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Bow Roller -
Poly Expander -
 
 
 
Poly Expander is a roller with PU Cord mounted in the grooved roller. The cord starches in & out as the roller rotates.
      Cord type design achieves ideal expansion for relatively wide variety of material.
      The amount of spreading is adjusted on each side with separate cam to avoid stretching in the center.
      Each cord stretches as it comes in contact with the web and contracts back after it leaves.
      Designed to remove wrinkles without angular stretching.
      BOW roller without Bow.
      Solution for Thin film where low friction is coefficient cord type design achieves ideal expansion for relatively wide variety of material.
 
 
Roller : Aluminum
Cord: Poly Urethane
Journals: Steel
 
Diameter: 140mm & 90mm
Length: Up to 3000mm
 
 
 
Resource will update or modify the product specs. and dimentions without prior notice.
 
 
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