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PEN Film

Teonex®

Product Outline

Teonex® is the world's first polyethylene-naphthalate (PEN) film developed and commercialized by Teijin.
Teonex® has many superior properties such as strength, heat resistance, anti-hydrolysis, dimensional stability, low oligomer extraction, etc.
Teonex® is used for high density data storage tapes, IC card, FPC, and automotive applications. It is also used in electronic components such as capacitors, electric insulation, battery and for optical purposes.


Comparison between Teonex® and PET film

Property Colour Film
Type
Thickness
(micron)
Characteristics Typical
Applications
Standard Clear Q51 12 to 250 Standard grade with good heat resistance and mechanical properties. Insulation, Speaker, MTS, Processing film, PV cell
Adhesion Clear Q51DW 25 Pretreated on both sides for adhesion. Insulation, Fuel cell
Low heat shrinkage Clear Q81 25 to 125 Very low heat shrinkage type treated by off-line process. FPC, RFID
Super low heat shrinkage Clear Q83 25 to 125 Extremely low heat shrinkage type treated by off-line process. Capability for soldering FPC, RFID, processing film for semiconductor, Flat cable
Good handling performance Clear Q02 Please enquire The type that handling performance has better than Q51. Insulation, Speaker, MTS, Processing film

(Development products)
Property Colour Film
Type
Thickness
(micron)
Characteristics Typical
Applications
Highly transparent,
smooth surface
Clear Q65H・Q65HA 50 to 125 Highly transparent and smooth surface for flexible electronics application Excellent heat stability OLED, Various TFTs, PV cell

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