Non-Return Valves Sealing Surface Design When asked by one of our customers to get our opinion of a recently published article in Plastics Technology Magazine by Mr. John Bozzelli, we…

Mini-Shut™ Automatic Shut-Off Nozzle Tip Mini-Shut 3D Model Theory vs. Reality Control of the Melting process depends on a number of factors including the proper screw and NRV design, and…