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Polyimide Film Silicone Adhesive Tape H Class For Electrical Insulation

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Polyimide Film Silicone Adhesive Tape H Class For 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

251

Color:

Amber Transparent

Base Material:

Polyimide Film

Adhesive:

Silicone Pressure Sensitive Adhesive

Thickness:

0.03~0.06±0.005mm / 0.061~0.10±0.010mm

Width:

5~50±0.5mm / ＞50±1.0mm

Length:

33~60m

Tensile Strength:

≥35N/cm

Elongation:

≥30%

Bond To Substrate:

≥1.5N/10mm

Bond To Steel Plate:

≥1.5N/10mm

Electrical Strength:

≥70MV/m

Working Temperature:

200℃

Highlight:

polyimide film insulation tape

silicone adhesive electrical tape

H class insulation tape

Product Description

Description:

The Polyimide Film Silicone Adhesive Tape is manufactured using a polyimide film as the base material, coated on one side with imported high-temperature resistant silicone pressure-sensitive adhesive. It combines excellent electrical insulation, high-temperature resistance, and stable bonding performance, making it an indispensable key material in the production of high-end motors, electrical appliances, and electronic products.

Technical Parameters:

Parameter	Value
Tensile strength	≥35N/cm
Elongation	≥30%
Bond to substrate	≥1.5N/10mm
Bond to steel plate	≥1.5N/10mm
Electrical strength	≥70MV/m
Working temperature	200℃

Advantages:

Exceptional high-temperature resistance&superior electrical insulation: It exhibits extremely high dielectric strength, providing reliable Class H insulation protection for motors, transformers, and precision electronic components, effectively preventing breakdown. It remains stable in high-temperature environments without embrittlement or adhesive flow.
Robust and stable adhesive performance: Combining excellent tensile strength, elongation, and cohesion, it ensures strong adhesion and residue-free removal, effectively protecting bonded surfaces.
High-quality appearance and consistency: The tape roll is flat with a uniform adhesive layer, free from bubbles and adhesive bleed. The adhesive does not transfer during unwinding, and the edges are neat and undamaged.

Application:

Electronics Circuit Manufacturing & Protection: Suitable for protective applications in electronics, including SMT heat resistance protection, electronic switches, and various components requiring high-temperature and moisture-proof protection.
Motor & Transformer Insulation: Serves as a Class H insulation material for reliable coil wrapping and end fixation in motors and transformers, ensuring electrical insulation and structural stability under high temperatures.
High-Temperature Electrical Insulation & Battery Applications: Ideal for wave soldering mask and gold finger protection in PCB manufacturing, insulation in high-end electrical and motor equipment, and the structural fixing of battery tabs in lithium battery production.

Polyimide Film Silicone Adhesive Tape H Class For Electrical Insulation 0

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

3 stars

2 stars

1 stars

All Reviews

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!

Lee

Singapore Jan 15.2026

Helpful (3)

I recommend UN.Tex's tape, including their quality and price.

Paul

France Dec 16.2025

Helpful (2)

The most perfect tape.

Tags:

Products

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

251

Color:

Amber Transparent

Base Material:

Polyimide Film

Adhesive:

Silicone Pressure Sensitive Adhesive

Thickness:

0.03~0.06±0.005mm / 0.061~0.10±0.010mm

Width:

5~50±0.5mm / ＞50±1.0mm

Length:

33~60m

Tensile Strength:

≥35N/cm

Elongation:

≥30%

Bond To Substrate:

≥1.5N/10mm

Bond To Steel Plate:

≥1.5N/10mm

Electrical Strength:

≥70MV/m

Working Temperature:

200℃

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

polyimide film insulation tape

silicone adhesive electrical tape

H class insulation tape

Product Description

Description:

Technical Parameters:

Parameter	Value
Tensile strength	≥35N/cm
Elongation	≥30%
Bond to substrate	≥1.5N/10mm
Bond to steel plate	≥1.5N/10mm
Electrical strength	≥70MV/m
Working temperature	200℃

Advantages:

Exceptional high-temperature resistance&superior electrical insulation: It exhibits extremely high dielectric strength, providing reliable Class H insulation protection for motors, transformers, and precision electronic components, effectively preventing breakdown. It remains stable in high-temperature environments without embrittlement or adhesive flow.
Robust and stable adhesive performance: Combining excellent tensile strength, elongation, and cohesion, it ensures strong adhesion and residue-free removal, effectively protecting bonded surfaces.
High-quality appearance and consistency: The tape roll is flat with a uniform adhesive layer, free from bubbles and adhesive bleed. The adhesive does not transfer during unwinding, and the edges are neat and undamaged.

Application:

Electronics Circuit Manufacturing & Protection: Suitable for protective applications in electronics, including SMT heat resistance protection, electronic switches, and various components requiring high-temperature and moisture-proof protection.
Motor & Transformer Insulation: Serves as a Class H insulation material for reliable coil wrapping and end fixation in motors and transformers, ensuring electrical insulation and structural stability under high temperatures.
High-Temperature Electrical Insulation & Battery Applications: Ideal for wave soldering mask and gold finger protection in PCB manufacturing, insulation in high-end electrical and motor equipment, and the structural fixing of battery tabs in lithium battery production.

Polyimide Film Silicone Adhesive Tape H Class For Electrical Insulation 0

Tags:

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Precision Investment Casting

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Polyimide Film Silicone Adhesive Tape H Class For Electrical Insulation

polyimide film insulation tape

silicone adhesive electrical tape

H class insulation tape

Overall Rating

Rating Snapshot

All Reviews

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polyimide film insulation tape

silicone adhesive electrical tape

H class insulation tape

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