40-piece PP plastic welding rods for plastic welding guns/hot air guns, 250mm, black, K17576B

Very high wear resistance, seven times stronger than steel, four times stronger than PTFE. Very high adhesion resistance; the product surface practically does not adhere to other materials. Wear resistance, high impact resistance, cold resistance, self-lubrication, and electrical characteristics are the main reasons for its use. Good low-temperature resistance; it still retains its properties in liquid nitrogen (-196°C). Good corrosion resistance; it has very stable chemical properties and can withstand corrosion from all kinds of corrosive media and organic solvents under normal conditions. Specifications: Material: PP (Polypropylene) Length: 25cm Application: PP welding rods are used for car bumpers, front and rear car deflectors, car battery casings, motorcycle inner plates, PP plastic water tanks, PP pipes, etc.