... for the hot air sealing of waterproof cloth 3. the width is 10-1370mm. PVC hot ... for tent, raincoat, ski-jacket, down wear, diving suit, snow boot and etc.PVC hot air Seam ... 10mm, 0. 12mm, 0. 15mm2) Width: 18-22mm 3) Length: 200m4) Water-resistant value: 1, 500-10, ... treatment for tents, rain wear, ski-wear, Sports wear, diving dresses, wader, space suits, advertisement balloons, Waterproof shoes ...