- Polymer Name:Silicone Elastomer
- End Uses:Mold Making
- Features:Good Flow, Room Temperature Vulcanizing, Low Hardness, Good Mechanical Properties, Excellent Flowability, Excellent Elasticity, Pourable, Long Potlife
- Tear Strength:20.0 - 20.0 kN/m
ELASTOSIL® M 4503 is a pourable, condensation-curing, two-component silicone rubber that vulcanizes at room temperature. It possesses several key features, including good flow and high resistance to casting resins, particularly polyesters. The main application of ELASTOSIL® M 4503 is in making cost-effective molds, particularly well-suited for PE resins.