Black matt polyimide film-BL222 2mil

BL polyimide film is a black, homogenous opaque film, one side matt while another glossy.

CEN ®BL Polyimide Film

 

CEN®BL polyimide film is a printable film that has the same thermal and chemical properties as CEN®CN Polyimide Film, which offers excellent performance in temperatures from -269-400°C. CEN®BL is pigmented to provide contrast and eliminate the need for opaque coatings. Printing on BL can be accomplished with thermal transfer and laser printing.

 

 

Characters:

 

High-temperature resistance, high voltage-resistance and tensile strength resistance

 

High-temperature resistance, good radiation resistance

 

Stable chemical property

 

Good at shielding and matt appearance

 

Halogen-free, environment-friendly, flame-retardant, catching the highest UL grade level-UL 94V-0

 

Applications:

 

Black tape at high temperature

 

Black matt flame-retardant label at high temperature

 

Black insulation washer/piece.

 

 

 

Properties:

NO.	Item		Typical Value
1	Appearance		After being scratched or dissolved in polarity solvent,it keeps black and opaque
2	Type		BL222
3	THK		50±3μm
4	Tensile Strength	MD	≥120Mpa
		TD	≥100Mpa
5	Elongation	MD	≥35%
		TD	≥40%
6	Breadth		620mm
7	Total Length		800m
8	Transmittance		≤0.1%
9	Surface Resistivity		≥1.0×1012Ω
10	Dielectric Strength		≥4.5KV