CNT Single-Side Thermocompression Bonding Polyimide Film

Type:CNT
CNT Thermocompression bonding polyimide film is made up of CEN® CN coating CBDF, under certain temperature and pressure, one side will produce viscosity due to coating CBDF. Not only has the characteristics of polyimide film, but it also has more excellent performances in bonding strength.


Our Product Detail

Tags

Specification

CNT Thermocompression bonding polyimide film is made up of CEN® CN coating CBDF, under certain temperatures and pressure, one side will produce viscosity due coating CBDF. Not only has the characteristics of polyimide film, but it also has more excellent performances in bonding strength.

Features:

Single adhesive, environment-friendly with halogen-free, highest UL-94 flammability rating: V-0.

Structure:


Parameters 

Property

Unit

CNT25

CNT50

CNT75

CNT100

Test Method

PI Thickness

μm

25

50

75

100

ASTM D374

CBDF Thickness

μm

5±1

5±1

5±1

5±1

ASTM D374

Total Thickness

μm

30±3

55±3

80±5

105±6

ASTM D374

Width

mm

500

ASTM D374

Tensile Strength

MD

Mpa

≥150

≥135

≥135

≥135

ASTM D882

TD

Mpa

≥135

≥115

≥115

≥115

ASTM D882

Elongation

MD

%

≥45

≥35

≥35

≥40

ASTM D882

TD

%

≥55

≥45

≥45

≥50

ASTM D882

Dielectric Strength

KV

4.0

4.50

≥9.0

≥9.0

ASTM D149

Surface Resistivity

Ω

≥1.0×1014

ASTM D257

Volume Resistivity

Ω·cm

≥1.0×1014

ASTM D257

CBDF

Glass Transition Temperature

217

ASTM D3418

Pressing Conditions

Single adhesive 320-330℃/5min, pressure 12kgf/cm²

                                            Remark: The above data are for reference only.

Pictures 

CNT Single-Side Thermocompression Bonding Polyimide Film
CNT Single-Side Thermocompression Bonding Polyimide Film
CNT Single-Side Thermocompression Bonding Polyimide Film
CNT Single-Side Thermocompression Bonding Polyimide Film
CNT Single-Side Thermocompression Bonding Polyimide Film
CNT Single-Side Thermocompression Bonding Polyimide Film
CNT Single-Side Thermocompression Bonding Polyimide Film
CNT Single-Side Thermocompression Bonding Polyimide Film

Application

CNT Single-Side polyimide film using in bonding situations, heat bonding of PI film to the metal foil, thermal bonding of PI film, and PI film.




Send Us a Message