1. High-Temperature Resistant:This copper pipe welding blanket is designed to withstand high temperatures, ensuring safety and durability during the welding process. 2. Flame retardant: This blanket is made of fiberglass and has effective flame retardant properties, providing a safe environment for welding activities 3. Automatic Stitching Feature:Equipped with an automatic stitching feature, this blanket ensures quick and efficient welding, enhancing productivity and reducing manual efforts 4. High-Speed Sword Machine Compatible:Designed to be compatible with high-speed swords, this blanket allows for fast and efficient welding, saving time and effort. 5. In addition to fire prevention and flame retardancy, it can also be used for insulation, heat insulation, and sound insulation, suitable for various industrial and residential purposes.