PFA welding rod used for welding chemical tanks,PFA piping lining PFA welding rod used for welding chemical tanks,PFA piping lining PFA properties are similar to FEP in terms of its mechanical properties. These two are both superior To PTFE with regards to their flexibility, making them useful for tubing applications. Perhaps the most impressive feature of PFA material is its Electrical properties, as it features the dielectric constant of PTFE, and an almost identical dissipation factor, But a dielectric strength that is around four times higher.
Product performance: 1. Good folding and cracking resistance 2. High mechanical strength, 1.6 times of PTFE or more 3. Outstanding high/low temperature resistance 4. Chemical stability, electrical insulation 5. Self-lubrication, non-sticky 6. Good UV stability 7. Flame retardant, Abrasion resistant 8. FDA compliant grades available
Application PFA is widely used in chemical anit-corrosion,mechanical seal, semiconductor, electrical insulation, pump&valve fluid, aviation and other relevant industries.
Company introduction: Hongda was founded in 1999 and it is a professional manufaturer of high-performance plastics in the form of semi-finished products and finished parts.The products sell well throughout the country and exported to more than 20 countries&areas, which are widely used in chemical industry,semiconductor, gas&oil, pump&valve, water treatment...
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