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Standard natural rubber for creating durable and detailed jewelry molds.
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Product Manual
Castaldo Gold Label is a premium soft natural molding rubber known for its superior flexibility. It is specifically formulated to handle intricate designs and delicate filigree patterns without breaking. The high tear resistance allows for the safe removal of complex wax patterns from the mold. It flows easily into tiny crevices during vulcanization to capture every microscopic detail of the original model. This rubber is the top choice for high-end jewelry designers working with highly detailed masterpieces.
- Brand: Castaldo
- Type: Natural Rubber
- Color: Natural Tan & Gold Cloth
- Dimensions: 45"L x 18"W x 1/8"D
- Vulcanization Temperature: 152°C (307°F)
- Durometer: 37 (Soft)
- Shrinkage: Low 2.3%
- Package: 5lb Carton Roll
- Country of Origin: United States
