chemical bonded fabric 1.100%polyester material 2.good air permeable and ... Black color etcItem No:1020H,1025H,1035H,1050H,1065H etcchemical bonded fabric made of 100% polyester material etc,weight from 20-150g ... used for handicraft product,clothes interlining,embroidery backing etc.chemical bonded fabric(chemical bonded non woven fabric, nonwoven fabric) chemical bonded fabric (nonwoven interlining)