Alpha Marathon Film Extrusion Technologies Inc.
Alpha Marathon Film Extrusion Technologies Inc. Patent applications | ||
Patent application number | Title | Published |
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20140377509 | CORRUGATED PLASTIC BOARD - The present invention relates to plastic corrugated board. The board is made with a plurality of multi-layered sheets, each having three or more films all containing a common resin. The outer films are a blend of the common resin and one or more additional resins that soften the outer films relative to the core film, resulting in a soft/stiff/soft cross-sectional arrangement for each sheet. | 12-25-2014 |