Heat-Ready Performance
Designed to provide heat transfer path between heat generating components and heat sinks, heat spreaders or other cooling devices.
3M™ Thermally Conductive Interface Pad Sheet 5591, 210 mm x 300 mm x 1.0 mm, 40 Sheets/Box
3M™ Thermally Conductive Interface Pad Sheet 5591, 210 mm x 300 mm x 1.0 mm, 40 Sheets/Box
SKU:5591
3M · PBE product guide
3M™ Thermally Conductive Interface Pad Sheet 5591, 210 mm x 300 mm x 1.0 mm, 40 Sheets/Box
3M™ Thermally Conductive Silicone Interface Pad 5591 is a highly conformable, slightly tacky silicone elastomer pad. Designed to provide heat transfer path between heat generating components and heat sinks, heat spreaders or other cooling devices. Standard Lead Time: 52 Calendar Days
THE ESSENTIALS
At a glance
- Product type
- Abrasives
- Attachment Type
- Stikit™ PSA
- Overall Width
- 8.27 in
- Overall Length
- 11.81 in
- Application
- Heat Transfer Thermal Management
- Available configurations
- 1
- Manufacturer part numbers
- 5591
WHY IT WORKS
Why this product
Standard Lead Time
Standard Lead Time: 52 Calendar Days
Good Thermal Stability of the Base
Good thermal stability of the base polymer with excellent softness of the thermal pad
Good Thermal Conductivity in a Ultra
Good thermal conductivity in a ultra soft silicone polymer base
CHOOSE WITH CONFIDENCE
Choose the abrasive for the job
- Match the grit, abrasive form, size, and attachment method to the sanding step.
- Use the coarsest grit needed for the required cut, then plan a progression that removes the previous scratch pattern.
- Confirm the backing, attachment, dimensions, and maximum speed fit the tool or hand block before use.
WHAT YOU'LL RECEIVE
Options and package details
| MPN | Customer choice | Sold by PBE Direct | UPC |
|---|---|---|---|
| 5591 | Single configuration | 1 package for the selected option | 051131055919 |
COMPATIBILITY
Abrasive and tool compatibility
- Match the abrasive diameter or sheet size and attachment style to the exact tool or block.
- Use only at or below the abrasive's rated speed and with the tool's required pad, guard, or dust-control equipment.
- Test the selected grit and process on a small area when the finish system or substrate is unfamiliar.
QUICK ANSWERS
Common questions
What should I check before ordering 3M™ Thermally Conductive Interface Pad Sheet 5591, 210 mm x 300 mm x 1.0 mm, 40 Sheets/Box?
Confirm the intended use, dimensions, system compatibility, and MPN before ordering.
What arrives when I order one?
One order adds one package for the selected option. The table above shows the exact choice tied to each MPN.
How do I choose the right grit?
Start with the surface condition and the next coating or finishing step. Follow the paint or repair system's grit sequence rather than choosing only by how fast the abrasive cuts.
What should I verify before using 3M™ Thermally Conductive Interface Pad Sheet 5591, 210 mm x 300 mm x 1.0 mm, 40 Sheets/Box?
Confirm the selected MPN, application, required companion products or accessories, and current 3M instructions before use.
Regular price
$13.99
Regular price
Sale price
$13.99
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships in 1–2 business days from Eugene, OR
- Free ground shipping over $425 · $9.99 under
- Free pickup in Eugene, OR — usually ready in 24 hours
- 30-day returns on unopened, resalable items
In stock
Product features
Product features
Technical details
General
- Part number
- 5591
- Brand
- 3M
- Product type
- Abrasives
3M™ Thermally Conductive Interface Pad Sheet 5591, 210 mm x 300 mm x 1.0 mm, 40 Sheets/Box
$13.99