TECHSiL® RTV27941 Durable Mould Silicone 5.5kg

TECHSiL® RTV27941 is a two-component, addition cure liquid silicone rubber designed for mould making. TECHSiL® RTV 27941 cures at room temperature to a translucent high strength elastic rubber with the addition of cure agent. (Part B).

RTV27941 offers excellent moulding durability to epoxy resin and polyurethane resins, along with excellent release ability. This material has a low viscosity and offers an excellent tear and tensile strengths whilst maintaining low shrinkage (with room temperature cure). TECHSiL® RTV27941 is recommended for prototype mould making applications within the electronics and the automotive industry. TV's; home appliances; mobile phones; copy machines; console boxes; radiator grills; lamp housing etc. TECHSiL® RTV 27941 cures to a 41 Shore A translucent material and will cure sufficiently in 24 hours at 25c. Cure time may be decreased by using higher temperatures.