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Thermoplastic Polyurethane Polyester-based TPU Hardness 90 ShoreA T3090
1. Application: Footwear, Accessories, Pneumatic tube, Conveyer belt , Elastic tape, Straps and film etc.
2. Description: Polyester-based TPU.
3. Processing methods: Extrusion, Blowing mould.
4. Characteristics: Excellent physical properties, Easy&stable processing, Cold resistance, Hydrolysis resistance, High transparency and reusable properties.
Item Value
Yellow index(Yi) 0-2
Specific gravity(g/cm3) 1.21
Hardness(Shore A) 92±1
Tensile strength(Mpa) 38
100% Modulus(Mpa) 10
300% Modulus(Mpa) 18
Elongation at break(%) 520
Tear strength (KN/m) 140
Flowing beginning Point.(℃) 185
Processing temperature(℃) 190-210
6. Processing & Guide
For optimum results, previous drying of the product 2-3 hours under 100~110℃ is advisable, in a hot air circulatory, vacuum desiccate-air dryer.
25kg/bag.
Never put opened packages exposed in open air for prolonged periods of time during processing. Because of the high moisture absorbing property, TPU products should be well stored in a dry, cool and shady area.
These are typical values and should not be used as specifications.