Bergquist Gap Pad TGP 5000 – 3.175mm | HenkelCustom pads and gaskets priced instantly and made to order within 24 hours!

Bergquist Gap Pad TGP 5000 – 3.175mm | Henkel

Known as BERGQUIST GAP PAD 5000S35 | Silicone

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  • Thermal Conductivity: 5 W/m-K
  • Hardness Shore OO: 35
  • Dielectric Constant: 7.5
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Stock sheet size: 20.32cm x 40.64cm

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Description

The BERGQUIST® GAP PAD® TGP 5000 is a high-performance, silicone-based thermal interface material (TIM) designed to provide efficient heat transfer and electrical insulation in advanced electronic assemblies. Manufactured by Henkel, this soft and highly conformable gap pad ensures optimal contact between heat-generating components and heat sinks, minimizing thermal resistance and maximizing heat dissipation.

With a thermal conductivity of 5.0 W/m·K, the TGP 5000 is ideal for applications requiring low-stress thermal management, such as power electronics, automotive modules, high-performance computing, and telecommunications hardware. Reinforced with fiberglass, it offers excellent puncture, shear, and tear resistance, ensuring durability while maintaining flexibility to fill air gaps. The inherent natural tack on both sides assists in application and allows the product to effectively fill air gaps, enhancing the overall thermal performance.

Benefits

  • Thermal Conductivity: 5 W/m-K
  • Conformable, low hardness
  • Electrically isolating

Features

High Thermal Conductivity (5.0 W/m·K)

  • Ensures efficient heat dissipation, preventing component overheating and enhancing device longevity.

Ultra-Soft & Highly Conformable

  • Adapts to irregular surfaces, effectively filling air gaps and minimizing thermal resistance.

Fiberglass Reinforcement

  • Provides puncture, shear, and tear resistance, ensuring durability during assembly and operation.

Natural Inherent Tack on Both Sides

  • Eliminates the need for additional adhesive layers, simplifying the assembly process.

Electrical Insulation

  • Prevents short circuits, enhancing the safety and reliability of electronic assemblies.

UL 94 V-0 Flammability Rating

  • Meets stringent fire safety standards for automotive, industrial, and aerospace applications.

Wide Operating Temperature Range (-60°C to 200°C)

  • Functions reliably in harsh environments and extreme conditions.

Recommended Uses

  • Power Electronics & Energy Systems: Used in DC/DC converters, inverters, and battery management systems (BMS) for efficient heat management.
  • Computing & High-Performance GPUs/CPUs: Provides effective thermal interface solutions for CPUs, GPUs, SSDs, and gaming hardware.
  • Telecommunications & 5G Networks: Enhances heat dissipation in RF modules, routers, base stations, and fiber optic equipment.
  • Automotive & Electric Vehicles (EVs): Ensures thermal reliability in ECUs, ADAS systems, and power control modules.
  • Industrial Equipment & IoT Devices: Prevents overheating in factory automation controllers, robotics, and IoT hardware.
  • LED & Lighting Solutions: Helps improve thermal efficiency and lifespan of high-powered LEDs and smart lighting systems.

Physical Properties

Property Unit Value
Hardness,<br>Thirty second delay value,
ASTM D2240, Bulk rubber		 Shore 00 35
Heat Capacity, ASTM E1269 J/g-K 1.0
Density, Bulk rubber, ASTM D792 g/cc 3.6
Flammability UL 94 V-0
Young’s Modulus, ASTM D575 kPa<br>(psi) 310<br>(45)

Electrical Properties

Property Unit Value
Dielectric Breakdown Voltage, ASTM D149 VAC >5,000
Dielectric Constant, ASTM D150 1,000Hz 7.5
Volume Resistivity, ASTM D257 ohm-meter 1×10⁹

Thermal Properties

Property Unit Value
Thermal Conductivity, ASTM D5470 W/(m-K) 5
Thermal Impedance, 0.040 inch<br>
ASTM D5470:<br>10% Deflection<br>20% Deflection<br>30% Deflection		 <br><br>ºC-in2
/W		 <br><br>0.41<br>0.34<br>0.3

Bergquist Gap Pad TGP 5000 Datasheet





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