TG-A6200 2.5mm | T-Global Technologyâ„¢

Silicone Gap Filler

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  • Thermal Conductivity = 6.2W/m.k
  • Hardness Shore OO = 50
  • Dielectric Breakdown Voltage = ≥10 kV/mm
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Stock sheet size: 31cm x 31cm

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Description

T-Global TG-A6200 is a high-efficiency thermal gap filler pad developed to meet the stringent thermal management requirements of power-dense electronics and high-reliability applications. Featuring an impressive thermal conductivity of 6.2W/m-K, this soft, silicone-based material is optimised to eliminate air gaps, provide consistent thermal performance, and maintain mechanical compliance over time.

TG-A6200 is engineered to deliver outstanding heat dissipation in environments where conventional interface materials may fall short. Its excellent compressibility and electrical insulation properties make it ideal for use between components with variable tolerances, as well in assemblies subject to vibration or thermal cycling.

Whether applied in automotive systems, telecom infrastructure, or high-performance computing, TG-A6200 ensures efficient thermal transfer without compromising electrical safety or mechanical stability.

Benefits

  • Exceptional Heat Transfer: High thermal conductivity (6.2 W/m·K) supports demanding thermal designs.
  • Enhanced Mechanical Compliance: Soft and conformable for minimal stress on components and PCBs.
  • Electrical Isolation: Insulates sensitive electronics while maintaining heat flow integrity.

Features

Thermal conductivity of 6.2 W/m·K

  • for efficient heat path optimization

Flexible silicone-based formulation

  • for ease of integration in tight or uneven assemblies

Non-electrically conductive

  • offering safe, reliable insulation

Thermal and mechanical stability

  • from -40°C to +180°C operating range

RoHS & REACH compliant

  • suitable for global deployment and environmentally safe manufacturing

Recommended Uses

  • Electric vehicle powertrains, including battery packs and onboard chargers
  • Power modules, inverters, and high-voltage conversion systems
  • 5G base stations, antennas, and network edge devices
  • LED control gear and lighting units with compact form factors
  • Datacenter equipment such as GPUs, CPUs, and memory modules
  • Automation and motor drives exposed to high ambient temperatures

Typical Properties

Properties Unit TG-A3500 Tolerance Test Method
Thermal Conductivity W/m*k 3.5 ±10% ASTM D5470 Modified
Thickness mm<br>inch 0.5 ~ 11.0<br>0.0197 ~ 0.3149 -<br>- ASTM D374<br>ASTM D374
Colour – Yellow – Colorimeter CIE 1976
Flame Rating – V-0 – UL 94
Dielectric Breakdown Voltage KV/mm ≥13 – ASTM D149
Weight Loss % <1 – ASTM E595 Modified
Density g/cm³ 2.3 ±5% ASTM D792
Operating Temperature °C -50 ~ +180 – –
Volume Resistivity Ohm-m 8 x 10<sup>12</sup> – ASTM D257
Elongation % 80 – ASTM D412
Standard Format – Sheet – –
Hardness (Silicone Side) Shore OO 35 ±15 ASTM D2240





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