About the Processing and Application of TPU Foil

The main processing methods of TPU foil include film blowing method, casting method, coating method and calendering method. The blowing film method and the casting method are the most common for processing TPU foil.Due to the different processing methods, the application fields of TPU foil also have their own emphasis.

Blowing TPU film can be used for shoe materials, waterproof and breathable clothing fabrics, medical supplies, defense supplies, weapon packaging, tents, sports and leisure equipment, sanitary napkins, toys, civilian daily necessities packaging and other fields, and the application field is the most extensive.

Casting TPU film can be used in shoe materials, waterproof and moisture-permeable clothing fabrics, weapon packaging, tents, sportswear, daily necessities and other fields.

Extrusion coating and composite production lines are generally used for  composition fabrics, and one-time coating and molding of TPU foil and non-woven fabrics, industrial fabrics, and garment fabrics. Extrusion coating TPU foil can be used in clothing fabrics, trademarks, gloves, etc.

Calendering TPU foil material is for TPU film sheet products, such as transparent shoulder straps, medical packaging materials, safety bulletproof glass interlayer films, conveyor belts, interior materials, liners and other products.

POLYSAN factory is professional in producing different types of TPU foil and TPU film, for different applications, customized for thickness, hardness and color.