High Temperature Resistant Transparent Polyimide Film for Electrical Insulation Masking

• Application: Insulators, Motor
• Type: Insulation Film
• Chemistry: Inorganic Insulation
• Material: Plastic
• Thermal Rating: H 180
• Maximum Voltage: <10KV
• Model NO.: 6051
• Classification: Inorganic Insulation Material
• Certification: ISO9001
• Color: Brown
• Brand: Aerchs
• Thickness: 8microns to 250microns
• Width: 6mm~1040mm
• Length: 50m, 100m, 400m or Customized
• Long Term Temperature Resistance: 400 Degree C
• Tensile Strength: 135MPa
• Transport Package: Cartons Packing
• Specification: 520mm * 400m
• Trademark: NA
• Origin: China
• HS Code: 3919909090
• Production Capacity: 1000000rolls/Month

Product Description

Product Description

High Temperature Resistant Transparent Polyimide Film

Aerchs Polyimide film made of PMDA 4-formic acid-2-anhydride of benzene (PMDA )and 4.4-diamino-diphenyl-ether oxide (ODA) in film casting machine and then stretched by two directions. Providing high degree of resistance to chemicals and excellent outgasing properties in high vacuum environments.

 

Specifications

NO

Index description

Unit

Index Value(KZ-6051)

1

Standard thickness

µm

25

40

50

75

100

125

175

200

2

Allowable tolerance

µm

+4 -3

+6 -5

+7 -6

+8 -6

+10 -7

+8 -8

+8 -8

+8 -8

3

Density

Kg/m³

1420±20

4

Tensile

Longitudinal Transverse

Mpa

≥135 ≥115

5

Elongation at break

Longitudinal Transverse

%

≥35

≥50

≥50

6

Hot- Shrinkage rate

150ºC 400ºC

%

≤1.0 ≤3.0

7

Frequency electrical strength

Average value Individual value

MV/m

≥150 ≥100

≥130 ≥80

≥110 ≥70

≥100 ≥60

≥100 ≥60

8

Volume resistivity at 200ºC

Ωm

≥1.0×1010

9

Surface rssistivity at 200ºC

Ω

≥1.0×1013

10

Relative dielectnic constant

-

3.5±0.4

11

Dielectric dissip ation factor

-

≤4.0×10-3

12

Long tenm heat resist ance Temperature Index

ºC

≥380

Features

1. Temp Resistance from -452°F to 752°F (-269°C to 400°C)
2. Easy Coating Property
3. Die Cut Capability
4. Flame Retardant (UL510FR)
5. Radiation Resistant, Chemical Resistant
6. Halogen Free ,Excellent Balance of Electrical, Chemical and Physical Property.

Application

• Wrapping electromagnetic wire and high temperature cable
• H-class insulation in Motor, transformer, capacitor
• Substrates of Flexible Printed Circuits Board (F-PCB)
• Speaker Voice Coils
• Polyimide Label
•.Backing materials of pressure-sensitive adhesive tape, F46 (FEP) tape, polyimide tube.
• Nuclear industries

 

 

 

 

Company Information