MuCell P series that enables the reduction of resin usage in thin-walled containers.
MuCell Supercritical Fluid Supply Device P-300J
By adopting a design that leverages the features of MuCell, we can achieve a reduction in resin volume through thinning!
The P series has made it possible to accommodate high-cycle molding in under 7 seconds, which was difficult with the conventional supercritical fluid supply device T series. By combining the improved fluidity characteristic of MuCell and the reduction of sink marks and warping typical of foamed molding, we can adopt a design with an unprecedented wall thickness configuration that allows for thinning the container without changing the thickness of the flange, which was challenging with traditional container designs. By adopting this new design, there is potential to achieve over a 30% reduction in plastic usage compared to conventional methods (according to our company's calculations).
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basic information
The MuCell microcellular foaming injection molding technology developed by Trexel Inc. utilizes high-pressure supercritical nitrogen and carbon dioxide that are directly mixed and dissolved in the molten resin within the cylinder of the molding machine. This mixture is then injected into the mold, taking advantage of the pressure drop to form fine cells of less than 100 micrometers throughout the molded product. It employs nitrogen, which is chemically stable and extracted from the atmosphere, and carbon dioxide, a byproduct of industrial production, eliminating concerns related to recyclability, hydrolysis effects on the resin, and mold contamination that are associated with chemical foaming. *For more details, please download the PDF or feel free to contact us.* MuCell is a registered trademark of Trexel Inc.
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Applications/Examples of results
Container field Margarine containers Yogurt cups Other food container fields, etc.
Company information
The business of Trexel Japan was transferred to Matsui Seisakusho Co., Ltd. in February 2024. Please contact Matsui Seisakusho for any inquiries moving forward. TEL: 03-5436-3521 https://matsui.net/product/mucell/ Thank you for your continued support. Trexel Japan Co., Ltd. provides total solutions for foam molding, not only through the sale of equipment but also from design to production, to help our customers create better products. By combining our industry-leading know-how with innovative resin foam products, we enable our customers to achieve cost reductions and environmental goals through weight reduction, reduced resin usage, improved dimensional accuracy, increased productivity, and reduced development man-hours. Please feel free to contact us with any requests. About Trexel Headquartered in Wilmington, just outside of Boston, Massachusetts, we have subsidiaries in Germany, Japan, and China. Our specialized technicians in each country provide global support to our customers.


