WINIW microfiber synthetic leather can meet EN ISO20345:2011 S1 and S2 standard (water vapour permeability, water absorption), high cost effective and eco friendly, is the best substitute of leather for safety shoes & work boots!
With excellent physical and chemical performance, WINIW microfiber leather has been the best alternative material of leather upper for safety shoes, work boots, military shoes, etc.
WINIW Microfiber PU Leather and Microfiber Suede Leather for safety shoes & boots can meet below requirements required by EN ISO20345:2011 standard for the safety shoes leather upper:
1. Tear strength at least 120N.
2. Water vapour permeability min 0.8mg/(cm2.h).
3. Water vapour coefficient min min 15mg/cm2.
4. Water absorption max 30%.
5. Water penetration max 0.2g.
Features of WINIW Microfiber PU Leather for Safety Shoes & Boots:
1. Excellent physical strength, better than leather upper.
2. Excellent chemical properties.
3. Light weight.
4. High usage ratio.
Specification of WINIW Microfiber PU Leather for Safety Shoes & Boots:
Thickness: 1.8mm, 2.0mm, 2.2mm
Color: Black, White, Dark Grey, Customized
Grain: We have a lot grain for customers choice, also Customized.
Packing: Roll packing, 30m/roll.
We can make water resistant, oil repellent, anti-static, according to customers requirements.
Detailed pictures of WINIW Microfiber PU Leather for safety shoes & Boots: