Genuine Leather Testing Parameter

NO: Testing item Testing Method Quality Standards
1 Dry rub fastness DIN53339 >2000/cycles
2 West rub fastness DIN53339 >500/cycles
3 Sweil resistance dry feil DIN53339 >2000/cycles
4 Fastness to perspiration IUF-426 >100/cycles
5 Fastness to gasoline DIN53339 >10/cycles
6 Resistance to solvent Methylacetate DIN53339 >20/cycles
7 Flexing endurance DIN53351 >100000/cycles
8 Flexing endurance (-10¡æ) DIN53351 >30000/cycles
9 Taber CS10 DIN53754 >1000/cycles
10 Hotlight fastness (1 cycle) DIN75202 >7¼¶ÎÞ±äÉ«
11 Flexing endurance after hotlight ageing (2 cycles) DIN53351 >10000/cycles
12 Rubfastness after hotlight ageing (3 cycles) dry felt DIN53339 >2000/cycles
13 Rubfastness after hotlight ageing (3 cycles) wet felt DIN53339 >500/cycles
14 Adhesion of finish IUF-470 15£¨N/cm£©
15
High temparture store
4hrs/120oc Good condition

 

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