Wacker 60007932 - Elastosil M 4642 Silicone Rubber, Part A, Beige, 30 Kg, Pail
Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature.
Main application: making shrink-free molds with excellent reproduction accuracy.
Properties
- 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
- long-term stability of the vulcanizate’s mechanical properties
- outstanding resistance to common casting resins