Pourable, addition-curing, 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
medium Shore A hardness (approx. 37)
high tear strength
excellent long-term stability of the mechanical properties of the vulcanizate
outstanding resistance to concrete
Application
Due to its outstanding resistance to concrete as well as its superior mechanical properties ELASTOSIL® M 4635 A/B is perfectly suitable for all molds of models with undercuts that are to be reproduced in casting resins, and a certain inherent rigidity of the molds is required. As a medium-Shore addition-curing RTV-2 silicone rubber that cures without undergoing dimensional shrinkage, ELASTOSIL® M 4635 A/B is also extremely suitable for casting all other common reproduction materials, especially casting resins where absolutely accurate copies of models with undercuts are required.
Pourable, addition-curing, 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
- medium Shore A hardness (approx. 37)
- high tear strength
- excellent long-term stability of the mechanical properties of the vulcanizate
- outstanding resistance to concrete
Application
Due to its outstanding resistance to concrete as well as its superior mechanical properties ELASTOSIL® M 4635 A/B is perfectly suitable for all molds of models with undercuts that are to be reproduced in casting resins, and a certain inherent rigidity of the molds is required. As a medium-Shore addition-curing RTV-2 silicone rubber that cures without undergoing dimensional shrinkage, ELASTOSIL® M 4635 A/B is also extremely suitable for casting all other common reproduction materials, especially casting resins where absolutely accurate copies of models with undercuts are required.
