Thermal Adhesives

Thermal adhesives are a type of adhesive commonly used to attach a heatsink to electronic components. The glue is typically a two part epoxy resin which cures to form a strong bond. They are thermally conductive and usually electrically insulating, helping to dissipate heat from the device to prevent overheating or a breakdown.


The main function of a thermal adhesive is to ensure there is no air space between which would act as a thermal insulator. It fills in the microscopic imperfections on the heatsink and device.


There are a variety of thermal compound adhesives available that are ideal for eliminating the air gap under a heat sink. The most common types of thermally conductive adhesives are:



  • Thermal paste

  • Thermal glue

  • Thermal adhesive tape

  • Thermal Grease

  • Thermal Gap Pads


Applications


Thermal adhesives are used in a variety of industries and applications such as:



  • Heat sink bonding

  • Potting/encapsulating sensors

  • BGA die heat spreader interface

  • Chip scale packages

  • Power semiconductors


...
Read more Read less

Filters

Viewing 1 - 3 of 3 products
Results per page
Description Price Type Product Material Package Type Package Size Thermal Conductivity Cure Time Maximum Operating Temperature Minimum Operating Temperature Operating Temperature Range
RS Stock No. 143-7548
Mfr. Part No.2265931
kr 325,32
Each
Units
Thermal Conductive Compound Silicone - - 0.42W/mK - +200°C - Maximum of +200 °C
RS Stock No. 725-9971
Mfr. Part No.TCER75S
kr 444,16
Each
Units
Thermal Conductive Adhesive Ethoxy Syringe 75 ml 1.8W/mK 24 h +230°C -50°C -50 → +230 °C
RS Stock No. 725-9975
Mfr. Part No.TCOR75S
kr 423,03
Each
Units
Thermal Conductive Adhesive Metal Oxide Syringe 75 ml 1.8W/mK 24 h +230°C -50°C -50 → +230 °C
Related Products
ER2220 is a flame retardant, thermally conductive, two-part ...
Description:
ER2220 is a flame retardant, thermally conductive, two-part encapsulation compound based on epoxy technology. ER2220 is a two-part epoxy potting compoundExcellent thermal conductivityFlame RetardantVery low shrinkage and exothermGood chemical and water resistanceExcellent electrical propertiesFree of abrasive ...
Two part epoxy resin potting and encapsulating compound ...
Description:
Two part epoxy resin potting and encapsulating compound supplied in handy 250g ’duo-sachet’ pack for easy mixing and pouring with no mess.With long pot life and cure times this resin is designed for general purpose use. The cured product exhibits ...
Two part epoxy resin potting and encapsulating compound ...
Description:
Two part epoxy resin potting and encapsulating compound supplied in handy 250g 'duo-sachet' pack for easy mixing and pouring with no mess. Fast curing, low viscosity epoxy resin for RF applications. The cured product is tough and exhibits good adhesion ...
Two part polyurethane resin potting and encapsulating compound ...
Description:
Two part polyurethane resin potting and encapsulating compound supplied in handy 250g ’duo-sachet’ pack for easy mixing and pouring with no mess. Quick setting, flame retardant and thermally conductive encapsulant designed for general purpose use. The cured product is particularly ...