Mini Pump Set 300

Mini Pump Set 300

Fibreglass Cloth/Fabric 60in x 6oz (742-20)

Fibreglass Cloth/Fabric 60in x 6oz (742-20)

West System Fire Retardant 421

BBD 27.71
Availability: In stock
SKU
1701016
  • 421 is a fine white powder added to epoxy in the ratio of 1:1 by weight. It is used to make the cured material fire retardant which is why it is often used in marine applications in engine and galley areas. This additive will, however, greatly increase the viscosity of the epoxy which means that the composition requires trowelling or squeegeeing into place.
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