In Teflon PTFE 35% carbon (PTFE 35% carbon or PTFE + 35% Carbon), 35% carbon and a small percentage of graphite are added to virgin Teflon (PTFE).
Carbon significantly improves the erosion and metamorphic strength of the material and its chemical resistance remains relatively unchanged. However, the electrical properties of the material also increase significantly.
Also, with increasing carbon, the amount of tensile strength and elongation increases.
Teflon PTFE mixed with 35% carbon is produced and supplied in the form of RODS and TUBES in different dimensions and sizes.