Flow Resins

RTV3428 Translucent Silicone


Translucent, flowable, addition cure silicone which has an excellent mould life for use with polyurethane resins. Commonly used for concrete and plaster production.

Recommended for: Concrete, Plaster, Epoxy, Polyurethane, Polyester
Potlife & Demould: Work time – 60 mins / Demould time – 15-24 hrs
Hardness & Type: Shore A28 +/-2 Silicone Elastomer, 20000cps

Pourable, addition-curing, two component silicone rubber that cures at room temperature.

  • Extremely Good Flow
  • Low Shore A Hardness (approx 28)
  • Fast non-shrink cure which can be accelerated considerably by the application of heat
  • Excellent long-term stability of the mechanical properties of the cured rubber.
  • High tear strength
  • Outstanding resistance to casting resins.