Description
Material Properties and Classifications
Trade Select® FireSark® classifications in accordance with AS/NZS 4200.1:2017
| Criteria | Reference | Result | Requirement |
| Combustibility | AS 1530.1-1994 | Not deemed combustible | Fibreglass weave |
| Resistance to Dry Delamination | AS/NZS 4201.1:1994 | Pass | Pass |
| Resistance to Wet Delamination | AS/NZS 4201.2:1994 | Pass | Pass |
| Moisture Shrinkage | AS/NZS 4201.3:1994 | 0.0% | < 0.5% |
| Nominal Thickness | 0.20 mm | ≤ 1mm | |
| Electrical Conductivity | AS/NZS 4200.1:2017 | Conductive | Classification |
| Duty | AS/NZS 4200.1:2017 | Extra Heavy | Classification |
| Tensile Strength Machine Direction | AS 1301.448s-91 | 58 kN/m | Min 13.0 kN/m |
| Tensile Strength Lateral Direction | AS 1301.448s-91 | 26 kN/m | Min 10.5 kN/m |
| Edge Tear Machine Direction | TAPPI T 470 om-89 | 381 N | Min 90 N |
| Edge Tear Lateral Direction | TAPPI T 470 om-89 | 440 N | Min 90 N |
| Air Control | ISO 6536/5-2003 | Air Barrier | Classification |
| Emittance Value | AS/NZS 4201.5:1994 | Printed side: 0.90, Foil side: 0.03 | Value |
| Emittance Classification | AS/NZS 4200.1:2017 | IR Non-reflective, IR Reflective | Classification |
| Emittance Category | AS/NZS 4200.1:2017 | RN | Category |
| Vapour Control | ASTM E96 | Class 2 Vapour Barrier | Class 1 to 4 |
| Vapour Permeance | ASTM E96 | 0.003 µg/N.s | Value |
| Water Control | AS/NZS 4201.4:1994 | Water Barrier | Classification |
| Flammability Index | AS 1530.2-1993 | Low ≤ 5 | High (> 5) / Low (≤ 5) |
| Early Fire Hazard Indices | AS/NZS 1530.3-1999 | 0, 0, 0, 2 | 0 – 20, 0, 0 – 10, ≤ 3 |
