A Variety Of Performance Applications Can Be Achieved Using Thermoplastic Polyurethane (TPU) Films

Thermoplastic Polyurethane (TPU) Films
Thermoplastic Polyurethane (TPU) Films

Thermoplastic polyurethane, also known as PU or TPU, is a thermoplastic with rubber-like tensile strength. The majority of popular melt-processing techniques, such as extrusion, blow moulding, and injection moulding, can be used to process it. The majority of polyolefinic films cannot compare to the qualities and characteristics of films created with this plastic.

Because it is naturally robust, very flexible, and tough, this thermoplastic is frequently a great option for more demanding flexible film applications. Unlike vinyl, it lacks plasticizers, so it won't develop brittle over time or lose performance. Thermoplastic Polyurethane (TPU) Films also performs exceptionally well in terms of dynamic flex, abrasion resistance, and rip strength.

TPUs demonstrate great hydrolysis resistance as well as excellent resistance to grease and pure mineral oils like lubricants and fuel. In instance, ester-based grades can be fairly vulnerable to hydrolysis at high temperatures, in contrast to polyether-based grades, which will not noticeably decompose when exposed to hot steam and retain nearly all of their mechanical qualities.

The Thermoplastic Polyurethane (TPU) Films Market is expanding primarily as a result of its use in clothing and footwear.

While ester-based grades may survive greater temperatures, polyether-based TPUs also demonstrate good resistance to microbial attack. TPUs are simple to work with and are readily adaptable to a specific purpose by adding fillers, colours, lubricants, stabilisers, and other additives.

Water-resistant textile laminates (wet suits, sails, and sporting goods), waterproof inflatables and bladders, automotive protection films, decorative wallcovering and furniture fabric laminates, shower curtains, and tape backings are just a few of the demanding industrial applications that Thermoplastic Polyurethane (TPU) Films, laminates, and coatings are well suited for (fabric bonding).

Numerous TPU grades are acceptable for food applications in accordance with FDA requirements because of their low odour, good chemical resistance, and inertness. Blood plasma bags, hospital gowns, isolation fabrics, bio-medical gadgets, and protective coatings for hospital beds are just a few of the medical applications for TPU.

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