Specifications: eco-friendly excellent quality,lower cost easy adhesive application superior properties than traditional insole boards Product name :nonwoven insole board Manufacturing process :needlepunch and impregnating Product features : •environmentally friendly :SCS certified for a minimum 83%recycled content •easy adhesive application :higher denier and longer length fibers are added to achieve a coarse surface ,making it much easier to apply adhesives . •excellent strength ,wet and wear resistant •consistent and superior quality :our company is ISO 9001:2000and ISO 140001certified •COSTIN nonwoven fabrics have been honored as name brand products insole board