PIR/PUR Insulation Block

Characteristics of PIR/PUR Block

Sr. Property Unit Value
1 Size 1.2 W x 2.4 L x 0.7 H or 1.2 W x 1.2 L x 1.0 H meter
2 Thickness of board 10 to 100 mm
3 Density 35 – 40 Kg/M3
60 and 80 Kg/M3
4 Facing Bare (without facing)
FSK (Foil-Scrim-Kraft)
Reinforced Aluminum
Fiber Glass Tissue
Kraft Paper
Aluminum Foil
5 Thermal Conductivity 0.0224 W/m•K (Locally)
6 Fire Properties Class ‘0’
Bs 476
7 Water Absorption 0.25 – ASTM C 209 : 1998
8 Impact Strength ≤ 25
9 Dimensional Stability ≥ 1.0%
10 Hygiene Resists Gremial growth
11 Compatibility to Chemical Resists most chemical related coatings.
12 Ozone Depletion Potential CFC and HCFC free with zero ODP.