Dental Gypsum tipeIV  is a high quality purpose model stone

 for use in crown and bridge procedures , the easy flow characteristics

during impression casting combined with low expansion  and high

surface density results in models suitable for all type of crown and bridge

technical production .

This  Gypsum type IV can also be incorported for producing models resistant to pressure during injection 

modeling techniques with acrylic resin.

Dries quickly

770 grams