PET Thermal Conductive Tape

Description

PET Thermal Conductive Tape is a polyester-based thermal interface material designed to provide efficient heat transfer, electrical insulation, and stable bonding performance. With a PET (polyester) carrier, this tape offers excellent dimensional stability, ease of handling, and consistent performance across a wide range of electronic applications.

Compared to carrier-free and reinforced thermal tapes, PET thermal tape delivers a balanced solution combining thermal conductivity, mechanical stability, and cost efficiency, making it ideal for high-volume manufacturing and consumer electronics.

AxisTape PET Thermal Conductive Tape is widely used for bonding heat-generating components while ensuring electrical insulation and reliable long-term performance.

Key Features & Technical Advantages

1. PET Carrier for Dimensional Stability

The polyester carrier ensures consistent structure and handling:

• excellent dimensional stability
• uniform thickness control
• resistance to deformation
• reliable performance in automated processes

Ideal for precision assembly and mass production.

2. Reliable Thermal Conductivity

Designed to efficiently dissipate heat in electronic devices:

• stable thermal performance
• effective heat transfer between components
• reduced thermal buildup
• improved device reliability

Suitable for medium thermal management requirements.

3. Excellent Electrical Insulation

PET thermal tape provides strong dielectric properties:

• high dielectric strength
• reliable electrical insulation
• protection for sensitive electronic components
• safe operation in electronic assemblies

4. Strong Adhesion & Versatility

Provides stable bonding across multiple substrates:

• metals (aluminum, copper)
• PCBs
• plastic housings
• electronic modules

Ensures secure attachment under normal operating conditions.

5. Easy Processing & Cost Efficiency

Optimized for efficient manufacturing:

• easy die-cut processing
• compatible with automated assembly
• clean handling with release liner
• cost-effective solution for large-scale production

Typical Applications

1. Consumer Electronics

Widely used in:

• smartphones
• tablets
• laptops
• wearable devices

Provides reliable thermal management in compact designs.

2. LED Modules

Supports thermal dissipation in LED lighting systems:

• improves heat transfer
• enhances LED lifespan
• maintains stable light output

3. Power Devices

Used in moderate thermal applications:

• power supplies
• small power modules
• electronic control units

4. General Electronic Assembly

Suitable for bonding and thermal management in various electronic products.

Technical Specifications

Thickness Range (μm)	100 – 300
Thermal Conductivity (W/m*k)	0.8 – 1.5
Adhesion Strength	≥ 6N/25mm
Dielectric Strength	≥ 4kV/mm
Operating Temperature	-30℃ ~ 120℃

(Custom specifications available upon request.)

Why Choose PET Thermal Conductive Tape?

PET thermal tape offers a well-balanced solution for applications requiring thermal management, insulation, and cost efficiency.

vs Transfer Thermal Tape

• easier handling
• better structural stability
• suitable for automated production

vs Glass Fiber Thermal Tape

• cost-effective
• lighter and more flexible
• ideal for consumer electronics

This makes it the preferred choice for high-volume and cost-sensitive applications.

Customization & Manufacturing Capabilities

AxisTape supports OEM and electronics manufacturers with flexible production solutions:

• custom thickness options
• roll width and length customization
• die-cut and converting services
• cleanroom manufacturing
• customized adhesive formulations

Our engineering team can help optimize the product for your specific application.

Quality Assurance

Each batch undergoes strict quality control:

• thermal conductivity testing
• adhesion strength verification
• electrical insulation testing
• aging and environmental tests
• dimensional stability inspection

Ensures consistent quality and performance.

Frequently Asked Questions

Q: What is PET thermal conductive tape?

A: It is a polyester-based adhesive tape designed for heat transfer and electrical insulation in electronic assemblies.

Q: What are the advantages of PET carrier?

A: It provides dimensional stability, insulation, and easy processing, making it suitable for mass production.

Q: Is it suitable for high-power applications?

A: It is best suited for medium thermal requirements. For higher performance, reinforced or transfer tapes may be preferred.

Q: Can it be die-cut?

A: Yes. It is fully compatible with precision die-cut and automated assembly processes.

Q: Is it electrically insulating?

A: Yes. It provides excellent dielectric properties for electronic applications.

Ordering & Technical Support

AxisTape provides flexible minimum order quantities, competitive pricing, and worldwide delivery. For custom specifications or technical inquiries, please feel free to contact us for a detailed consultation or email us at info@axistape.com.