208 polyester flannel 729 polyester fabric

208 7/3 twill polyester flannel use weft double weave. Such organized by the weft of the two systems, namely the table and in the weft insertion, and a yarn path on the system interwoven weft and warp yarns interwoven table structure to organize, in the weft and warp yarns interwoven into velvet tissue. 208 polyester flannel weft effect was to 20S / Z polyester as warp. Pulse to withstand the impact of air to make polyester fleece weft 8S, after scraping down the formation of multi-channel villi, increase thickness of the fabric to make it more flexible, elastic, ideal suction effect. Polyester flannel 208 Technical Data: No. Test Item Technical Requirements 01 Thickness: ≤1.38mm 02 Weight: ≥320g / m2 03 tensile breaking strength warp ≥1800 (N / 5 * 20cm) 04 latitudinal tensile strength at break ≥800 (N / 5 * 20cm) 05 elongation at break (%) of the <2006 Elongation at break (%) zonal <2007 Temperature: 80-120oc 08 ventilation volume: 30m3 / m2.mi Product name polyester Cloth test item number 729 01 Technical Requirements thickness ≤0.58mm 02 weight ≥320g / m2 03 tensile breaking strength warp ≥2200 (N / 5 * 20cm) 04 tensile strength at break zonal ≥1100 (N / 5 * 20cm) 05 elongation at break (%) ≥25 06 warp elongation at break (%) ≥15 07 zonal temperature 80-120oc 08 air permeability of ≥20m3 / m2.min integrity of the company: The total assets of over a hundred million, National hundred national model enterprise medium tech enterprise in Jiangsu Province Engineering Research Center for Innovative Enterprise name products in Jiangsu Province, China Famous Trademark Mission:..... quality assurance integrity management customer first service and thoughtful.... Tel: 15950261498 Website: http://www.jsdflvdai.com mail: fneast@126.com Eastern filter bag.