TPU Material

Thermoplastic polyurethane (TPU) is any of a class of polyurethane plastics with many properties including elasticity,transparency and resistance to oil, grease and abrasion.Technically, they are thermoplastic elastomers consisting of linear segmented block copolymers composed of hard and soft segments.

density 1.20
tensile modulus 800-5780 psi
tensile stress 145-6540 psi
water absorption 0.30-0.40%
flexural modulus 1300-44800 psi
Advantages
  • high abrasion resistance
  • low-temperature performance
  • high shear strength
  • high elasticity
  • transparency
  • oil and grease resistance