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ePTFE Joint Sealant
SEALON Joint Sealant is a unique, expanded form of PTFE fluorocarbon material.
SEALON Joint Sealant is a marshmallow-like product made of 100% PTFE(Polytetrafluoroethylene), which is developed by highly specific treatment the PTFE Fluorocarbon material.

SEALON Joint Sealant has high tensile strength and flexible and tough properties, it has no drawback as seen in existing gaskets. Playing a sealing role firmly, easily and economically even under extremely severe corrosive conditions, SEALON Joint Sealant is an almighty gasket packing, oval in cross section and string shape, with superior chemical and heat resistance.
  • 100%PTFE, highly compressible and conformable
  • Resists cold flow and creep
  • Pressures to 3,000psi
  • Temperatures from -450°F to +600°F
  • pH 0-14, inert to all common chemicals
  • Flanges
  • Fume Ducts
  • Concrete Lids
  • Glass Joints
  • Heat Exchangers
  • Fibreglass Reinforced Plastic Vessels
  • Pump or Compressor Housing Flanges
  • Steam Vessel Flanges
  • Manhole Covers
  • Ceramic Joints
  • Hydraulic and Pneumatic Systems
  • Water Systems
  • Ventilation Duct and Fan Housing
    In short, practically all industrial applications requiring a long life, troublefree seal.
Metric Size English Size
( 3 x 1.5)mm x 30m 1/8” x 100ft
( 5 x 2.0)mm x 20m 3/16” x 75ft
( 7 x 2.5)mm x 15m 1/4” x 50ft
(10 x 3.0)mm x 8m 3/8” x 25ft
(14 x 5.0)mm x 5m 1/2” x 15ft
(17 x 6.0)mm x 5m 5/8” x 15ft
(20 x 7.0)mm x 5m 3/4” x 15ft
(25 x 10.0)mm x 5m 1” x 15ft
(12 x 4.0)mm x 7m  
  • BAM: Gasket Material for Reactivity with Oxygen
  • DVGW type examination Certificate: DG-5127BT0369