M01405 MOREZMORE PlatSil 73-20 Clear Pourable Silicone Rubber Liquid 500 g

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M01405

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Northern wing of the estate.
A stone-paved path leads to Morezmore Studio.
Inside you find:

PlatSil 73-20
Platinum Silicone Rubber
500 g (17.7 oz) Total Weight
1A:1B mix ratios by weight or volume
Precision Silicone

Product: PlatSil 73-20
Mix Ratio: 1A:1B
Shore Hardness: A22
Pour Time: 5 min.
Demold Time: 1 hour
Cured Color:Blue Translucent
Mixed Viscosity:3,000 cP
Shrinkage Upon Cure:Nil

PlatSil 73-20 Silicone Rubber is a two-part, platinum-catalyzed, liquid silicone system that cures (RTV) to a blue translucent, Shore A20 rubber. Compared to other silicones in the PlatSil73-Series line, this option sets quickly with a demold time of 1 hour (at room temperature). The transparency of PlatSil 73-20is useful for molds that need to be cut after cure parting lines can be better determined because the model is visible. This is a pourable rubber, but it can be easily thickened with PlatThix Liquid Thickener or Fumed Silica for brush-on application.

Notes:Contamination from sulfur (e.g., sulfur-based clay), amines, tin compounds, cured polyester resin, some paints and some silicone rubbers may inhibit surface cure of platinum-cured rubbers.
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