![Whip Mix Prima Rock Laboratory Stone](http://www.alvydental.com/cdn/shop/products/5570137_600x600_5ff2e72b-d9fd-4749-a4ec-fb99710e5c6b_{width}x.webp?v=1648463286)
Manufacturer : Whip Mix Corp
Whip Mix Prima Rock Violet 33 LB | MPN # 330036 SKU : WMP52
Whip Mix Prima Rock Yellow 33 lb | MPN # 330037 SKU : WMP12
Description :
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.