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Aliphatic TPU
  • Aliphatic TPUAliphatic TPU

Aliphatic TPU

You can rest assured to buy Aliphatic TPU from Zhongsu and we will offer you the best after-sale service and timely delivery.

Aliphatic TPU

Most TPUs are aromatic, and their molecular structure contains benzene rings, which are very easy to absorb ultraviolet light and turn yellow; the anti-yellowing series Aliphatic TPU do not contain benzene groups, and the application of aliphatic isocyanates ensures long-lasting adhesion under harsh conditions.

Most TPUs are aromatic, and their molecular structure contains benzene rings, which are very easy to absorb ultraviolet light and turn yellow; the anti-yellowing series TPU materials do not contain benzene groups, and the application of aliphatic isocyanates ensures long-lasting adhesion under harsh conditions.

Product features:

Good touch and elasticity, no yellowing, excellent transparency, anti-precipitation, low crystal point, anti-mildew, hydrolysis resistance, and excellent weather resistance.

Products are widely used in:

Watch straps, electronic accessories, clothing accessories, automotive interiors, automotive protective films, lighting strips, outdoor products and special environment high-requirement products.


Aliphatic TPU
Hardness Shore-A/D 80A 85A 90A 95A 55D 65D 75D
Specific Gravity g/cm3 1.19 1.19 1.19 1.2 1.21 1.21 1.22
Tensile strength MPa 35 40 45 50 52 55 60
Tensile modulus 100% MPa 5 7 10 15 16 22 35
Tensile modulus 300% MPa 12 15 24 35 38 40 43
Elongation at break % 550 500 450 400 380 350 300
Tear strength KN/mm 100 120 140 160 180 200 240
Recommended melting temperature Drying time Drying temperature The values in the table represent typical values only, not absolute values.
160-220℃ 3H-4H 90-100℃

Aliphatic TpuAliphatic Tpu





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