Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature.
- Medium Shore A hardness (approx. 30)
- Very good flowability and self-deaeration
- Excellent tear strength
- High elongation and flexibility
- Outstanding chemical resistance to attack by polyurethane resins. Mold life is significantly extended.
ELASTOSIL® M 4444 US is a general purpose moldmaking compound, which is particularly suitable for the reproduction of models with extensive undercuts.