

What material is TPU film made of toxic
Date:2023-08-18
Concept Definition Features TPU raw materials
TPU(Polyurethane elastomer Elastomer material) is a unique rubber product with excellent properties and a wide range of applications. TPU raw materials not only have the characteristics of elastomer materials, but also have plastic casting properties. It is composed of Polyurethane elastomer (Thermoplastic), which is a polymer material of hard block and alternate block structure, and is composed of polyether polyols, diisocyanates and chain extenders.
TPU materials have many distinctive characteristics and advantages, and are widely used in all walks of life.
Physical characteristics
Universal hardness category: By adjusting the TPU ratio, you can obtain goods with different hardness. TPU still maintains good toughness and wear resistance, and the strength is improved.
High mechanical strength: TPU products have excellent bearing capacity, impact resistance and shock resistance, and can obtain better characteristics in different environments.
Good low temperature resistance: TPU laminated glass changes the temperature low, and still maintains good toughness and flexibility below minus 35 degrees Celsius.
Good wear resistance: TPU raw materials have good wear resistance and can maintain a long service life in harsh environments such as friction and surface damage.
Chemical resistance can be good: TPU has excellent chemical characteristics, such as water resistance, acid and alkali resistance, makeup resistance, fire resistance, solvent resistance and so on.
processability
A variety of processing processes: TPU raw materials can be reprocessed by injection molding, extrusion, die casting and other commonly used thermoplastic processing processes. In addition, TPU can also be produced with some fiber materials to obtain complementary polymer aluminum alloys.
Recyclable: Because TPU raw materials can be recycled and reused, production costs and environmental pollution are reduced.
Application field
Because of its unique characteristics and advantages, TPU equipment is widely used in many fields.
footwear
TPU raw materials are mainly used to make fitness sports shoes, air cushion cc, hiking shoes, ski shoes and so on.
clothing
TPU raw materials can be used to make rain ponchos, overcoats, antifreeze jackets and other moisture-proof and breathable garments, as well as composite products with TPU raw materials, such as diapers, sanitary pants, etc.
Medicines and drugs
TPU raw materials are widely used in the medical field, which can be used to make surgical gowns, sun hats, shoes, hospital outpatient bed MATS, medical ice packs, gauze, blood bags, masks and other medical supplies.
Sporting goods
TPU raw materials are widely used in sports goods industries such as football surface gall bladder, inflatable cushion, waterproof coating of ski gloves, swimsuits, skis and so on.
Industrial product
TPU raw materials can be used to make industrial products, such as loudspeaker drum paper plastic edge, waterproof strip, sound-absorbing materials, fireproof clothing, fireproof clothing, etc.
Other fields
TPU raw materials can be used for mobile phone buttons, plastic inflatable products, sheets, table cloth, Roman curtains, furniture cloth, overalls and so on.
To put it simply, TPU raw materials are widely used in all walks of life because of their unique characteristics and advantages. It meets the requirements of different industries for equipment performance, and at the same time has the characteristics of environmental protection, wear resistance, chemical corrosion resistance, etc., to give the industry excellent performance solutions.