fiberglass welding blanket with all kinds of colours: red, green, ... struction, minimum shrinkage, high intensity. They are unsed for electric application, electronics, transportation, sports goods, heat insulation, sound ... , EW140, EW160, EW180, EW200, EW300, EW3784, etc.The welding blanket has different sizes: 1m x 1m, 1.2m x ... for the fabric and colour you want. welding blanket yellow color