Asbestos Free Jointings Sheets
Style AF 154
Style AF 154
Compliance: BS 7531 Grade X
Composition: ARAMID FIBRE, MINERAL FIBRES, INORGANIC FILLERS, HNBR ELASTOMER
Identification Colours: Yellow with Standard Antistick coating. Optional “steel wire mesh insert” available with Graphite Finish.
Suitable for: Use with Heat Exchangers, Boilers, Radiators, Steam Supplies, & Power Plants (High Service Conditions).
Appropriate Medium: Water, Oils, Solvents, Gases, Low Pressure Steam, various dilute chemicals.
Description
A unique combination of heat-resistant aramid fibers blended with high-quality nitrile elastomers together makeup these jointings.
Technical Data
| Property | Non-Metallic |
|---|---|
| Continuous Temperature | 300 ºC |
| Max Continuous Temperature with Steam | 250 ºC |
| Short Term Temperature | 450 ºC |
| Recommended Maximum Pressure | 150 kg/cm2 |
| Sheet Size | 1600 x 4500/1500 x 6000/1500 x 1600/1500 x 1500/1500 x 2000/1500 x 3000/2000 x 6000/3000 x 3000mm |
| Thickness | 0.40 to 6.00mm |
| Density | 1.65 - 2.00 gm/cc |
| Tensile Strength | 10.00 - 14.00 kg/cm2 |
| Compressibility | 10% |
| Residual Stress | 25 Mpa |
| Gas Permeability | 1 ml/min |
| Recovery | 50% |
| Water Absorption | 5% |
| Ignition Loss | 35% |