ProtectionTPU (Thermoplastic Polyurethane) film is a high-performance material realized through molecular design of polyester/polyether segments and isocyanates. Its core value lies in integrating the elasticity of rubber wi

Industry Background: From Traditional Manufacturing to Sustainable InnovationAs the "invisible skeleton" of modern industry, rubber products, with their high elasticity, wear - resistance and sealing properties, have penetrated into core fields such as automotive, medical, aerospace and construction

Stretch Film: A Packaging "Expert" as Thin as Cicada Wings but Extraordinarily Powerful In the world of packaging materials, there is a product that seems ordinary yet (contains enormous energy) — stretch film. With its unique properties and wide-ranging applications, it plays an indispensable rol

Industry Background and Technological EvolutionAs core equipment for polymer material processing, plastic sheet extrusion machines convert raw materials such as polypropylene (PP), polyethylene (PE), and polystyrene (PS) into sheets through processes like extrusion, calendering, and casting. These s