100% pure PTFE flat woven material resistant to acid and alkali special mesh filter _ _ cloth

Teflon filter _PTFE polymer materials Teflon mesh filter Teflon filter teflon; Teflon; F4; Wang plastic fluorine plastic, Teflon consume the largest and most versatile, It is an important fluorine plastic variety. PTFE is the chemical structure of polyethylene from all of the hydrogen atoms are substituted with fluorine atoms. Polytetrafluoroethylene [PTFE, F4] is one that best corrosion resistant materials in the world today, so too "; plastic"; reputation. It can be used in any kind of long-term chemical media, it produces solves many problems of chemical, petroleum, pharmaceutical and other fields. PTFE seals, gaskets, gasket. PTFE seals, gaskets, sealing gasket is optional suspension polymerization PTFE resin molding material. PTFE compared with other plastics resistant to chemical corrosion and excellent temperature characteristics, it has been widely used as a sealing material and a filler material. Has high chemical stability and excellent resistance to chemical corrosion, such as resistance to acid, alkali, strong oxidant, has outstanding heat, cold and abrasion resistance, long-term use temperature range of -200- + 250 ℃, there excellent electrical insulation properties, and is not affected by temperature and frequency. In addition, with no stained, non-absorbent, non-burning characteristics. Insulation resistance: unaffected by the environment and frequency, volume resistance up to 1018 ohm ? cm, dielectric loss, high breakdown voltage. High and low temperature: the influence of temperature changes little, wide temperature range range, temperature -190 ~ 260 ℃. Self-lubricating: the smallest with a plastic friction coefficient, is the ideal oil-free materials. The surface is not sticky: known solid materials can not adhere to the surface, is a minimal surface energy of solid materials. Resistance to atmospheric aging, radiation resistance and low permeability: long-term exposure to the atmosphere, surface and performance remained unchanged. Non-flammable: the limiting oxygen index of 90 or less. Resistance to chemical corrosion and weather resistance: In addition to molten alkali metals, the PTFE is almost free from any chemical reagents corrosion. Teflon filter _PTFE polymer material filters are available from stock! Welcome to purchase!