Stitchbond nonwoven, or stitchbond softback, mainly composed of polyester fibers composition, compared with the traditional jute and Action-bac, our product has the following characteristics:Mould proof and pest againstMore evenly daub glueEffective protection of yarnEasy processing / comfortable hand- feelingNon VOC and Heavy metalGood stability against oven temperatureReduced flammabilityUsing recycle fiber / environmental protectionNo seasonalLet carpets more soft