Pyralux® LF-B provides a uniform, aesthetically pleasing appearance to flexible printed circuit materials
DuPont™ Pyralux® LF-B is DuPont™ Kapton® B black polyimide film coated with acrylic ideal for products where uniform matte black appearance is desired.
The coverlay is made with the leading DuPont™ Kapton® brand black polyimide film for high performance applications where matte-black material enhances design aesthetics. It is coated on one side with a proprietary B-staged modified acrylic adhesive. It is used in mobile devices, computers, military electronics, and 3-D lighting systems for automotive applications including daytime running lights (DRL), turn lights, high/low beam and rear lights, where aesthetically pleasing design and reliable high performance are imperative.
Features:
- Color stable matte black surface
- Crease and scratch resistance
- Flexible to enable 3D LEDs for curved light designs
- Proven reliability adhesive system
- Maintains appearance through high temperature cycles
Constructions:
- Available in DuPont™ Kapton® B thicknesses of 0.5, 1.0, 2.0 mils; 3.0 and 5.0 are available upon special request
- Available in coated adhesive thicknesses of 0.5, 1.0, 2.0 mils
Pyralux® LF-B is a black polyimide coverlay
DuPont™ Pyralux® LF-B black flexible circuit material is a coverlay made with the leading DuPont™ Kapton® brand black polyimide film for high performance applications where matte-black material enhances design aesthetics.
Pyralux® LF-B is used in conjunction with Pyralux® LF copper-clad laminate for automotive applications.
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