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Polyimide Adhesive Tape Durable& Heat-resistant& Insulating& High-strength Adhesion
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Precision Investment Casting

Electrical Insulation Board
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Polyimide Adhesive Tape Durable& Heat-resistant& Insulating& High-strength Adhesion

MOQ: 500m2
Price: based on sizes and quantity
Standard Packaging: Export carton case
Delivery Period: 35 working days
Payment Method: L/C,T/T
Supply Capacity: 50,000m2 per month
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
CHINA
Certification
RoHS
Model Number
K2321
Features:
Polyimide Film Adhesive Tape
Product Category:
Polyimide Film Adhesive Tape
Halogen Free:
Yes
Thickness:
30um~100um
Standard Roll Length:
33 Meters
Base Material Thickness Options:
7.5 µm, 12.5 µm, 25 µm, And 50 µm
BDV:
≥2.0KV
Working Temp.:
180℃ (long Term)
Temperature Range:
-73℃ To 260℃
Tensile Strength:
≥25N/10mm
Adhesion:
≥1.8N/10mm
Application:
High Temperature Applications
Highlight:

polyimide adhesive tape heat-resistant

,

polyimide film tape high-strength adhesion

,

insulating adhesive tape durable

Product Description
Polyimide Adhesive Tape - Durable, Heat-resistant, Insulating & High-strength Adhesion
Product Description
Engineered for demanding applications, this polyimide adhesive tape delivers exceptional high-temperature resistance, reliable electrical insulation, and strong adhesion. It ensures secure, long-lasting bonds in challenging environments such as PCB electrical insulation, with customizable thicknesses available to meet specific requirements.
Technical Specifications
RoHS Compliant Yes
Adhesive Type Pressure Sensitive Silicone Adhesive
Temperature Range -73℃ to 260℃
Adhesion Strength ≥1.8N/10mm
Key Advantages
  • Exceptional Thermal & Electrical Performance: Excellent high-temperature resistance and electrical insulation for demanding applications
  • Outstanding Durability: High mechanical strength and strong chemical resistance ensure reliable, long-lasting protection
  • Secure Bonding with Built-in Safety: Features inherent flame retardancy and reliable pressure-sensitive adhesion
  • Comprehensive Capability: Balanced combination of key properties ideal for challenging industrial environments
Primary Applications
  • Electronics Manufacturing: PCB solder masking, FPC (flexible printed circuit) fixation, and insulation of motor and transformer coils
  • Semiconductor Processing: High-precision temporary masking during etching, plating, and ion implantation stages
  • Industrial & Aerospace: High-temperature paint masking, motor insulation, and wire harness protection in demanding environments
Polyimide Adhesive Tape product illustration showing industrial application
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

L
Luca
Italy Mar 5.2026
Helpful (1)
They offer a wide variety of tapes, so you can get everything you need in one place.
A
Anil
India Jan 23.2026
Helpful (1)
Thanks to UN.Tex for recommending the models I needed. They're diligent and responsible.
F
F*z
Saudi Arabia Oct 23.2025
Helpful (1)
UN.Tex's tape is really good quality, so you can totally trust both their products and their supply.
Tags: 

25um Polyimide Film Adhesive Tape,  

Polyimide Film Adhesive Tape H Grade,  

Single Side Coated polyimide high temperature tape

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Products
PRODUCTS DETAILS
Products

Adhesive Insulation Tape

Glass Cloth Insulation Tape

Heat Resistant Insulation Tape

Glass Cloth Adhesive Tape

Polyimide Film Adhesive Tape

Aluminum Foil Adhesive Tape

Aluminum Foil Glass Cloth Tape

Foil Faced Kraft Paper

Aluminum Foil Fiberglass Cloth

Foil Scrim Tape

Cloth Duct Tape

Double Sided Adhesive Tape

PET Adhesive Tape

Precision Investment Casting

Electrical Insulation Board
name
  • name
  • name
  • name
  • name
Polyimide Adhesive Tape Durable& Heat-resistant& Insulating& High-strength Adhesion
MOQ: 500m2
Price: based on sizes and quantity
Standard Packaging: Export carton case
Delivery Period: 35 working days
Payment Method: L/C,T/T
Supply Capacity: 50,000m2 per month
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Certification
RoHS
Model Number
K2321
Features:
Polyimide Film Adhesive Tape
Product Category:
Polyimide Film Adhesive Tape
Halogen Free:
Yes
Thickness:
30um~100um
Standard Roll Length:
33 Meters
Base Material Thickness Options:
7.5 µm, 12.5 µm, 25 µm, And 50 µm
BDV:
≥2.0KV
Working Temp.:
180℃ (long Term)
Temperature Range:
-73℃ To 260℃
Tensile Strength:
≥25N/10mm
Adhesion:
≥1.8N/10mm
Application:
High Temperature Applications
Minimum Order Quantity:
500m2
Price:
based on sizes and quantity
Packaging Details:
Export carton case
Delivery Time:
35 working days
Payment Terms:
L/C,T/T
Supply Ability:
50,000m2 per month
Highlight

polyimide adhesive tape heat-resistant

,

polyimide film tape high-strength adhesion

,

insulating adhesive tape durable

Product Description
Polyimide Adhesive Tape - Durable, Heat-resistant, Insulating & High-strength Adhesion
Product Description
Engineered for demanding applications, this polyimide adhesive tape delivers exceptional high-temperature resistance, reliable electrical insulation, and strong adhesion. It ensures secure, long-lasting bonds in challenging environments such as PCB electrical insulation, with customizable thicknesses available to meet specific requirements.
Technical Specifications
RoHS Compliant Yes
Adhesive Type Pressure Sensitive Silicone Adhesive
Temperature Range -73℃ to 260℃
Adhesion Strength ≥1.8N/10mm
Key Advantages
  • Exceptional Thermal & Electrical Performance: Excellent high-temperature resistance and electrical insulation for demanding applications
  • Outstanding Durability: High mechanical strength and strong chemical resistance ensure reliable, long-lasting protection
  • Secure Bonding with Built-in Safety: Features inherent flame retardancy and reliable pressure-sensitive adhesion
  • Comprehensive Capability: Balanced combination of key properties ideal for challenging industrial environments
Primary Applications
  • Electronics Manufacturing: PCB solder masking, FPC (flexible printed circuit) fixation, and insulation of motor and transformer coils
  • Semiconductor Processing: High-precision temporary masking during etching, plating, and ion implantation stages
  • Industrial & Aerospace: High-temperature paint masking, motor insulation, and wire harness protection in demanding environments
Polyimide Adhesive Tape product illustration showing industrial application
Tags: 

25um Polyimide Film Adhesive Tape,

Polyimide Film Adhesive Tape H Grade,

Single Side Coated polyimide high temperature tape

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Address

Softview Center Room A-705, No.1A-4 Softpark Road, Dalian, China 116023

Tel

86-411-82802256

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