China Leather Recycling Sustainability Bespoke, Find details and Price about China PU Coating Leather, Coating PU Bonded Leather from China Leather Recycling Sustainability Bespoke
Item code number | R leather black beige mahogany | ||||
Item | Specification | Test standard | Unit | Test result | Parameter |
Thickness | SATRA TM27 | mm | 1.4-1.6 | ±0.2 | |
Color | / | / | / | Bespoke | Black |
Gram weight | ISO3801-1977E | g/m2 | 730 | 730±50 | |
Peeling strength | Longitude | SATRA TM43 | kgs/3cm | 4.5 | 3.0 |
Weft | SATRA TM43 | kgs/3cm | 4.5 | 3.0 | |
Tensile strength | Longitude | SATRA TM43 | kgs/3cm | 40 | 30 |
Weft | SATRA TM43 | kgs/3cm | 35 | 25 | |
Breaking elongation | Longitude | SATRA TM43 | % | 50 | 40-90 |
Weft | SATRA TM43 | 80 | |||
Needle perforation strength | Longitude | SATRA TM33 | kgs/mm | 1.5 | 1.0 |
Weft | SATRA TM33 | 1.7 | 1.0 | ||
Tearing Strength | Longitude | ISO3377-2 | kgs | 4.5 | 2.5 |
Weft | ISO3377-2 | 5.0 | 2.5 | ||
Color fastness | Dry | AATCC8 | Grade | 5.0 | 3.0 |
Wet | AATCC8 | 4.5 | 3.0 | ||
Color migration | ISO1507 | Grade | 4.0 | ≥4 | |
Anti-Yellowing | ASTM D1148 | Grade | 4.0 | ≥4 | |
Abrasion-resistance | SATRA TM163 | H18*500g*500cycles | 2.0 | ≤3.0 | |
Flexing Property | Normal 25ºC | SATRA TM55 | 100 thousands times | No breaking on the surface | No breaking on the surface |
-10ºC below | SATRA TM55 | 40 thousands times | No breaking on the surface | No breaking on the surface | |
Anti-hydrolysis | 70ºC*95%RH | ISO5423 | 7days | No chalking on the surface | No chalking on the surface |