Q. We are looking for a product that will allow us to clean mold release agent from the surface of molded HDPE parts. A. The best way to reliably remove silicone based mold release agents is to immerse the High Density Polyethylene parts in very hot (170ºF / 80ºC) 2-3% Alconox® Powdered Precision Cleaner or Detonox® Ultimate Precision Cleaner followed by a very hot (170F/80C) … [Read more...] about How to Clean Mold Release Agent from HDPE parts?
mold release agents
Q. We have heard that Alconox is recommended for cleaning of glass molds. Other than release agent, can the product also remove oxidation from the mold surface? And finally, why is the concentration on the Alconox detergent only 1-3% when we typically use concentrations of 20-30% when cleaning molds with sodium or potassium hydroxide based chemicals? A. Alconox® Powdered … [Read more...] about Ultrasonic Cleaning of Glass Molds (Detergents vs. Alkali)