fireproof/cold and heat insulation/PIR Polyisocyanurate Foam - HC-PIR

1.fireproof/cold and heat insulation/PIR Polyisocyanurate Foam, 2.Meet B1 fire rating, 3.low thermal conductivity - details see: https://www.buildingsupplieshub.com/fireproof-cold-and-heat-insulation-pir-polyisocyanurate-foam-10075842
Type: Other Heat Insulation MaterialsPlace of Origin: Anhui China (Mainland)Brand Name: HCModel Number: HC-PIR
Standrad: CINIPIR Polyisocyanurate Foam: fireproof/cold and heat insulation  
fireproof/cold and heat insulation/PIR Polyisocyanurate Foam
contact supplier for fireproof/cold and heat insulation/PIR Polyisocyanurate Foam


fireproof/cold and heat insulation / PIR Polyisocyanurate Foam

PropertyUnitTechnical Data
Densitykg/m³≥ 40
Thermal ConductivityFresh SampleW/(m. k)≤ 0.019(+2° C)
Aged Sample≤ 0.016(-160° C)
≤ 0.019(-120° C)
≤ 0.021(-100° C)
≤ 0.022(-50° C)
≤ 0.021(+20° C)
Compressive Strength at 10% Relative DeformationAmbient Temp
Kpa		≥ 200
8 hours after Soaking in Liquid Nitrogen
≥ 280
CombustibilityMax. Flame Spread< 25
RatingB1
Oxygen Index≥ 30
Water AbsorptionVol%≥ 5(by volume)
Water Vapor Permeability (50% RH)g/(m² . h)≤ 0.8
Closed Cell Ratio%≤ 90
Lineal Thermal Expansion Coefficientm(m. k)≤ 70x10¯ 6
Chloride Contentppm≤ 60
PH Value6-7
Continuous Service Temp° C-196~+120

Characteristics of the Material:

Meet B1 fire rating of the national standard;
Low Therma Conductivity;
Service temperature range: -196 & deg; C~+120&deg; C;
Excellent dimensional stability
Can be cut freely as per customer's requirements.


Packaging Detail:carton box packing or according to the requirements
Delivery Detail:25-30 days after the deposit

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