High temperature resistant, use the working temperature of 250 ℃. Good low temperature resistance, good mechanical toughness; Even if the temperature drops to 196 ℃, also can keep 5% elongation. Corrosion - to most chemicals and solvents, inert, acid alkali, water and a variety of organic solvents. Weather - to be the best in the plastic in aging life. High lubrication - is the lowest in the friction coefficient in solid materials. Don't stick - is the smallest, the surface tension of the solid material don't adhere to any material. Non-toxic, has a physiological inertia, long as artificial blood vessels and organs implanted without adverse reaction.
PTFE copper powder gasket