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CHAMPION PTFE - ePTFE Reinforced Glass Sphere Gasket

Glass Micro-Spheres Filled PTFE Sheets

Champion Jointing Style AF RGS is a high performance biaxially orientated sheet sealing material containing PTFE and hollow glass microspheres.manufactured from high quality PTFE resin though unique process, eliminating the problems of creep relaxation and cold flow associated with normal (skived or moulded PTFE Sheets).This grade is produced in Blue colour.

Champion Jointing AF RGS continuously providing best performance in applications with high mechanical requirements at high temperatures and pressures hence is used as gasket for universal applications. This gasket material features excellent acidic and alkaline resistance and versatility in steam applications. It is primarily used in the chemical, the petrochemical and the maritime industry.

Suitable for use in alkali, acid and chlorine service, can be used for all concentrations of sulphuric acid, hot and cold potable water services. pH range is 0-14.

Sheets, pre-cut gaskets, special density, thickness, shape or grade available on request.

Available Sheet Sizes in mm (+/- 5%) 1500 mm x 1500 mm
Thickness (mm) 1.5 mm; 2.0 mm; 3.0 mm
Description Standard Specs Typical Values
Density DIN 28090-2 1.75 - 0.95 g/cm2
Tensile Strength ASTM F 152 ≥ 14 MPa / 140 Bar (2030 psi)
Compressibility ASTM F 36 25% to 45%
Residual Stress BS 7531 ≥14 MPa / 150 Bar (2175 psi)
Gas Permeability BS 7531 <0.1 cc/min
Recovery ASTM F 36 ≥35%
Water Absorption BS 7531 ≤18%
Ignition Loss DIN 52911 ≤35%
Thermal Conductivity - 0.40 W/mK
Champion Gasket Style AF UFG PTFE

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Sealant & Gasket India Private Limited1st Floor, Champion Building,
15 Parsi Panchayat Road,
Andheri East, Mumbai - 400 069.
Maharashtra, India
Phone No +91 98201 71162 Contact our team Our locations