UniGraph 5000 is a graphite-based interface designed to thermally connect metal to metal surfaces that require no electrical insulation. It is user-friendly and ensures consistent, repeatable thermal behavior. This offers a predictable and reproducible thermal conductivity level, a characteristic challenging to achieve with thermal grease.
Benefits
- Reliable and uniform thermal performance
- Economical thermal solution suitable for a diverse range of applications that do not necessitate electrical isolation
- Simple to manage and implement
- Substitutes cumbersome grease application without the risk of pump-out or drying out
Features
- Graphite thermal interface material that does not provide electrical isolation
- The soft surfaces on either side of the material function to minimize interfacial thermal resistance
- An outstanding, clean alternative to thermal grease
Recommended Uses
- Thermally connecting metal-backed PCBs to heatsinks, cold walls, or adjacent metal structures.
- Attaching an LED lighting module to a heatsink.
- Applicable in automotive, power supply, motor drive, and scenarios where cost efficiency is essential.
Technical Data
Typical Physical Properties
Source: Materials Direct
| Property (unit) |
Test Method |
UniGraph 5000 |
| Color |
Visual |
Black |
| Thermal Conductivity – Along Material (W/mK) |
ASTM D5470 |
240 |
| Thermal Conductivity – Through Material (W/mK) |
ASTM D5470 |
5 |
| Thermal Resistance (°Ccm2/W @ 681 KPa) |
ASTM D5470 |
0.40 |
| Operating Temp. (°C) |
- |
-220 to +300 |
| Flame Rating |
UL94 |
V-0 |
Electrical and Mechanical Information
Source: Materials Direct
| 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 |
UniGraph 5000™ – A0 – 0.125 mm | Universal Science™
SKU: 93632
Graphite Interface, Thermal Grease Replacements, Thermal Interface, Thermal Paste Alternatives
- Reliable and consistent thermal behavior
- Simple to use and implement
- Economical thermal solution suitable for numerous applications lacking electrical isolation needs
UniGraph 5000™ – A0 – 0.25 mm | Universal Science™
SKU: 93917
Graphite Interface, Thermal Grease Replacements, Thermal Interface, Thermal Paste Alternatives
- An affordable thermal answer for many applications where electrical isolation is not necessary
- Predictable and stable thermal operation
- Simple to work with and utilize
UniGraph 5000™ – A1 – 0.25 mm | Universal Science™
SKU: 93918
Graphite Interface, Thermal Grease Replacements, Thermal Interface, Thermal Paste Alternatives
- Stable and repeatable thermal performance
- Effortless to handle and apply
- Affordable thermal solution for a huge variety of applications that require no electrical isolation
UniGraph 5000™ – A1 – 0.125 mm | Universal Science™
SKU: 93634
Graphite Interface, Thermal Grease Replacements, Thermal Interface, Thermal Paste Alternatives
- Uniform and reproducible thermal performance
- A budget-friendly thermal option for diverse applications without the need for electrical insulation
- User-friendly and straightforward to apply
- (A1) – This material has adhesive on one side
Unigraph 5000™ – A0 – 0.5 mm | Universal Science™
SKU: 93635
Graphite Interface, Thermal Grease Replacements, Thermal Interface, Thermal Paste Alternatives
- Predictable and stable thermal behavior
- An economical thermal solution suitable for numerous applications lacking electrical isolation
- Simple to use and implement
- Substitutes difficult-to-apply grease, eliminating pump-out and dry-out concerns
Unigraph 5000™ – A1 – 0.5 mm | Universal Science™
SKU: 93633
Graphite Interface, Thermal Grease Replacements, Thermal Interface, Thermal Paste Alternatives
- Coherent and repeatable thermal performance
- An affordable thermal solution for a broad range of applications that do not need electrical isolation
- User-friendly and straightforward to apply
- It replaces grease, which can be difficult to apply, with no pump-out or drying issues