Pourable, addition-curing, 1:1 two-component silicone rubber that vulcanizes at room temperature.
Special features
Very good flow
Fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat
Soft (Shore A approx. 20)
High tear strength with unique knotty tear characteristics
Excellent long-term stability of the mechanical properties of the vulcanizate
Great resistance to common casting resins
Application
Due to the outstanding resistance to casting resins as well as the superior mechanical properties, ELASTOSIL® M 4120 A/B US is especially suitable for all molds of models with extensive undercuts that are to be reproduced in casting resins.
Pourable, addition-curing, 1:1 two-component silicone rubber that vulcanizes at room temperature.
Special features
- Very good flow
- Fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat
- Soft (Shore A approx. 20)
- High tear strength with unique knotty tear characteristics
- Excellent long-term stability of the mechanical properties of the vulcanizate
- Great resistance to common casting resins
Application
Due to the outstanding resistance to casting resins as well as the superior mechanical properties, ELASTOSIL® M 4120 A/B US is especially suitable for all molds of models with extensive undercuts that are to be reproduced in casting resins.
