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600 Series - White Organic Mold Rubber

The Contenti Company offers a range of organic mold compounds to suit every application of centrifugal rubber mold casting using tin and lead alloys.

Every organic rubber mold set consists of two 1/2" thick sections, and each section has 10 laminations. The term "durometer" used in the specification tables below refers to the relative hardness of a rubber compound when cured. The higher the durometer, the harder the rubber compound is. Variations in heat resistance from compound to compound are not significant.

The relative hardness of the 600 series mold compound allows it to produce castings with minimal die parting lines. Most commonly used to produce flat jewelry pieces.

• Durometer: 66
• Flexibility: Medium
• Tear resistance: Medium