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UniGraph 5000™ – A0 – 0.25mm | Universal Science™
18/07/2023
Norseal FS1000 – Intumescent Foam Tape – 6mm | Saint Gobain
18/07/2023
UniGraph 5000™ – A1 – 0.25mm | Universal Science™
Graphite Thermal Interface Material
£0.00
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- Consistent and repeatable thermal performance.
- Cost effective thermal solution for a wide variety of application that require no electrical isolation.
- Easy to handle and apply.
10 Sheets In Stock
Description
UniGraph 5000 is graphite based and designed to thermally connect metal to metal surfaces that require no electrical isolation. UniGraph 5000 is easy to handle and will deliver consistent and repeatable thermal performance. This provides a known and repeatable level of thermal conductivity which the application of grease is difficult to replicate.
Benefits
- Replaces messy to apply grease with no pump out or risk of drying out
- Cost effective thermal solution for a wide variety of applications that require no electrical isolation • Easy to handle and apply
- Consistent and repeatable thermal performance
Features
- Non-electrically isolating graphite thermal interface material
- Soft surfaces on both sides of the material work to reduce interfacial thermal resistance
- Excellent, no mess, alternative to thermal grease
Recommended Uses
- Thermally coupling metal backed PCBs to heatsinks. cold walls or nearby metal work
- Automotive, power supply, motor drive and in applications where costs need to be kept to a minimum
- Mounting an LED lighting module to a heatsink
Typical Physical Properties
| Property (unit) | Test Method | UniGraph 5000 |
|---|---|---|
| Colour | Visual | Black |
| Thermal Conductivity – Along Material (W/mK) | ASTM D5470 | 240 |
| Thermal Conductivity – Through Material (W/mK) | ASTM D5470 | 5 |
| Thermal Resistance (°Ccm²/W @ 681KPa) | ASTM D5470 | 0.40 |
| Operating Temp. (°C) | - | -220 to +300 |
| Flame Rating | UL94 | V-0 |
Mechanical Information
| Property (unit) | Test Method | UniGraph 5000 |
|---|---|---|
| Tensile Strength (PSI) | ASTM D412 | 650 |
| Hardness (Shore A) | ASTM D2240 | 85 |
| Outgassing CVCM (%) | ASTM E595 | 0.10 |
| Density (g/cc) | - | 2.20 |
| Volume Resistivity (Ω-cm) | ASTM D257 | 11 x 10-5 |
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