CHARATERISTICSPOLYURETHANE COAGURATED MICROFIBER NONWOVEN SYNTHETIC SUEDE. WITHOUT INSERTED WOVEN SCRIM.USED AS THE SUBSTITUTION OF NATURAL SUEDE.ECONOMICAL PRICE COMPARING ALFS,RIMATHICKNESS0.8mmWIDTH54" +/-1" PHYSICAL PROPERTYTEST STANDARD CIOLE IDENTIFICATION - NONWOVEN GAUGE (mm) ASTM D-1777 0.75-0.8 WEIGHT (gr/) ASTM D-3776 246 TENSILE, Length (kg/2.54cm) ASTM D-5035 27 TENSILE, Width (kg/2.54cm) ASTM D-5035 412.9 ELOGATION, Length (%) ASTM D-5035 58 ELOGATION, Width (%) ASTM D-5035 121 TONGUE TEAR, Lenghth (kg) ASTM D-2262 2.5 TONGUE TEAR, Width (kg) ASTM D-2262 3.9 COLORFASTNESS TO WASHING (tr class) JIS L 0844 A-1 2.5 CROCKING, DRY/WET (tr class) AATCC 8 4.5/3.5 WIDTH 56