Impak Acrylic Powder 1 lb 454 gm
Impak is a unique resilient heat-cure dental material. The finished appliance becomes compliant under hot water, which enables quick and easy seating of night guards chairside – with little time spent on adjustments. The ratio is 2 parts powder to 1 part liquid. Yield is about 20 splints (at 20cc each) per pound of powder.