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CHAMPION PTFE SOLUTIONS - Restructured silica filled PTFE sheets

Universal Heavy-Duty Gasket To Overcome The Creep Relaxation And Cold Flow Problems

Champion Jointing Style AF RSF is a high performance, silica filled PTFE sheet material manufactured from high quality PTFE resin and special restructured silica 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 brown/fawn colour.

Champion Jointing AF RSF 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 with strong acids, solvents, steam, hydrocarbons, chlorine, refrigerants, highly corrosive medium, caustic.

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 1.85 - 2.0 g/cm2
Tensile Strength ASTM F 152 ≥14 MPa / 140 Bar (2030 psi)
Compressibility ASTM F 36 8% to 18%
Residual Stress BS 7531 ≥14 MPa / 140 Bar (2030 psi)
Gas Permeability BS 7531 <0.1 cc/min
Recovery ASTM F 36 ≥40%
Water Absorption BS 7531 ≤18%
Ignition Loss DIN 52911 ≤35%
Thermal Conductivity - 0.40 W/mK
Champion Gasket Style AF RSF 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