Elkem 86725 - Silicone Elastomer, A and B, 200kg Drum, RTV 4420 QC Series
SILBIONE RTV 4420 A&B and SILBIONE RTV 4420 QC A&B are a two component silicone elastomer that crosslink at room temperature by polyaddition reaction. The polymerisation can be accelerated by heat. The silicone components are delivered as two component low viscous liquids, which once mixed and cured, transforms into a translucent, elastic and resistant material. Polymerisation occurs without formation of heat.