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CHAMPION PTFE - ePTFE Restructed Barium Sulfate Gasket Style AF RBS

Universal Heavy-Duty Gasket Designed For Use In Aggressive Chemicals Restructured Barium Sulfate filled PTFE sheets

Champion Jointing Style AF RBS is a high performance, baltum sulfate filled PTFE sheet material manufactured from high quality PTFE resin and special restructured barium sulphate 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 granite white/off white colour.

Champion Jointing AF RBS continuously providing best performance designed for use in aggressive chemicals including sodium and potassium hydroxide, hydrogen and aluminum fluoride, chrome plating solution and vinyl compounds. It is primarily used in the petrochemical, chemical 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.

Avaliable 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 152 214 MPa/140 Bar (2030 psi)
Compressibility ASTM F 36 8% το 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 RBS

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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