Poly Expander

Poly Expander
(Series 601)

Poly Expander is a roller with PU Cord mounted in the grooved roller. The cord starches in & out as the roller rotates.

• The amount of spreading is adjusted on each side with separate
• cam to avoid stretching in the center
• Designed to remove wrinkles without angular stretching
• Solution for Thin film where coeffat & friction in law
• Cord type design achieves ideal expansion for relatively wide variety of material