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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