PTFE material (chemical name polytetrafluoroethylene, commonly known as Teflon) is a semi crystalline fluorinated plastic with many unique properties. It has very high thermal stability and chemical resistance, as well as a high melting point (-200 to+260 ℃, short-term up to 300 ℃). In addition, PTFE products have excellent sliding performance, excellent electrical resistivity, and non stick surface. However, compared to other plastics, this material has lower mechanical strength and higher shear density. PTFE plastic can be modified by adding glass fiber, carbon, or bronze to improve its mechanical properties. Due to its structural characteristics, polytetrafluoroethylene is usually molded by compression molding and then machined using cutting/processing tools.
PTFE material (chemical name polytetrafluoroethylene, commonly known as Teflon) is a semi crystalline fluorinated plastic with many unique properties. It has very high thermal stability and chemical resistance, as well as a high melting point (-200 to+260 ℃, short-term up to 300 ℃). In addition, PTFE products have excellent sliding performance, excellent electrical resistivity, and non stick surface. However, compared to other plastics, this material has lower mechanical strength and higher shear density. PTFE plastic can be modified by adding glass fiber, carbon, or bronze to improve its mechanical properties. Due to its structural characteristics, polytetrafluoroethylene is usually molded by compression molding and then machined using cutting/processing tools.