China PU Synthetic Leather for Sofa Ball Chair Furniture--Point, Find details and Price about China PU Leather, Artifical Leather from PU Synthetic Leather for Sofa Ball Chair Furniture--Point
Item | Point | Test Criteria |
Composition: | 65%PU,5%CO,20% PL | - |
The effective width | 54" | GB/T8949 |
Thickness/mm | 1.0mm(ordinary) (it's beadjusted) | GB/T8949-2008 |
Weight(g/m2) | 450±30g (general) (it's beadjusted) | Q/KCXZJ3 |
Tensile strength(N/5cm) | Warp:≥480 | ISO13934.2&GB/T3923.1 |
Weft:≥400 | ||
Tear strength(N) | Warp:≥25 | ISO13937.2&GB/T3923.1 |
Weft:≥25 | ||
Elongation at break(%) | Warp:≥17 | ISO13934.2&GB/T3923. |
Weft:≥20 | ||
Peeling(N/3cm) | Warp:≥20 | GB/T8949&CFFA-3 |
Weft:≥20 | ||
AbrasionMartindale Resistance/Martindale 12Kpa(cycle) | ≥100000 | ISO12947.2&GB/T21196.2 |
Colour fastness to rubbing (grade) | Dry:≥4 | ISO105-X12&GB/T3920 |
Wet:≥4 | ||
Color fastness to light (grade) | ≥4 | ISO105-B02 |
Hydrolysis(weeks) | 2(general)(it's beadjusted) | ASTM3690 |
Clean way | Clean with wet totowel or use the leather nursing product | - |