Neuthane Polyurethane Rubber

Neuthane 30 is a 30 Shore A hardness, 2-part polyurethane flexible moulding rubber for use in plaster and concrete casting. Neuthane is simple to use, has low viscosity and gives an excellent detail reproduction and high tear strength. The mix ratio is 2:1, Base : Isocyanide.

For the best results and long-term mould life, Neuthane moulds should be left 7 days before entering production to allow full cure.

Grade                     30 Con                      

Mixing Ratio             2:1               

Gel Time                 20-25 Minutes  

Demould Time         24 Hours   

Optimum Cure Time  7 Days

Shore Hardness        30A               

Shelf-Life                   12 months from date of manufacture

The finished rubber gives:

• a high level of elasticity
• good tear resistance
• good abrasion resistance
• low process temperatures
• good dimensional stability

Typical Applications

• Concrete Industry (e.g. moulds for decorative slabs and walls)
• Plaster Mouldings
• Model making.

It is important the ambient curing conditions be at least 20°C.

Please note we do not always keep this in stock, however goods would be available within about 5 working days. Neuthane is also available in 40, 50 and 60 Shore A, however these are not stock items, please enquire further for availability.