... toxic formula. HWAP Group can offer below classification: PVC Welding rod, Linoleum Welding Line, Rubber Welding Wire, ... line are all welded with hot melt for PVC Floor and others. After welded, it can ... core for wire use and save.Materials Features:PVC with anti-bacterial ,flame retardant ,stain resistance ... C and 400°C.4. Deployment of welding speed and temperature is good, so good adhesive electrodes ...