Pro-HT Platinum

For mixing and burnout instructions see Technical Information.

For casting Platinum, Platinum Alloys and Palladium jewellery and other applications.

Maximum recommended alloy temperature for use with Pro-HT Platinum is 2100°C / 3800°F.

Due to the extreme melting point of these alloys Pro-HT Platinum has a higher refractory content than Pro-HT Steel and also uses a stronger phosphate binder system to with stand the higher alloy temperatures.

Pro-HT Platinum is invested using the traditional rubber base and steel flask system and can be burnt out using the Pro-HT burnout cycle 90 minutes after investing.

Pro-HT Platinum may be used to burn out waxes and SLA models, however please note that the surface finish achieved when casting SLA models may be inferior to castings made from standard waxes.

Pro-HT Platinum is vacuum packed in 10KG Aluminium Foil Laminate bags with an easy zip lock to reseal the bag once opened.

This type of packaging has never been available to the investment casting industry before and is exceptionally important as phosphate bonded products are extremely sensitive to atmospheric moisture and exposure will instantly degrade the products performance.

For further information please email Pro-HT at