China 2020 New Type, Plastic Ice Hockey Coach Board / Ice Hockey Shooting Rink for Sale/Shooting Pad, Find details about China Plastic Ice Hockey Board, Shooting Pad from 2020 New Type, Plastic Ice Hockey Coach Board / Ice Hockey Shooting Rink for Sale/Shooting Pad
Parameter | ||
Property | unite | value |
Density | g/cm3 | 0.941-0.985 |
Average molecular weight | g/mol | 3million- 10 million |
Tensile strength(23°C in air) | MPa | 22 |
Breaking strength | Mpa | 42 |
Tensile strain at break | % | 600 |
Impact strength | mJ/mm2 | No break |
Ball indentation hardness | N/mm2 | 42 |
Shore D hardness | 65-70 | |
Abrasion | % | 70-80, steel = 100 |
Static Friction Coefficient | ≤0.16 | |
Kinetic Friction Coefficient | ≤0.10 | |
Water Absorption | NIL | |
Elongation at break at 23 degree | % | 300 |
Melt Temperature | °C | 130-140 |