Prochima, Ceramic Plaster, Mineral Powder for Casting, Mixable with Water and Suitable Model Making Reproductions, Grey, Ready After Only 8 Hours, Pack of 1 kg

PRODUCT DESCRIPTION - Ceramic gypsum is a powder miscible with water suitable for the manufacture of reliefs, models and reproductions in general. The final appearance is that of a slightly matte, silky ceramic and also the hardness is similar to that of ceramics. At home you will receive a pack of 1 kg HOW TO USE - Pour ceramic gypsum in the indicated amount of water and mix well for about 1 min, until the mass becomes castable. Slowly strain to avoid air bubbles. The object thus made will have a high temperature but will drop quickly. For optimal water loss, it is recommended to store items made so that they are well aerated while avoiding absorbent materials. After only 8 hours, surfaces can be treated with colors or acids FEATURES - Ceramic/water gypsum ratio 100/65; Machinability time at 12 min; Apparent hardening time at 15-20 min; Deformability time at 25-30 min; Total hardening at 48-72h; Apparent density [gr/cm3] about 1.1-1.2; Mass density [Kg/m². 3] 260 0; Compression strength at 1h [N/mm2] 35, dry 52; bending strength at 1h [N/mm2] 8.5, dry 13; Surface hardness at 1h [shore D] 80, dry 92, Linear expansion of grip at 2h 0.12%, max grip 0.18% PROCHIMA - Since 1962 he has been a leader in Italy in the field of resins and composite materials. The high quality standards achieved are now confirmed by the adoption of a total quality system certified according to the recent regulations. The value and pride of Prochima, a reason for continuity over the years since its foundation, is to put at the reach of everyone the knowledge of the uses of resin CUSTOMER SERVICE - Our main objectives are maximum customer satisfaction and to be a reliable partner even after delivery of the product. Our support service will be available to customers to solve any problem and to clarify any doubt