Bellavest SH Crown & Bridges Investment Material, 100g Bags, Pack of 100, Precision Casting Powder

Bellavest SH is a shock-heat, rapidly or conventionally heatable precision casting investment material specifically designed for crowns and bridges. This graphite-free, phosphate-bonded powder features extremely smooth casting surfaces, hardens with firm edges for easy deflasking, and offers great expansion control with a long 5-minute processing time. Best used with Begosol HE mixing liquid for optimal results.