Features： 1、Very high-wear resistance, seven times wear resistance than steel, four times than PTFE. 2、Very high-inadhesion resistance, the surface of product hardly affixes other material. 3、Mostly using of its high-wear resistance, high anti-impact resistance, anti-cold resistance, self-lubrication, electric characteristic. 4、Good low temperature resistance, in liquefied nitrogen (- 196), it still has the prolongation. 5、Good anti-corrosion resistance, it has very stable chemicals property and can endure the corrosion of all kinds of corrosive medium and organic solvent in certain rang of temperature and humidity. Specification： Features: Very high-wear resistance, seven times wear resistance than steel, four times than PTFE. Very high-inadhesion resistance, the surface of product hardly affixes other material. Mostly using of its high-wear resistance, high anti-impact resistance, anti-cold resistance, self-lubrication, electric characteristic. Good low temperature resistance, in liquefied nitrogen (- 196), it still has the prolongation. Good anti-corrosion resistance, it has very stable chemicals property and can endure the corrosion of all kinds of corrosive medium and organic solvent in certain rang of temperature and humidity. Specifications: Material: PP (Polypropylene) Length:25cm Color: Black,white for optional Application:PP welding rods used for Bumper cars,Front and back baffle plate of cars,Battery car's battery shell,motorcycle's inner plate,PP plastic water tank,PP pipe,ect Package Size:25x8x3CM Package weight:108g Pakage list: 40PCS Plastic welding rods Package List： 40PCS Plastic welding rods