Castaldo® Rapido Silicone Rubber
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Castaldo® Rapido Silicone Rubber is a fast setting silicone rubber that has a consistency like the Econosil and Super High Strength ranges that sets in 10-20 minutes depending on the mold size.
This durable and firm silicone rubber comes packaged in a 5lb box and produces shiny surfaces that require less finishing and no mold release sprays or powders.
Strip Dimensions: 18"L x 2-7/8"W x 3/8"H