ECTFE Coating

Halar Coating

Halar® ECTFE for Coatings Halar® ECTFE, a copolymer of ethylene and chlorotrifluoroethylene, is a semi-crystalline melt processable partially fluorinated polymer. Halar® ECTFE is particularly suitable for use as a coating material in protection and anti-corrosion applications thanks to its unique combination of properties. Key features   · Very good chemical and thermal resistance · Optimum permeation resistance · Outstanding flame resistance · Very good surface characteristics · Surface smoothness · Purity Markets and Applications Typical applications served by Halar® ECTFE include those in contact with highly corrosive or ultrapure chemicals such as strong inorganic bases and strong mineral and oxidizing acids including: · Vessels · Reactors · Semiconductor chemical storage tanks and ductwork · Piping systems · Centrifuges · Agitators · Exhaust hoods · Filters · Electroplating equipment Pharma Chemical Industry High Purity Applications Pulp Paper

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Halar ECTFE PFA Coating Vessels

PFA Coating and PTFE Lining

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DuPont™ Teflon® industrial coatings are available in both powder and liquid. The versatility of these coatings can solve the most difficult non-stick applications, provide excellent dielectric stability, reduce coefficient of friction and with almost total chemical inertness, provide extreme chemical protection.

1) Non Stick : Very few solid substances will permanently adhere to a Teflon® coating. Although tacky materials may show some adhesion, almost all substances release easily.
2) Low Coefficient of Friction: The coefficient of friction of Teflon® is generally in the range of 0.05 to 0.20, depending on the load, sliding speed, and particular Teflon® coating used.
3) Nonwetting : Since surfaces coated with Teflon® coatings are both oleophobic and hydrophobic, they are not readily wetted. Clean-up is easier and more thorough—in many cases, surfaces are self-cleaning.
4) Heat Resistance: Teflon® industrial coatings can operate continuously at temperatures up to 260°C/500°F.
5) Unique Electrical Properties: Teflon® has high dielectric strength, low dissipation factor, and very high surface resistivity. By special techniques, it can even be made electroconductive enough to be used as an anti-static coating.
6) Cryogenic stability: Teflon® industrial coatings may be used at temperatures as low as -270°C/-454°F.
7) Chemical Resistance: Teflon® is normally unaffected by chemical environments.

Halar Coated Columns and Tank Coating & Lining

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Halar and PTFE Coating & Lining We would Like to Introduce ourselves as leading HALAR & PTFE Coating & Lining unit for the Equipments and Parts, which are used in API, BULK Drug, pharmaceutical, Food, Fine Chemical, Inorganic Chemical, Petrochemical, Ore and Surface treatment. · HALAR / PTFE / PFA Coating is recommended where Highly Corrosive and Abrasive product are processed. · This Corrosion resistance coating is carried out on MS/SS material of processing equipment, like Centrifuge Machine, Rotary Vacuum Cone Dryers, Agitated Nutsche Filters, Heat Exchanger, Agitators, Receivers Tanks, vessels Pipes, Thermo wells Fittings, Strainers, Valves and Spares for Glass Lined Equipment etc. We manufacture Chemical Plant Equipment with Coatings / Lining also.