Castaldo® VLT vulcanizes at 160° for 90 minutes, at 170° for 60 minutes, at 180° for 45 minutes or at 190° for 30 minutes--giving you the ability to mold with carving waxes or plastic resin models (such as those created using CAD/CAM systems) without damaging the models
This long-lasting low-shrink rubber produces a clean, shiny surface and is self-releasing. Castaldo®--known throughout the jewelry industry for performance, dependability and value--manufactures mold rubber trusted the world over
Castaldo silicone mold rubber is self-releasing with very low shrinkage rate. Castaldo natural mold rubber is made with a high concentration of pure natural rubber, making it pliable and durable
Common Questions
Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.
Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.
Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.
Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.
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