Leader Clipperlon

Modified PTFE Gaskets
leaderClipperton

Leader Clipperlon 2120

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DESCRIPTION

Modified PTFE gasket material containing biaxial-oriented chains to obtain a tight seal for demanding applications. Clipperlon 2120 is a very dense material with low compressibility, high recovery, and low creep properties. Off -White in color and produced with modifi ed PTFE and barium sulfate fi ller.

Technical Data

Product Data Sheet

APPLICATION

Particularly suitable for use with hydrofluoric acid and a wide variety of diff erent media across the whole pH range. Applications can be found in chemical, pharmaceutical, food and beverage, and general industry. Due to the high density, this material is highly recommended for applications with monomers to avoid the ‘popcorning’ eff ect. This effect will result when the monomer enters the microvoids of the PTFE.

CHEMICAL COMPATIBILITY

Particularly suitable for use with hydrofl uoric acid but not pure hydrogen fl uoride. Best for use with strong alkalis, solvents, fuels, water, steam, and chlorine. Other applications include solvents, fuels, water, oil, chlorine, and caustics. A chemical resistance list is available upon request. Pressure up to 1200 psi. Temperature from -450°F up to 500°F.

AVAILABLE OPTIONS

Flange gaskets and sheets are available in thickness of 1/32″, 1/16″, and 1/8″. Other thicknesses available on request. Standard gaskets can be supplied in accordance with ASME B16.21, EN12560-1 as well as EN1514-1. Non-standard or special gaskets can be manufactured according to customer drawings or by given sizes.

TEMPERATURE

Temperature from 50 ºF up to 500 ºF.

APPROVALS & CERTIFICATES

  • FDA 21 CFR 177.1550
  • TA-Luft
  • EC1935 (10/2011)
  • The Chlorine Institute / Pamphlet 95

SEALING CHARACTERISTICS

  • Significant reduced creep (non-cold fl ow)
  • Low leak rate
  • Good electrical insulation properties
  • Outstanding chemical resistance
  • Non-aging
  • Excellent sealability for low-torque applications

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