CTFA Transparent Polyimide Film

Type:CTFA
Size:
Thickness:13μm、15μm、20μm、25μm、50μm
Width:520mm
Colorless transparent, heating-resistant, environment-friendly with halogen-free, highest UL-94 flammability rating: V-0


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Specification

Features of Transparent PI film: Colorless transparent, heating-resistant, environment-friendly with halogen free, highest UL-94 flammability rating:V-0

Parameters 

Property

Test Value

Test Method

Transmittance

450nm

84.10%

ASTM D1003

500nm

86.50%

ASTM D1003

550nm

87.10%

ASTM D1003

300-900nm

70.80%

ASTM D1003

Yellow index

3.5-4.0 

ASTM D1003

Glass Transition Temperature

257

ASYM D3418

The above data are for reference only.

Pictures 

 CTFA Transparent Polyimide Film
CTFA Transparent Polyimide Film
 CTFA Transparent Polyimide Film
CTFA Transparent Polyimide Film
 CTFA Transparent Polyimide Film
CTFA Transparent Polyimide Film
 CTFA Transparent Polyimide Film
CTFA Transparent Polyimide Film

Application

At present,the colorless transparent polyimide film is widely used in high-temperature transparent PI tape.

Remark: The second generation transparent polyimide film will be produced on the end of 2018year, glass transition temperature is 320℃, yellow index less than 1, and the transmittance more than 89%.




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