Ultrafuse® TPU 85A

General Information

Ultrafuse® TPU 85A comes in its natural white color. Chemical properties (e.g. resistance against particular substances) and tolerance for solvents can be made available, if these factors are relevant for a specific application. Generally, these properties correspond to publicly available data on polyether based TPUs. This material is not FDA conform. Good flexibility at low temperature, good wear performance and good damping behavior are the key features of Ultrafuse® TPU 85A.


Benefits at a Glance

  • High wear and abrasion resistance

  • Very good low-temperature flexibility

  • High tensile strength and outstanding resistance to tear propagation

  • Excellent damping characteristics

  • High resistance to oils, greases, oxygen and ozone

Material Properties

  • Shore A Hardness: 85

  • Abrasion resistance: 82mm3

  • Compression set at 23°C, 72 h: 26%

  • Stress at break: 34 MPa (XY), 10 MPa (ZX)

  • Elongation at Break, Strain at Break: 600% (XY), 320 % (ZX)

  • Tear strength: 80 kN/m (XY), 18 kN/m (XZ), 30 kN/m (ZX)

Material Properties

Chemical and Environmental Properties