- 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.