Barnes M4601 1kg Casting Silicone kit
Elastosil® M4601 is perfectly suitable for all moulds of models with pronounced undercuts that are to be reproduced in casting resins.
M4601 is also a Food Grade Silicone
Recommended for: Food Grade, Concrete, Plaster, Epoxy, Polyurethane, Polyester
Potlife & Demould: Work time - 90 mins / Demould time - 12 hrs
Hardness & Type: Shore A28 +/-2 Silicone Elastomer, 20000cps