Price:
 £23.00 (€30.93)
  £27.03 (€36.34) Including VAT at 17.5%

Grade 380 rubber is a high tear strength rubber for the casting of polyurethane resins.
Its high tear strength permits castings to be made with larger than normal under cuts.
Comes complete with hardener.

MIXING RATIO is 5 parts of hardener to 100 parts of rubber.
Pot Life: 45-120 minutes.
De-mould time: <24 hours.
Shore Hardness: 22.5 mPas. 

Quantity:

Price:
 £28.40 (€38.19)
  £33.37 (€44.87) Including VAT at 17.5%

High Temperature RED rubber is the only grade of moulding rubber for the casting of white metals.
Comes complete with hardener

Pot Life: 60 minutes
Cure Time: 24 Hours 

Quantity:

Price:
 £6.30 (€8.47)
  £7.40 (€9.95) Including VAT at 17.5%

Mould Release Agent 50ml
Silicone mould release agent prevents the silicone moulding rubber from sticking to itself during the making of split moulds. There is no need to apply the release agent to the master as this can result in a loss of fine detail.
When making a split mould allow the first half of the mould to fully cure then lightly coat the mating face with the release agent using a brush and allow to dry. 

Quantity: