PUR foam H 450
Expansion: 2 - 2.2 x
Core density: 450 kg/m3
Long reaction time
Nailable & screwable
Suitable for making hard foam bodies and fillings (orthopaedics)
PUR foam H 450 is a two-component closed-cell hard foam. After curing, the product can be processed like wood, as the foam is then screwable and nailable. This foam is easy to process because of its long reaction time.
Application
This PUR foam is suitable for making hard foam bodies and fillings, such as cores and lasts (orthopaedics).
Liquid | Mixing ratio | A : B = 1 : 1 |
|---|---|---|
Colour | Beige/yellow | |
Viscosity (20°C) | Comp. A: approx. 150 mPa.s Comp. B: approx. 250 mPa.s | |
Cured | Density | Approx. 450 g/cm3 |
Expansion | 2 - 2,2 x | |
Pressure resistance | 4.0 N/mm² | |
Water absorption (after 24 hours) | 1-3 vol. % |
R562.0424 | PUR foam H 450 (A+B) - 10 kg |
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