Manufacturer : Whip Mix Corp
Whip Mix Prima Rock Violet 35lb | MPN # 330036 SKU : WMP52
Whip Mix Prima Rock Yellow 35lb | MPN # 330037 SKU : WMP12
ISO Type 4
Prima-Rock has the highest compressive strength of any Whip Mix die material. Vacuum spatulation provides a smooth mix which flows readily. It’s compatible with all types of impression materials and upon setting, Prima-Rock develops a dense surface with superior hardness.