Polyisocyanurate roof Insulation board - SA-PIR

ISO, - Compressive strength 150kPa, - "A" rating -Zero Ozone depletion and GWP<5, - Rot proof, durable and maintenance free - details see: https://www.buildingsupplieshub.com/polyisocyanurate-roof-insulation-board-10076107

Type: Other Heat Insulation Materials	Place of Origin: Shanghai China (Mainland)	Model Number: SA-PIR	Quality System Standard: ISO9001,ISO14001 and OHSAS18001
Thickness: 20 to 200mm,4/5", 2",3",4" etc.	Fire Proof Class: A1 Class	Slab Size: 0.6x1.2m, 4'x8' etc.

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Polyisocyanurate Roof Insulated Panel

PIR is typically produced as a foam and used as rigid thermal insulation.Itsthermal conductivityhas a typical value of 0.16 BTU*in/hr*ft*°F (0.023 W/(m·K)) depending on the perimeter:area ratio.PIR foam panels laminated with pure embossedaluminiumfoil are used for fabrication of pre-insulated duct that is used for heating, ventilation and air conditioning systems.

CHRACTERISTICS

1. It will not damage the Ozone

2. It is manufactured to the standard international ISO 9001

3. Rigid polyurethane foam

4. Use 8 to 10 foils to wrap

5. Regular measurement: 1.2 x0.6m, 2.4x1.2m (4'x8'),3000x1200mm

6. Density of insulation: ≥ 35kg/m3

7. Fire proof

TECHNICAL DATA

Bending strength	≥700KPa
Moisture absorption of core material	≤ 3.0%
Regular thickness of Aluminium foil	0.06mm or 0.08mm
Density	35~69 kg/m³
Compressive strength,10%	≥ 130 KPa
Regular measurement	3000 x 1200 x 20mm
Thermal conductivity	0.018 - 0.022 [ W/ (m • k)]
Service temperature	- 250 ~ 300 °C