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  • Duramould Polyuethane Rubber

  • Duramould is a 2-part polyurethane flexible moulding rubber for use in plaster and concrete casting. They are simple to use, have low viscosity and gives an excellent detail reproduction and high tear strength. The 2 parts are colour coded for ease of mixing. The ET45 is a 1:1 mix ratio and ET30 ...

  • DUR31410
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Duramould is a 2-part polyurethane flexible moulding rubber for use in plaster and concrete casting. They are simple to use, have low viscosity and gives an excellent detail reproduction and high tear strength. The 2 parts are colour coded for ease of mixing. The ET45 is a 1:1 mix ratio and ET30 is 0.7:1. The ET60 and ET70 are not stock items, please enquire further for availability.

 

Duramould is a Polyol & Isocyanate based material. For the best results and long-term mould life, moulds should be left 7 days before entering production to allow full cure.

 

Grade                      ET 30            ET 45           ET 60            ET 70

Colour                     Yellow             Red            Orange         Clear

Mixing Ratio           0.7:1               1:1              0.5:1             0.29:1

Gel Time (Mins)     15-25            15-25          10-20            10-15

Shore Hardness     30A               45A             60A               70A

 

FEATURES

·         Hand Mixable Grades

·         Room temperature castable

·         Moisture tolerance

·         Finger print reproduction

·         Minimal shrinkage

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