CEN Electronic Material Co., Ltd.

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cf type Polyimide film...

CF type Polyimide film...

CF type Polyimide film

Product Details:

Type	Insulation Film
Material	polyimide film
Place of Origin	Zhejiang, China (Mainland)
Brand Name	CEN
Model Number	CF

Payment & Shipping Terms:

Minimum Order Quantity:	50 Kilogram
Packaging Details:	plastic core, carton outside packing
Delivery Time:	3 weeks
Payment Terms:	L/C,T/T
Supply Ability:	3 Ton per Month

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Detailed Product Description

CEN^®CF Polyimide Film

CEN^®CF polyimide film is the general CEN^®CN film that is coated or laminated on one or both sides with Teflon^® FEP fluoropolymer. CEN^®CF imparts heat sealability, provides a moisture barrier, and enhances chemical resistance.

Applications: require a heat bondable film, or moisture and chemical resistance beyond the capabilities of uncoated CEN^®CN films, such as tubing, heater circuits, heat sealable bags, automotive diaphragms and manifolds, magnetic wire,PTC Insulation

Typical size: 120CF616, 150CF019, 200CF919

Main Properties:

ID	Description	Unit<	Value	Testing Method
1	Base Thickness	um	25	ASTM D-374
2	Nominal Coating Thickness	um	4/12.5	ASTM D-374
3	Total Thickness	um	33/37.5/50	ASTM D-374
4	Thickness Tolerance	um	±3	ASTM D-374
5	Tensile Strength	Mpa	≥160Mpa	ASTM D-822
6	Elongation	%	≥45%	ASTM D-822
7	Breakdown Voltage	MV/m	≥200	ASTM D-149
8	Surface resistance	Ω	≥1.0×10¹⁴	ASTM D-257
9	Volume resistance	Ω·cm	≥1.0×10¹³	ASTM D-257
10	Peeling Strength	N/2.5cm	≥6	IPC-TM-650