l corrosion aspects, for the manufacture of a variety of chemical containers and parts, such as all the tanks, reactors, equipment lining, valves, pumps, fittings, filter materials, separation materials, pipes and other corrosive fluids and corrosive media contact products.

l wear resistance, the movement for the manufacture of sealing rings, piston rings, gaskets, valve seats, bearings, bearings, sliders and rails, various media work seals and lubrication materials.

l respect insulating materials used in the manufacture of high temperature resistance, high-frequency electric insulation and arc-resistant articles such as high-frequency cable, the cable resistance to moisture, a capacitor coil, the capacitor dielectric, conductor insulation jacket, at various frequencies and the use of electrical insulation and other instruments

l medical materials, such as artificial blood vessels, artificial hearts, artificial esophagus, artificial intraperitoneal, artificial heart-lung machine, all the catheter tube and the cannula.

l non-stick materials for a variety of products such as non-stick coating, food processing machines, such as anti-sticking roll.

5.1.1 PTFE cutting boards, with the main technical indicators

5.1.2 Teflon cutting boards with specifications