Pour a Foam (DPU100)

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Overview

Polyurethane Liquid Foam

DPU100 is a liquid transforming into a rigid foam and is ideal for insulation and shaping. It exhibits good compressive strength. It has a small cell structure, ideal for pouring in areas requiring structural rigidity eg. rudders.


Features

  • High thermal conductivity
  • Dimensionally stable in large temperature ranges
  • Easy mixing ratio

Information

  1. Stir base thoroughly to ensure uniform dispersion of components
  2. Pour within 1 min to ensure maximum viscosity of mix.

    Maximum properties may be achieved after 7 days
  • Hand Pour
Mixing Ratio (Parts by volume)
Note by mass 100:110 as B or ISO is SG higher than A
50:50
Rigidity 1kg/min
8 min
1kg free rises up to:
± 10 litres
Foaming time after mixing 1kg/min
1.5 min
Density kg/m3 (Variations +-10%)
100
Compressive strength with rise kPa
230
Compressive strength across rise kPa
150
Closed cell content %
97
Thermal Conductivity w/m deg C (@ 10degC over 20 variations)
0.029

Six months from date of manufacture if kept in closed opaque containers at 20 - 25 Deg C.