Bergen International Media and Video Library
Rotational Molding Processing Guide
Tutorial on the plastics Rotational Molding Process using Bergen International Foamazol™ chemical foaming agents, includes information on how CFAs provide such benefits as; reducing resin consumption, decreasing part weights, enhancing wall thickness and structural rigidity, producing multi-layered molded parts including skin/foam and skin/foam/skin, creating lighter more buoyant parts with superior insulating properties. Also included are processing parameters such as CFA dosing and blending, mold charging, venting considerations, heating and cooling operations, utilization of a drop box, and more.
Our Headquarters and Manufacturing Facilities
Our Foamazol™ chemical foaming agents come in many forms and varieties to meet virtually any processing requirement, and we have a great depth of experience in custom formulating chemical foaming agents. Our manufacturing facility includes a processing laboratory, allowing you the opportunity to fine tune your process at our facility, saving you R&D costs, equipment and time.
Extrusion Processing Guide
Tutorial on Extrusion Processing with our Bergen International Foamazol™ Chemical Foaming Agents, including information on how CFAs work, the benefits they provide extruders — reduction in part weights/density, reduced resin usage, increased line speed, changes in the durometer of materials, etc.
Injection Molding Processing Guide
Tutorial on the plastics Injection Molding Process using Bergen International Foamazol™ chemical foaming agents. Tutorial includes information on how CFAs work, and the benefits they provide Injection Molders including; reduction in part weights and density, reduced resin usage, increased cycle speed, removal of sink marks and wrap reduction, smooth surfaces include Class-A finishes, food-contact applications, reduction of or elimination of hold and pack times, etc.