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Double-side Corona-treated Polyimide Film For Industrial Insulation
Double-side Corona-treated Polyimide Film For Industrial Insulation
Double-side Corona-treated Polyimide Film For Industrial Insulation
Double-side Corona-treated Polyimide Film For Industrial Insulation
Double-side Corona-treated Polyimide Film For Industrial Insulation
Double-side Corona-treated Polyimide Film For Industrial Insulation
Specifications
Model Number :
6051
Certification :
UL
Place of Origin :
China
MOQ :
1 roll
Price :
basing as thickness and quantity
Payment Terms :
T/T
Supply Ability :
1000000sq.m per month
Delivery Time :
about 15 days
Packaging Details :
carton and pallet
thickness :
25~200um
tensile strength (longitudinal) :
≥135/115 MPa
Relative Permittivity :
~3.5
Surface resistivity :
≥1.0×10^13Ω
Volumetric resistivity :
≥1.0×10^10Ωm
Thermal Shrinkage :
≤ 1.0% (150℃) / ≤ 3.0% (400℃)
Temp. Index :
≥180℃
Application :
Insulating materials for Class H motors and other uses
Description
Product Description
The double-side corona-treated polyimide film (PI film) is produced via casting and available in thicknesses from 25 to 200μm. It features exceptional heat and radiation resistance, high dielectric strength, and robust mechanical properties. The dual-side corona treatment enhances adhesion and prevents delamination.

Technical Parameters

Parameters Value
Thickness Range 25μm–200μm
Temperature Index ≥180℃
Tensile Strength ≥135/115 MPa
Volumetric resistivity 1.0×10¹⁰Ωm
Surface resistivity ≥1.0×10¹³Ω
Relative Permittivity ~3.5
Thermal Shrinkage ≤ 1.0% (150℃) / ≤ 3.0% (400℃)


Advantages
  • High Performance:Withstands high temperature, high voltage, and mechanical stress for long-term reliability.
  • Strong Adhesion:Dual-side corona treatment ensures superior bonding for simplified manufacturing.
  • Quality Assured:Features defect-free surfaces, uniform roll winding, and full UL certification.
  • Proven Durability:Resists radiation, moisture, and impact with a 2-year shelf life.
Applications
  • Motor Insulation: Ideal for traction and Class H motors, guaranteeing performance in extreme conditions.
  • New Energy Insulation: Used in wind turbines and transformers, resistant to high voltage and harsh environments.
  • Industrial Insulation: Protects critical electrical equipment in heavy-duty industrial settings.

Double-side Corona-treated Polyimide Film For Industrial Insulation

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Product Detail
Model Number :
6051
Certification :
UL
Place of Origin :
China
MOQ :
1 roll
Price :
basing as thickness and quantity
Payment Terms :
T/T
Contact Supplier
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Double-side Corona-treated Polyimide Film For Industrial Insulation
Double-side Corona-treated Polyimide Film For Industrial Insulation
Double-side Corona-treated Polyimide Film For Industrial Insulation

UN.Tex (Dalian) Co.,Ltd

Verified Supplier
5 Years
dalian
Since 2006
Business Type :
Exporter, Trading Company, Seller
Main Products :
Adhesive Insulation Tape, Glass Cloth Insulation Tape, Heat Resistant Insulation Tape
Total Annual :
2million-3million
Employee Number :
>100
Certification Level :
Verified Supplier
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