Castaldo Econosil® is a firm yet flexible moulding rubber designed for high-precision wax injection moulds. Ideal for filigree and fine details, it ensures minimal shrinkage (1.1%), excellent durability, and easy cutting. Also suitable for low-temperature metal direct casting, making it a versatile choice for jewellers, model makers, and metal casters.

Castaldo QuickSil Firm is a versatile casting material whose heat resistance allows low temperature metals to be cast directly into rubber molds. This durable material is ideal for working with metal clay as well as for casting different objects from different materials.

Castaldo QuickSil Soft is a versatile casting material whose heat resistance allows low temperature metals to be cast directly into rubber molds. This durable material is ideal for working with metal clay as well as for casting different objects from different materials.

Castaldo® QuickSil® Soft and Flexible is the easy way to make molds and cast a wide variety of objects. Because of its heat resistance low-temperature metals such as pewter and other low melting fusible alloys can be poured directly into the rubber moulds.  

100g set Castaldo® QuickSil® Firm & Flexible is a durable, heat-resistant silicone moulding rubber ideal for jewellery making, metal clay work, and casting with wax, resin, and low-temperature metals.