Leather Clothing Fabric

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Production parameter examples

Note:The parameters are for reference only. We will customize functional leather fabrics according to user needs.

Item	Project Data/Parameters
Item	Regular PU	Solvent-Free
Width	52-54"	52-54"
Thickness	0.3-1.5mm	0.3-1.5mm
Lead	＜90PPM	＜30PPM
Formaldehyde	≤75PPM K	≤20PPM K
Pheno丨Benzene	＜3PPM K	＜3PPM K
Hexavalent Chromium	＜3PPM	ND
Carcinogenic Dyes	＜1PPM	ND
PAH	＜10PPM	＜2PPM
PH value	4.5-8.5	4.5-8.5
DMFA	＜1000PPM	ND
APEO=NPEO+OPEO	＜100PPM	ND
Phthalates	16P＜1000PPM	ND
AZO Dyes	20PPM	ND
Disperse Dyes	NONE	NONE
EN71-3	Comply with international standards	Comply with international standards
Chloro sane	＜1000PPM	ND
Organotin Compound	＜1PPM	ND
Elongation percentage(break)	R:40% W:70%	R:60% W:120%
Peel Strength	R:2.5kg W:2kg	R:3.5kg W:3kg
Tear Strength	R:2.5kg W:1.8kg	R:3.5kg W:3kg
Bend Strength	Room temperature: 10000 times	Room temperature:20000 times
Color Fastness To Rubbing	Wet Wiping:4 Level Dry Wiping:3 Level	Wet Wiping:4-5 Level Dry Wiping:4-5 Level
Abrasion Resistance	1000 rpm undamaged	5000 rpm undamaged
Hydrolysis resj stance	5 Years	5-10 Years
Colour fastness to phenolic yellowing	Level 4	Level 4