Repligel PG is an agar mass adapted to duplicate gypsum models. Due to the use of a special recipe, the surface of the cast negative remains dry after binding of the agar and does not react with the plaster model. The material allows you to obtain high-quality duplicated models even with sharp contours and deep undercuts. Repligel PG can be used many times just like traditional agar - it allows to significantly reduce the cost of duplicating models - we recommend it especially to technicians who work with the method of thermal acetal and nylon injection.
The gel should be cut into small pieces (the smaller the better), placed in an agar dish or other melting device. Preheat to 90-95C, stirring constantly. Stirring prevents the formation of lumps and helps to obtain a uniform gel consistency. Avoid overheating the gel (cooking) as it causes water evaporation and shortens the life of the product. To minimize water evaporation during heati...