Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
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SKU 7010405200
Legacy SKU WX300901294
UPC 18806080063725
Part Number 5591-15

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.

  • Good thermal stability of the base polymer with excellent softness of the thermal pad
  • Good thermal conductivity in a ultra soft silicone polymer base
  • The product tack is such that a mechanical means to support the pad in a final assembly is required
Estimated date of shipment June 5  

Qty

Minimum Order 60 Sheets
Order Increment 60 Sheets
Product Dimensions
Imperial Metric
Width 8.268 in 210 mm
Shipping Dimensions
Weight 7.5398 lb
Length 8.661 in
Width 12.598 in
Height 2.559 in
Brochures, Catalogs & Data Sheets

3M™ Thermally Conductive Silicone Interface Pad 5591 has an ultra-soft pad that conforms to uneven substrates, providing excellent wettability to fill gaps for improved thermal performance. The thin, firm, low-tack layer provides easy handling for pre-assembly and die-cutting. This pad provides robust thermal management for applications in a variety of market segments, such as consumer electronics, automotive, LED lighting, medical devices, communication infrastructure, and aerospace & defense.




Recommended Applications:
Heat transfer between PCB and heat sink
Integrated chip (IC) packaging heat conduction
Chip on film (COF) heat dissipation
Gap filling in electronic devices
Decrease of compression stress to electronic parts by thermal pad softness




Examples:
LED displays
Electric vehicle (EV) batteries
Wireless charging units
Satellite navigation
Sensors
Process control equipment
Test & measurement devices




Our family of 3M(TM) Thermally Conductive Silicone Interface Pads performs well in applications requiring high temperatures. The soft silicone pads conform to a variety of substrates. These pads come in a variety of thicknesses to meet your design needs. Some pads can be customized beyond standard thicknesses for advanced designs.

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