Thermoplastic Polyurethane
● Application: Footwear, Accessories, Pneumatic tube, Conveyer belt , Elastic tape, Straps and film etc.
● Description: Polyester-based TPU.
● Processing methods: Extrusion, Blowing mould.
● Characteristics: Excellent physical properties, Easy&stable processing, Cold resistance, Hydrolysis resistance, High transparency and reusable properties.
● 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 |
● 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.
● Package & Storage
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.
● Note
These are typical values and should not be used as specifications.
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