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Polyurethane Rubber *Firm* Shore A 85 608g Kit

Polyurethane Rubber *Firm* Shore A 85 608g Kit
Our Price:  £13.00(Inc. 20% VAT)(£10.83 Exc. VAT)
Cure Time

Kit consists of 400g of PART A and 208g of PART B

Total kit volume 556ml Litres


Product Type:
Mixing Ratio By Weight:
Pot Life @ 20°c: Demould Time @ 20°c:
Fast Version:
5-10 minutes
1 hour*
Slow Version: 100:52 20-30 minutes 4-5 hours*

*Depending on quantity of material and thickness of casting

PART A is a cream liquid and PART B is a amber liquid that react to form an off white flexible rubber.

The mixture is low odour and has a low viscosity.  It's colour can be changed with the addition of a colour pigment to part A prior to mixing the two components. We have a range of compatible colour pigments here

The cured rubber is tough, durable and possess good tensile strength. The hardness is much firmer than natural rubber.

Application examples include: flexible models, impact dampers, mats, replacing worn natural rubber products, flexible moulds for use with concrete, plaster, silicone or with a release agent other plastics.


pdf-image-white.jpg Safety Data Sheet Part A    pdf-image-white.jpg Safety Data Sheet Part B