Putty Paste

APD (Adhesive Putty Dispensing) System, designed for high-viscosity polyester lightweight putties. 200K-1M centipoises accommodates 55 gallon (200 liter) open-top drum.23:1 ratio chop-check RAM pump. RAM pump seal made of ethylene-propylene rubber for chemical resistance. Air motor control valve controls line pressure, no bursting of glass spheres in filled materials.