The company says this new technology centers on flow spools that fit interchangeably into the feedblock.
Web treatment, film making
Extrusion Dies (Chippewa Falls, WI): Manufacturers of cast film, sheet or coatings can change the sequencing of material layers without having to block off flow channels or disassemble the feedblock with the Ultraflow I-S coextrusion feedblock.
May 31, 1997
Machinery Basics
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