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M4644 is a high performance silicone mould-making compound that is suitable for reproducing models with undercuts in polyurethane or epoxy resins. Imported from Barnes Australia.
M4644 is also a Food Grade Silicone Rubber
Recommended for: Food Grade, Concrete, Plaster, Epoxy, Polyurethane Potlife / Work time: 90 minsDemould time: 12 hrs Hardness & Type: Shore A40 +/-2 Silicone Elastomer, 50000cps
Pourable, addition-curing, two component silicone rubber that cures at room temperature.
Technical Data Sheets
M4644 PART A SDS
M4644 PART B SDS
M4644 FOOD GRADE LETTER