Elastosil 4511- 25kg

Room Temperature Curing Silicone Rubber (RTV-2), Pourable, condensation-curing, two-component silicone rubber that vulcanizes at room temperature.
Main application:

Making cost effective molds, specially suited for casting epoxy, polyster, PE and PU resins.

Properties
• very good flowability and self-deaeration
• very low Shore A hardness (approx. 12)
• high tear strength
• extremely high elongation and flexibility
• outstanding chemical resistance to attack by polyester and polyurethane resins, mold life is significantly extended

Specific features
• Condensation-curing
• Flowable
• Resistance against polyester
• Resistance against PU
• Two-component

Mix ratio – 100:5

Packing: 25kg silicone rubber + 1.250gram hardener