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{"title":"H Grade Single Side Coated Polyimide High Temperature Tape","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/43\/b3ac1a2fa1eacb8667e029f7f143-200x200-1\/h_grade_single_side_coated_polyimide_high_temperature_tape.jpg","attrs":{"Model Number":"K2321","Certification":"RoHS","Place of Origin":"CHINA","Minimum Order Quantity":"500m2"}}
{"title":"Single Side Coated Polyimide Film Adhesive Tape Amber Transparent","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/89\/080615bd251ea58102204a7fed87-200x200-1\/single_side_coated_polyimide_film_adhesive_tape_amber_transparent.jpg","attrs":{"Model Number":"K2321","Certification":"RoHS","Place of Origin":"CHINA","Minimum Order Quantity":"500m2"}}
{"title":"High Mechanical Strength Polyimide Adhesive Tape 25um 60um","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/4f\/a4e8c973dbcf727bc16d43c6ff87-200x200-1\/high_mechanical_strength_polyimide_adhesive_tape_25um_60um.jpg","attrs":{"Model Number":"K2321","Certification":"RoHS","Place of Origin":"CHINA","Minimum Order Quantity":"500m2"}}
{"title":"Heat Insulation Polyimide Film Adhesive Tape 25um 60um","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/1f\/e826a2c7cff988a4372e686a7f8a-200x200-1\/heat_insulation_polyimide_film_adhesive_tape_25um_60um.jpg","attrs":{"Model Number":"K2321","Certification":"RoHS","Place of Origin":"CHINA","Minimum Order Quantity":"500m2"}}
{"title":"Die Cut ESD Polyimide Silicone Tape High Temperature Insulation","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/ec\/ebba46a801526c00b7e95dadb90a-200x200-1\/die_cut_esd_polyimide_silicone_tape_high_temperature_insulation.jpg","attrs":{"Model Number":"K2321","Certification":"RoHS","Place of Origin":"CHINA","Minimum Order Quantity":"500m2"}}
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Exporter,Trading Company,Seller
Year Established:
2006
Total Annual:
2million-3million
Employee Number:
>100
Ecer Certification:
Verified Supplier
UN.Tex (Dalian) Co., Ltd. —To be one of your best sellers in ChinaEstablished in 2006, Rooted in a Charming Coastal City
Since its founding in 2006, UN.Tex (Dalian) Co., Ltd. has been deeply rooted in the beautiful port city of Dalian.
This is not only our home but also the hub that connects ... UN.Tex (Dalian) Co., Ltd. —To be one of your best sellers in ChinaEstablished in 2006, Rooted in a Charming Coastal City
Since its founding in 2006, UN.Tex (Dalian) Co., Ltd. has been deeply rooted in the beautiful port city of Dalian.
This is not only our home but also the hub that connects ...