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Universal Science™ UniPhase™ 7500 is high-performance phase change Material TIM that has non-silicone formulation that provides naturally tacky surface, with a thermal conductivity of 7.5 W/Mk, it is also a great replacement for messy thermal grease applications.
This thermal interface material has enhanced the cooling of the most Demanding thermal applications. Phase change occurring at 60°C +/- 10°C. In combination with device mounting pressure and phase change flow, expels air voids at the interface helping to reduce thermal resistance on top of having long term reliability and no pump out.
This material is supplied in die-cut preforms to suit a wide variety of electronic applications such as DC/DC power converters and is typically between any heat dissipating electrically isolated component and heatsink.
This material is supplied in thicknesses of 0.125mm – 0.4mm
Physical Properties
Properties | Test Method | UniPhase 7500 |
---|---|---|
Colour | Visual | Grey |
Thickness – (mm) | Visual | 0.125, 0.20, 0.25, 0.4 |
Operating Temperature Range (°C) | In House | -40 - 125 |
Thermal Impedance @ 10psi & 70° (°C-cm²/W) | ASTM D5470 | 0.10 |
Thermal Impedance @ 50psi & 70° (°C-cm²/W) | ASTM D5470 | 0.06 |
Mechanical and Electrical Properties
Properties | Test Method | UniPhase 2500 |
---|---|---|
Phase Change Temperature (°C) | - | 60°C +/- 10°C |
Thermal Conductivity (W/m-k) | Hot Disk | 7.5 |
Volume Resistivity (Ω-cm) | ASTM D991 | 5.4 x 10¹⁵ |
UL | UL94 | V0 |
Dielectric Constant (@1MHz) | ASTM D150 | 30 |
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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.
To use Scheduled Shipments you will need to sign up for a Credit Account. A link is available at the top of the page or just click HERE.
Alternatively call us on 01908 222211 for all the information you need regarding gaining access to Scheduled Shipments.
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.