Asbestos Free Jointings Sheets
Style AF 111
Style AF 111
Compliance: BS 7531 GRADE Y
Composition: ECOFRIENDLY CELLULOSE FIBRES, INORGANIC FILLERS, NBR ELASTOMER
Identification Colours: Red & Green with Standard Antistick Coating. Optional “steel wire mesh insert” available with Graphite Finish.
Suitable for: Suitable for use with Water, Medium Pressure Steam, Gas Supplies, Pumps, Radiators & various Light Industrial Applications. (Medium Service Conditions)
Appropriate Medium: Water, Steam, Gas Supplies, Pumps, Dilute Acids and Alkalies.
Description
An environmentally friendly, economical alternative to asbestos jointings, made from natural cellulose fibers and fillers, bonded together with a suitable blend of NBR elastomers.
Technical Data
| Property | Non-Metallic |
|---|---|
| Continuous Temperature | 225 ºC |
| Max Continuous Temperature with Steam | 200 ºC |
| Short Term Temperature | 300 ºC |
| Recommended Minimum Pressure | 50 Pa |
| 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 3000m |
| Thickness | 0.40 to 6.00mm |
| Density | 1.85 kg/m³ |
| Tensile Strength | 7 Pa |
| Compressibility | 10% |
| Residual Stress | 22 Pa |
| Gas Permeability | 1.00 cm²·s·cmHg |
| Recovery | 50% |
| Water Absorption | 12% |
| Ignition Loss | 30% |