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PUR (hard foam)

Description

General

Properties

Chemical properties

Minimum value Maximum value Unit Sources
%
0.1 5 % Idemat 2003

Electrical properties

Minimum value Maximum value Unit Sources
kV/mm
%
V
Ohm.mm²/m

Manufacturing Properties

Minimum value Maximum value Unit Sources

Mechanical properties

Minimum value Maximum value Unit Sources
MPa
MPa
MPa
20 20 kg/m³ Idemat 2003
%
MPa
J/cm
MPa
MPa
MPa
MPa
MPa

Optical properties

Minimum value Maximum value Unit Sources

Thermal properties

Minimum value Maximum value Unit Sources
°C
°C
°C
J/kg.K
0.02 0.03 W/m.K Idemat 2003
30 55 e-6/K Idemat 2003

Environment

11.5 mPt
0.48 Pt
1130 mELU
5.28 MJ/MJ
103 MJ
261.98 kg
0.54 kg
Figures for a hypothetical process producing rigid foam for white goods insulation, building and construction materials including transport of chemicals to manufacturer. Blowing agent pentane dissipates within a few years. Source: Idemat 98

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