Product Description

PrimeCast 101, a grey powder on polystyrene basis, is suited especially for investment casting due to its excellent dimensional accuracy and its low melting point.

Properties

• High dimensional accuracy
• Low residual ash-content
• Very high surface quality
• Good strength for use as lost pattern

Applications

• Patterns for investment casting
• Master patterns for vacuum casting, herby it is advised to infiltrate the parts with e.g. epoxy resin
• Production of lost patterns for the plaster and ceramic shell casting process. The material is optimised for minimum residue ash content after burning-out.