PHI Phenolic Duct with both sides colourbond PHI103

Size: 2000mm x 1200mm(L x W)
Thickness: 20mm, 25mm, 30mm
Colourbond Thickness: 0.19mm (one side)
Density: 50kg/m3
Fire Retardant: A2
Thermal Conductivity: 0.018W/m.k
(Average Temperature 25℃+/-2℃)
Compressive Strength: 450kPa
Water Absorption: 2.90
Dimensional Stability: 0.53% (70℃+/-2℃)
Oxygen Index: 57.80%
Smoke Density: 2
Smoke Toxicity: 25
(Lco),mg / 1