Various lineups for applications such as smart devices (smartphone and tablets), laptop, HDD.
[Adhesiveless double-sided]
Material of laminating the copper foil on Polyimide film.
[Adhesiveless single-sided]
Material of coating PI on copper foil.

Grade	Structure	UL94	Characteristics	Doc
PKRW type	Double-sided	✔	Excellent in solder heat resistance after hydrothermal treatment. Excellent in dimensional stability.	ダウンロード
PGW type	Double-sided	✔	Good solder heat resistance after hydrothermal treatment. The product can be made with thicker polyimide (40 to 50µm).
PKHW type	Double-sided	✔	Low Df (Df0.003. Compatible with 5G)	ダウンロード
PNS H type	Single-sided	✔	Excellent in dimensional stability	ダウンロード
PRS type	Single-sided	✔	Low Df (Df0.004), superior dimensional stability, adhesion to resist, and long-term reliability (200℃).	ダウンロード
PDS type	Single-sided	✔	Low Df (Df0.003. Compatible with 5G), superior dimensional stability and solder heat resistance after hydrothermal treatment.	ダウンロード

Fluorine film based FCCL

Materials consist of composite insulation layer made of fluorine resin and polyimide resin.
With superior dielectric property of fluorine resin, materials are compatible with requirement of millimeter wave band higher than 28GHz.
Good adhesion to low roughness coper foil (Rz≤0.8µm).
Insulation layer thicknes of 50µm or thicker is also available.

Grade	Structure	UL94	Characteristics	Doc
FC type	Double-sided Single-sided	✔	Excellent in dielectric property (Dk 2.5, Df≤0.002, and compatible with requirement of millimeter wave band). High adhesion (adhesion to low roughness copper foil: ≥10N/cm). Low water absorption (<0.2%).	ダウンロード

3 layer FCCL

Material of coating the insulation adhesive on Polyimide film followed by the lamination with the copper foil.
There are lineups dedicated for mobile phone or HDD with a wide range of adption records.

Grade	Structure	UL94	Characteristics	Doc
LV type	Double-sided Single-sided	✔	Standard type (Halogen contains).
LC type	Double-sided Single-sided	✔	Low stiffness. Excellent in electrical properties, and long-term reliability (150℃).	ダウンロード
LE type	Double-sided Single-sided	✔	High Tg, Excellent in sliding endurance and electrical properties.	ダウンロード
L71 type	Double-sided Single-sided	✔	Transparent adhesive. Excellent in heat resistance.	ダウンロード