Item | Units | Parameter | Testing Standard |
Tensile Strength(Felt base) | Mpa | 60-90 | GB/T 1447-2005 |
Tensile Strength(woven roving | Mpa | 90-150 | GB/T 1447-2005 |
Flexural Strength(Felt base) | Mpa | 130-180 | GB/T 1449-2005 |
Flexural Strength(woven roving | Mpa | 250-300 | GB/T 1449-2005 |
Water absorption | / | 0.24 | GB/T 1462-2005 |
Density | g/cm3 | 1.3-1.5 | / |
Impact Strength | kj/㎡ | ≥30 | GBT 1451-2005 |
Barcol hardness | / | ≥35 | GB/T 1447-2005 |