Transil 40-1 is an ideal rapid prototyping mould making material when you need to see your part in the mould before you cut your part out. This is an A / B two component silicone elastomer that crosslinks at room temperature by polyaddition reaction.
The polymerisation can be accelerated by heat (max. 150 °C). The silicone components are delivered as two component medium viscous liquids, which once mixed and cured, transforms into a translucent, elastic and resistant material. Polymerisation occurs without formation of heat.
Transil 40-1 has a shore hardness of 40 when your application requires a firmer hardness.
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