40mm Silicone Gel For Hot Air Heating Welding Tool Seam Hand Pressure Roller

Features: Roller copper length 40mm Contains 304 stainless steel ball bearings, non-slip screws and gaskets are stainless steel, durable Real wood handle, clear grain, smooth and mellow Long-term use of the wrist comfortable, ergonomic design Specification: Name: high temperature silicone pressure wheel Material: 304 stainless steel ball bearings, non-slip screws and gaskets are stainless steel Diameter 3.5 * Length 4 (CM) Full length:16cm Applies to: 1. plastic welding tarpaulin ad cloth welding pressure formation. 2. wallpaper seams and the corners of the press, to prevent cracking and Alice edge. Wallpaper accessories experts. 3. car film pressing,automotive noise insulation board construction pressure roller. Hot-Air Welding Welding is used for polypropylene, polythene, PVC and polycarbonate. The welding rod must be of the same material. Ensure that the speed welding nozzle is clean with sharpcutting edges. The parts to be welded must be supported in place and blocked to ensure air cannot escape through the seam. For PVC: blackish smoke and acrid smell. For Polyethylene (PE): no smoke, the melted material drips like candle wax and smells of wax. For Polypropylene (PP): no smoke, the melted material drips like candle wax and smells of burnt oil. For Polyamide (PA): no smoke, melted material pulls to form a thread and smells of burnt horn. For Polycarbonate (PC): yellowish sooty smoke, sweet smell. For ABS: blackish smoke, sooty flakes, sweet smell. Package includes: 1 x high temperature silicone pressure wheel Details pictures: