These two-part, liquid mould rubbers can be poured, brushed or sprayed to make moulds that cure at room temperature for casting plaster, wax, concrete, resins as well as polyurethane rubbers. They are the most versatile, easy-to-use and cost-effective mould materials available.
Our Polyurethane Mouldmaking Rubbers are available in four hardness grades from 40A Shore hardness (softest) up to 90A shore hardness (hardest) in pack sizes from 0.7kg tins to 7kg containers:
Condensation Cured Silicone Rubber. Flexible, durable and water/fire resistant, it is excellent for making moulds or casts. Excellent for Producing Fine Detail Resin Casts, in a wide range of resins and liquid Plastic Polyurethane Materials as well as high Strength Plasters and Concretes',
$41.80AU
Addition Cured Silicone Rubber. Flexible, Nil Shrinkage, durable and it is excellent for making moulds or casts. Excellent for Producing Fine Detail Resin Casts, in a wide range of resins and liquid Plastic Polyurethane Materials as well as high Strength Plasters and Concretes', Suitable for where tight tolerances in moulded parts are required Excellent for Prototyping high accuracy resin parts.
$52.80AU
Worbla Thermoplastic sheets can be heated and shaped with basic hand tools and transformed into any design you want.
$27.50AU
Polyflex 40A Flexible Polyurethane Rubber is the most flexible polyurethane rubber in the Polymech range. Suitable for a wide range of applications and prototypes.
$38.50AU
Firmer than Polyflex 40A, but still very pliable and workable
$38.50AU
Firmer than Polyflex 60A suitable for inject, hand cast mouldiing
$37.95AU
The firmest of the polyurethane rubbers in the Polyflex range
$38.50AU