polyurethane pulley
Polyurethane is a unique material that offers the elasticity of rubber combined with the toughness and durability of metal.
Castable Polyurethane for polyurethane products. Many kinds of specification for different charactor.
Castable Polyurethane(PTMG)
Model | Shore A | Tensile Strength (Mpa) | Elongation (%) | Permanent Deformation (%) | Tear Strength(KN/M) | Impact Elasticity (%) | Brittleness Temperature (°C) |
H1235 | 86±2 | 32 | 500 | <10 | 75 | 46 | -40 |
H1242 | 91±2 | 40 | 450 | <10 | 90 | 43 | -40 |
H1261 | 95±2 | 45 | 400 | <10 | 110 | 32 | -40 |
polyurethane pulley
