Gresco Dental Lab Stone - High Density - Buff Regular Set - 20 Kg

Gresco Lab Stone is a special, high density formulation of dental stone that is harder than most regular lab stones. Our lab stone mixes creamy and stacks very well. It can be used to pour model bases, opposing models, or study models. The hardness of this stone will withstand the vacuum forming process when making bleaching trays or night guards. Setting expansion is approximately .10%. For maximum strength use 23cc water to 100 grams of stone. The color is buff and the set time is regular, so the initial set is about 16 minutes. All of our die stone and lab stone products are based on proprietary formulas developed by Gresco Products and made here at our facility in Stafford, Texas. Because of our exacting manufacturing and blending techniques we are able to offer a good, consistent product. 20 Kg (44 Lb) per package. Made in the USA.