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TG-A4500F by T-Global Technology is a reinforced thermal gap filler pad offering a blend of high thermal conductivity (4.0W/m-K) and mechanical durability, thanks to a fiberglass mesh backing on one side. Engineered for robust thermal performance and ease of handling, this pad is ideal for environments that require consistent placement, structural integrity, and medium to high heat dissipation.
The fiberglass reinforcement provides dimensional stability, reduces stretching or tearing, and improves alignment during both manual and automated assembly. Its silicone based formulation maintains excellent surface conformity to irregular components, while also offering low thermal resistance and strong electrical insulation.
TG-A4500F is a smart solution for industrial power systems, EV control units, and rugged embedded electronics that demand reliability both thermally and mechanically.
Typical Properties
Properties | Unit | TG-A4500F | Tolerance | Test Method |
---|---|---|---|---|
Thermal Conductivity | W/m*k | 4.0 | ±10% | ASTM D5470 Modified |
Thickness | mm inch | 0.5 ~ 11.0 0.0197 ~ 0.3149 | - - | ASTM D374 ASTM D374 |
Colour | - | Purple | - | Colorimeter CIE 1976 |
Reinforcement Carrier | - | Fiberglass Mesh | - | - |
Flame Rating | - | V-0 | - | UL 94 |
Dielectric Breakdown Voltage | KV/mm | ≥11 | - | ASTM D149 |
Weight Loss | % | <1 | - | ASTM E595 Modified |
Density | g/cm³ | 3.1 | ±5% | ASTM D792 |
Operating Temperature | °C | -50 ~ +180 | - | - |
Volume Resistivity | Ohm-m | 1 x 1013 | - | ASTM D257 |
Elongation | % | 50 | - | ASTM D412 |
Standard Format | - | Sheet | - | - |
Hardness (Silicone Side) | Shore OO | 50 | ±15 | ASTM D2240 |
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Scheduled shipments give you flexibility with your deliveries. Instead of choosing just one delivery date, you can choose as many shipment quantities and dates as you like.
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Shipment Order No. | Shipment Date | Shipment Quantity |
---|---|---|
#56534 | 1/1/2025 | 1000 |
#56534 | 15/2/2025 | 1000 |
#56534 | 12/3/2025 | 1000 |
In the above example the customer has ordered 3000 parts, but the customer wants 3 seperate shipments of 1000 parts. We will then ship in accordance with your required deliveries.