Elastosil M 4514 Mould Making Silicone Shore A 25

Pourable, condensation-curing, two-component silicone rubber that vulcanizes at room temperature.

• Very good flowability and self-deaeration
• Very low Shore A hardness (approx. 25)
• High tear strength.
• Extremely high elongation and flexibility
• Outstanding chemical resistance to attack by polyester and polyurethane resins, mold life is  significantly extended.  

ELASTOSIL® M 4514 is a high-performance mould making compound, which is particularly suitable for the reproduction of models with extensive undercuts. ELASTOSIL® M 4514 is especially suitable for the processing of polyester and polyurethane resins.

If molds for processing epoxy or polyurethane resins are to be made,ELASTOSIL® M 4514 is cured by adding 5 wt % Catalyst T 21.   
For molds used to process other reproduction materials such as polyester resins, plaster, concrete, synthetic stone, wax or low-melting alloys, 5 wt % Catalyst T 51 should be used

Type of supply

Elastosil M 4514 mould making Silicone x 1 kg, supplied with 50 g of T51 catalyst for polyester parts

Elastosil M 4514 mould making Silicone x 5 kg, supplied with 250 g of T-51 catalyst for polyester parts

Elastosil M 4514 mould making Silicone x 25 kg, supplied with 1.25 kg of T-51 catalyst for polyester parts

Elastosil M 4514 mould making Silicone x 1 kg, supplied with 50 g of T-21 catalyst for polyurethane or epoxy parts

Elastosil M 4514 mould making Silicone x 5 kg, supplied with 250 g of T-21 catalyst for polyurethane or epoxy parts

Elastosil M 4514 mould making Silicone x 25 kg, supplied with 1.25 kg of T-21 catalyst for polyurethane or epoxy parts