Wear strips

UHMW-PE – Ultra-high-molecular-weight polyethylene

Wear strips

Our wear strips are made of pure PE 1000 material in thicknesses of 2–6 mm. They are available in green, black and white. The strips’ standard widths are 15, 20, 25, 30, 35, 40, 45, 50 and 55 mm. Other widths are made to order.

Physical properties
  Value Unit Test method
Specific gravity g/cm3 DIN EN ISO 1183
Average molecular mass 106 g/mol
Water absorption, 24/96 h (23 °C) % DIN EN ISO 62
Weather-resistance
Combustibility UL 94 DIN EN ISO 527-2
Food safety
Mechanical properties
  Value Unit Test method
Modulus of elasticity MPa DIN EN ISO 527-2
Tensile strength MPa DIN EN ISO 527-2
Elongation at break % DIN EN ISO 527-2
Tensile strength at break % DIN EN ISO 527-2
Flexural modulus MPa DIN EN ISO 178
Flexural strength MPa DIN EN ISO 178
Compressive modulus MPa EN ISO 604
Compressive strength, 1%/2% MPa EN ISO 604
Impact strength (Charpy) kJ/m2 DIN EN ISO 179-1eU
Notch impact strength (Charpy) kJ/m2 DIN EN ISO 179-1eA
Notch impact strength (Izod) kJ/m2 DIN EN ISO 180/2A
Toughness (ball pressure) MPa ISO 2039-1
Toughness (Shore D) Sh D DIN EN ISO 868
Wear-resistance % Sand-Slurry
Coefficient of friction (against steel) μ
Thermal properties
  Value Unit Test method
Glass-transition temperature °C DIN 53765
Melting point °C DIN 53765
Operating temperature (instantaneous) °C
Operating temperature (continuous) °C
Operating temperature (minimum) °C
Thermal expansion coefficient, 23–60 °C 10-5 K-1 DIN EN ISO 11359-1;2
Thermal expansion coefficient, 23–100 °C 10-5 K-1 DIN EN ISO 11359-1;2
Specific heat capacity J/(g×K) ISO 22007-4:2008
Thermal conductivity W/(m×K) ISO 22007-4:2008
Electrical properties
  Value Unit Test method
Surface resistivity DIN IEC 60093
Resistivity Ω×cm DIN IEC 60093
Dielectric strength kV/mm DIN EN 60243-1
CTI value V DIN EN 60112
Optical properties
  Value Unit Test method
Light transmittance
Refractive index
Optical errors DIN 52305/AS
Abrasion-resistance, 100 rotations with 500 g % haze ANSI Z26.1
Delivery selection rolls, thickness 2 mm = approx. 80 m, thickness 3 mm = approx. 54 m, thickness 4 mm = approx. 40 m, thickness 5 mm = approx. 32 m, thickness 6 mm = approx. 27 m
Specific gravity g/cm3
Service temperature … °C
Price category

Standard colours

green, white, black

Premade pieces

enquire

Further information

Roll lengths
2 mm = ca 80 m
3 mm = ca 54 m
4 mm = ca 40 m
5 mm = ca 32 m
6 mm = ca 27 m