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3M Thermally Conductive Acrylic Interface Pad 5590H vs StarTech.com StarTech HEATGREASE20: Comparison
3M Thermally Conductive Acrylic Interface Pad 5590H and StarTech.com StarTech HEATGREASE20 separate most on thermal conductivity: 3M Thermally Conductive Acrylic Interface Pad 5590H at 3 W/mK, StarTech.com StarTech HEATGREASE20 at 1.066 W/mK, 64% in favour of 3M Thermally Conductive Acrylic Interface Pad 5590H.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | 3M | StarTech.com |
| Model | 5590H | HEATGREASE20 |
| Thermal Conductivity | 3 W/mK | 1.066 W/mK-64% |
| Electrical Conductivity | Insulating | Insulating |
| Package Size | Die-cut shapes and rolls (e.g. 25.4 x 25.4 x 0.5mm squares, sold in packs) | 20g tube |
| Recommended Use | Mainstream CPU/GPU and general electronics gap filling | Mainstream CPU/GPU |
| Safety Notes | Non-conductive acrylic pad; no special handling precautions required | RoHS compliant; Bleed <0.05% at 200°C/24h; Evaporation <0.001% at 200°C/24h |
| Paste Segment | Pad | Standard Paste |
Price comparison
| Retailer | 3M Thermally Conductive Acrylic Interface Pad 5590H | StarTech.com StarTech HEATGREASE20 |
|---|---|---|
| Amazon | View on Amazon | View on Amazon |
| Newark | View on Newark | |
| StarTech.com | View on StarTech.com |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
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