Elastosil M 4601 A/B Addition-Curing Mould Making Silicone Shore A 28

Pourable, addition-curing, FOOD GRADE two-component silicone rubber that vulcanizes at room temperature. Cures without undergoing dimensional shrinkage.

• Very 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 and elongtion at break.
• Outstanding resistance to casting resins.

Mixing ratio by weight: 9:1

Gel time at 23 °C: 90 minutes.

Elastosil M 4601 A/B is suitable for casting of resins and all other common reproduction materials, particularly if absolutely accurate copies of models with pronounced undercuts are required.

Type of supply

Elastosil M 4601 A/B Addition-Curing Mould Making Silicone x 1 kg A + B (0.9kg A + 0.1 kg B), supplied with hardener

Elastosil M 4601 A/B Addition-Curing Mould Making Silicone x 5 kg A + B (4.5 kg A + 0,5 kg B), supplied with hardener

Elastosil M 4601 A/B Addition-Curing Mould Making Silicone x 30 kg A + B (27kg A + 3 kg B), supplied with hardener