DuPont Pyralux® Flexible CCL

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DuPont has long been a market leader in laminates for single and double-sided, multilayer flexible and rigid-flex PCBs designs. Our extensive family of Pyralux® and Nikaflex® products expands possibilities for flexible laminates in demanding applications such as 5G networks, electric vehicles, and consumer electronics. The Pyralux portfolios includes a diverse collection of core dielectric materials and customized constructions that enable low loss for high-speed, high-frequency applications, high service temperature for automotive and aerospace applications.

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All Polyimide solutions

Reference Description Adhesive type UL-94 MOT °C CCL Coverlay Bondply Sheet Adhesive

All-polyimide double sided copper-clad autoclaved laminates.

Adhesiveless

V-0

130

All-polyimide double-sided copper-clad autoclaved laminates.

Adhesiveless

V-0

200

Unique all polyimide cover film or bonding material, becomes a flexible coverlay after processing.

All PI

V-0

200

Acrylic based adhesive solutions

Reference Description Adhesive type UL-94 MOT °C CCL Coverlay Bondply Adhesive

Complete line of Kapton® polyimide CCL, coverlays coated on one or both sides and cast adhesive films.

modified acrylic

200

Complete line of Kapton® polyimide CCL, coverlays coated on one or both sides and cast adhesive films.

proprietary flame retardant ULVTM0 acrylic

V-0

200

Fluoropolymer adhesive solutions

DuPont™ Pyralux® TK is a PTFE/polyimide composite double sided CCL and bondply ideal enabling remarkable signal integrity in high speed digital and high frequency flex and rigid-flex applications where Dk must fall below 3.0.

Reference Description Adhesive type UL-94 MOT °C CCL Coverlay Bondply Adhesive

Low Dk PTFE/PI composite double sided CCL and bondply

PTFE based

V-0

200

Epoxy based adhesive solutions

Reference Description Adhesive type UL-94 MOT °C CCL Coverlay Bondply Adhesive

NIKAFLEX® F30VC

DuPont Kapton® polyimide Copper-clad laminates.

flame retardant epoxy

V-0

130

NIKAFLEX® CISV

Single sided coverlay constructed with DuPont Kapton® polyimide film.

flame retardant epoxy

V-0

130

NIKAFLEX® SAFV

Epoxy based cast adhesive.

flame retardant epoxy

V-0

130

NIKAFLEX® SAFG

Epoxy based cast adhesive.

flame retardant epoxy

V-0

130

Additional products and information

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