... use in padding,quilt,winter cloth,sleeping bag... PASS CFR1633 Flame retardant Nonwovens Fabrics are widely used in padding,quilt,garments ... mixed with basofil fiber,modacrylic,polyester fiber,...The process is needle punched.The weight is from 60gsm-400gsm.The width is ... 2mm-8mm.The feel is unsmothly.The fuction can be flame retardant.The fabric can pass CFR1633,CA117. CFR1633 ...