Products

Goodwin Refractory Services is one of the world’s largest manufacturers of Industrial Investment Powder for the Aerospace, Automotive, Rapid Prototyping and other Industrial applications.

Goldstar Powders > Products

Investment Powders

A range of Investment Powders for Jewellery casting by the block mould process.
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Injection Wax

A full range of injection waxes which are exclusively available for the jewellery industry throughout the world.
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Premium Wax

A full range of premium injection waxes which are exclusively available for the jewellery industry throughout the world.
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Silicone Rubber

Superior quality molds that are tough, strong, easy to pack, easy to cut and easy to use.
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High Temperature Casting

High technology phosphate bonded investment powder for casting Jewellery, body piercings, watch parts and other items.
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