Dow Corning Silastic 3120 Hi Temperature RTV Silicone Rubber - Shore A 60

Silastic 3120 Base is suited for the reproduction of figurines, art objects and similar items where no deep undercuts or complex shapes are present and where maximum heat stability is required. It is suitable for centrifugal casting of low melt alloys, e.g.. metal soldiers etc. Outstanding release properties, High hardness (60 Shore A) for mould rigidity.

• Cure at room temperature in any thickness
• Give accurate reproduction of masters for mould making
• Provide wide service temperature ranges
• High Temperature Stability to 250°C

Mix Ratio By Weight - 10 Base : 1 Catalyst

Pot Life / Working Time - 8 mins

Demould Time - 25 mins

Viscosity @ 25°C - Poise 280

Shore A Hardness - A60

High Temperature Stability to 250°C

Tensile Strength Die C Psi - 582

Elongation @ Break % - 120

Cured Colour - Red

Please note this silicone is powder filled, the filler is added to allow the silicone to withstand high temperatures for hot materials, therefore adds weight to the silicone, so the weight to volume ratio is considerably different, all our high temperature kits are sold by weight.

Base and catalyst use universal containers for various kit sizes and are supplied by weight, while the supplied containers may not be full, they will contain the correct amount of both base and hardener according to the listing. At point of packaging and dispatch lids may be taped to prevent damage or spillage during transportation.

This silicone is not suitable for food use. It is also not suitable for direct use on skin.