G-Cast RP Cast is a new generation, gypsum bonded investment that consistently provides superior, ultra-smooth casting surfaces with a variety of today's pattern materials.  Perfect for casting with patterns made from standard injection wax, carving wax, resin patterns (SLA), wax based polymers, as well as hybrid wax/plastic patterns due to its advanced high-strength refractory ceramic technology and ability to capture the finest details.

Features: 

Low rise under vacuum

Faster initial set after gloss-off

Superior temperature resistance in burn-out, up to 830°C (1,526°F)

Reduces porosity and finishing times

Excellent breakaway during water quench

Captures the finest, most delicate details with unparalleled accuracy 

G-Cast Investment powders are expertly crafted using only the highest quality, specially graded raw materials available, which includes the purest gypsum and a special premium-grade Cristobalite sourced from the USA. G-CAST powders offer unparalleled benefits such as having a prolonged working time for more mixing flexibility, outstanding thermal shock resistance in burnout, high thermal stability and batch to batch consistency unmatched by any other brand. Having superior quality that surpasses industry standards, professional commercial-grade G-Cast Investment Powders prove to be the ultimate choice for all your investment powder requirements.

Caution: this product contains respirable crystallin silica.  Normal handling and use may generate dust which can irritate eyes, skin and nasal passages.  Use ventilation and safety protection, wash after use.  Long term, prolonged and/or massive inhalation of respirable crystalline silica dust may cause fibrosis, silicosis, lung damage and/or lung cancer.  Occupational exposure to respirable crystallin silica dust should be monitored and controlled.