Make / Brand | Twigainsul |
Material | Resin bonded glass wool |
Standard / Code | IS 8183 |
Parameter | Values | Standards |
---|---|---|
Thermal Conductivity (W/m.K) | 0.030 to 0.041 at 25oC mean temperature | IS 8183, IS 3346 |
Thermal Resistance at Specific Thickness (m2 K/W) |
For 25 mm: 0.6 to 0.8 m2 K/W For 50 mm: 1.2 to 1.6 m2 K/W Calculated as per thickness and thermal conductivity of insulation |
|
NRC | 0.65 to 0.95 | ASTM C-423 / ISO 354 |
Parameter | Values | Standards |
---|---|---|
Non-combustibility | Non-combustible / Incombustible, Reaction to Fire 'A1' | BS 476 Part 4, IS 8183 EN 13501 |
Surface spread of flame | NIL, Class 1 | BS 476 part 7 |
Fire propagation | Class 0, index l <12, sub-index i1 <6 | BS 476 part 6 and 7 |
Moisture content | Less than 2% | IS 3144, IS 8183 |
Shot content | NIL | IS 3144, IS 8183 |
Sulphur / Chloride | Negligible | IS 3144, IS 8183 |
Mold growth | None | IS 3144, IS 8183 |
Alkalinity | pH 7 to 10 | IS 8183 |
Environment | Fire | Health Safety | Standards Compliance |
---|---|---|---|