Release Films
Press Pads
Technical Help Desk
  Pacoflex 10000
Adhesive & Resin Blocking, Conformable Release Film

For Lamination of Cover layers and Flexible Circuits

Pacoflex10000 is a single layer two-sided conformable release film that is available in a thickness of .0105”/267µ for cover-layer and flex circuit applications that require more hydraulic drive. This film must be used with a buffer release film positioned between the circuit and Pacoflex 10000. The other side has a designed suitable release coating that allows it to be easily removed from separator plates or press pads.


  • Total Elimination of Entrapped Air between the Cover-Layer and the Circuitized Base Laminate.
  • Pacoflex 10000 delivers increased discreet hydraulic force to reliably drive the Cover-Layer into complete side-wall conformance with the Circuitized Base Laminate.
  • Finite Control of Adhesive Flow.
  • Due to the optimized surface, and superior conformability Pacoflex 10000 dams back acrylic and epoxy adhesives from flowing into Cover-Layer clearance areas.
  • Quick, Easy, Contaminate-Free Release when used with proper release buffer sheet.
  • PacoFlex10000 “locks-in” around the Flexible components to minimize distortion due to Heat and Pressure.
  • PacoFlex10000 conforms closely to the part surface without excessive flow-out from the sheet. Deformed Circuits, Crushed Pads, and Glossy Pressure Spots are eliminated, resulting in repeatable Pad Registration due to the engineered z-axis characteristics of the base hydraulic film.
  • Allows for Reduced Lamination Pressure in some applications.
  • PacoFlex10000, used with PACOPADS® Pressure Diffuser Pads, delivers unmatched Z-axis pressure equalization. These two companion products conform and stabilize the Flexible components allowing the user to study impact of reducing pressure force.
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  • Two-sided direct coat release allows users to develop custom techniques as it relates to special Flex Lamination applications with the added benefit of increased hydraulic "Z" axis.
  • Engineered Conformance layer that prevents uncontrolled "squeeze-out".
  • Smooth Surface Finish for superior Adhesive Flow Control.
  • Extremely low X-Y axis movement.
  • Clean, inert with no out-gassing of contaminants or solvents harmful to Vacuum systems.
  • Operating temperature to 425°F/216°C with reduced Ram Pressures.
  • Environmentally friendly with no ozone-depleting Chemicals or Fluorine's.
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PacoFlex·Ultra and PACOPADs® are always available in custom sized sheets tooled to customer
specifications. These products, as well as the complete line of Lamination Enhancement Products listed
below, are available from leading local distributors around the world, who offer “just-in-time” delivery
from locally available stocks.

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Tel: 781-729-0927   Fax: 781-729-0929

Pacothane Technologies, 37 East Street, Winchester, MA 01890
A Division of Multilayer Worldwide Enterprises LLC.
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