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H Grade Heat Resistant Electrical Insulation Tape Single Side Coated No Releasing Paper Electrical Insulation
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H Grade Heat Resistant Electrical Insulation Tape Single Side Coated No Releasing Paper Electrical Insulation
  • name

H Grade Heat Resistant Electrical Insulation Tape Single Side Coated No Releasing Paper Electrical Insulation

MOQ: 500m2
Price: Usd1~5/roll
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
2321
Base Material:
Polyimide Film
Adhesive:
Imported Silicone Adhesive
Base Film Thickness:
25um
Tape Thickness:
60um
Width:
3mm~500mm
Length:
33m, 33~200m For 500mm Width
Color:
Amber Transparent
Highlight:

H Grade heat resistant electrical insulation tape

,

heat resistant electrical insulation tape Single Side Coated

,

3mm electrical insulation tape black

Product Description

PI film heat-resistant protection film

 

Base film: PI film

Adhesive: silcone adhesive 

 

Appearance:

Amber transparent, surface smooth, no crepe,bubble,foreign objects,no tearing and transfer of glue layer when unwinding

 

 

 

 

Charactor:

1. Base material with high mechanical strength, good electrial insulation strength, size stable, high temperature resistant.

2. Solvent resistant, and water resistant.

3. Long term working temperature: 220°C, short term 280°C.

 

Application:

1. Electronic protection during bonding process: especially suitable for SMT wave soldering, temperature protection of reflow soldering, electronic switches, PCB board gold finger protection, SMD electronic transformers, relays and other electronic components that require high temperature and moisture protection.

2. Electrical insulation wrapping: used for coil insulation wrapping of high-demand H-class motors and transformers, wrapping and fixing the ends of high-temperature coils, temperature-resistant thermal resistance protection and other bonding insulation under high-temperature working conditions

 

Type # 2321
Total thickness                    mm 0.06±0.003
Base film thickness             mm 0.025±0.003
Break down voltage            KV ≥5%
Insulation resistance           Ω ≥1013
Tensile strength                  N/10mm ≥40
Elongation                          % ≥45
Adhetion strength to steel   N/10mm ≥2.4
Working temperature         °C -73~280

Chemical resistance 

20% HCL NaOH/10Hrs

 Bonding well,do delamination,no glue layer transfer
Releasing film  no

 

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

S
Suharto
Indonesia Feb 19.2026
Helpful (3)
UN.Tex has such a great selection of fabrics, it really saved me a lot of hassle with my purchasing. Thanks!
M
Minh
Vietnam Jan 28.2026
Helpful (5)
Thank you for helping me correct my mistake at the beginning and guiding me through the purchase smoothly. I really appreciate it.
L
Lee
Singapore Jan 15.2026
Helpful (3)
I recommend UN.Tex's tape, including their quality and price.
Tags: 

Acrylic Adhesive Insulation Tape,  

Aramid paper adhesive tape,  

Acrylic paper adhesive 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
H Grade Heat Resistant Electrical Insulation Tape Single Side Coated No Releasing Paper Electrical Insulation
  • name
H Grade Heat Resistant Electrical Insulation Tape Single Side Coated No Releasing Paper Electrical Insulation
MOQ: 500m2
Price: Usd1~5/roll
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
2321
Base Material:
Polyimide Film
Adhesive:
Imported Silicone Adhesive
Base Film Thickness:
25um
Tape Thickness:
60um
Width:
3mm~500mm
Length:
33m, 33~200m For 500mm Width
Color:
Amber Transparent
Minimum Order Quantity:
500m2
Price:
Usd1~5/roll
Packaging Details:
Export carton case
Delivery Time:
35 working days
Payment Terms:
L/C, T/T
Supply Ability:
50,000m2 per month
Highlight

H Grade heat resistant electrical insulation tape

,

heat resistant electrical insulation tape Single Side Coated

,

3mm electrical insulation tape black

Product Description

PI film heat-resistant protection film

 

Base film: PI film

Adhesive: silcone adhesive 

 

Appearance:

Amber transparent, surface smooth, no crepe,bubble,foreign objects,no tearing and transfer of glue layer when unwinding

 

 

 

 

Charactor:

1. Base material with high mechanical strength, good electrial insulation strength, size stable, high temperature resistant.

2. Solvent resistant, and water resistant.

3. Long term working temperature: 220°C, short term 280°C.

 

Application:

1. Electronic protection during bonding process: especially suitable for SMT wave soldering, temperature protection of reflow soldering, electronic switches, PCB board gold finger protection, SMD electronic transformers, relays and other electronic components that require high temperature and moisture protection.

2. Electrical insulation wrapping: used for coil insulation wrapping of high-demand H-class motors and transformers, wrapping and fixing the ends of high-temperature coils, temperature-resistant thermal resistance protection and other bonding insulation under high-temperature working conditions

 

Type # 2321
Total thickness                    mm 0.06±0.003
Base film thickness             mm 0.025±0.003
Break down voltage            KV ≥5%
Insulation resistance           Ω ≥1013
Tensile strength                  N/10mm ≥40
Elongation                          % ≥45
Adhetion strength to steel   N/10mm ≥2.4
Working temperature         °C -73~280

Chemical resistance 

20% HCL NaOH/10Hrs

 Bonding well,do delamination,no glue layer transfer
Releasing film  no

 

Tags: 

Acrylic Adhesive Insulation Tape,

Aramid paper adhesive tape,

Acrylic paper adhesive tape

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Tel

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