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Electronics Adhesive

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Electronics Adhesive

The field of electronics manufacturing is diverse with hundreds of thousands of different applications, many with their own set of individual adhesive requirements. Electronics design engineers regularly face the dual challenge of tracking down the correct adhesive for their application, while also focusing on aspects such as keeping material costs low. Ease of introduction into a production line is also important as this can reduce cycle time while simultaneously improving product performance and quality. It can be a challenging task but Permabond’s technical team is ready to help!

Typical Applications:

Electronics Adhesives

  • Bonding of heat sinks
  • Bonding of Surface Mount Devices (SMD’s)
  • Bonding of exterior plastic housings
  • Conformal coatings
  • Encapsulation
  • Potting
  • Wire tacking

Electronics Adhesives Key Features

Permabond’s range of adhesives for electronic applications has been carefully selected to offer the user maximum performance in a number of ways.

Permabond’s thermally conductive adhesives are ideal for bonding heat sinks to PCBs. These adhesives have been developed to transfer heat quickly and efficiently away from sensitive electronics, whilst being electrically insulative to prevent short circuits. These adhesive products have been designed with a degree of flexibility to withstand differential thermal expansion and contraction between PCB and heat sink materials.

To be able to survive solder reflow and wave soldering processes, Permabond’s electronics adhesives have been developed to withstand high temperature peaks to match these processing requirements.

The viscosity of Permabond’s potting and encapsulation adhesives has been optimized to ensure electronic components are properly coated and sealed. Permabond’s tack-free conformal coating protects sensitive PCB’s and components against vibration and environmental damage, as well as allowing expansion and contraction of components and therefore minimizing stress on fragile circuitry.

Permabond’s non-“blooming” instant adhesive range, coupled with a special non-flammable activator (which also minimizes blooming) – allows rapid wire tacking and assembly without leaving a white powdery residue on components.

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Recent Blogs

21Jul
Permabond MT3836 – Flexible, Fire Retardant and Thermally Conductive Adhesive

Permabond is delighted to announce the introduction of Permabond MT3836 - flexible, fire retardant and thermally conductive adhesive. This two-component hybrid system cures fully at room temperature to form a flexible, thermally conductive m...

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17Jun
Cationic Epoxy/UV Adhesives Cure with UV Light or Heat or Both!

Permabond Europe's new cationic epoxy/uv adhesives cure with UV light or heat or both! Permabond UV7220 (black) and Permabond UV7221 (clear) are epoxy resins that cure when exposed to 365nm UV light, and they can also cure with heat like sta...

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23Mar
Permabond F201 Toughened, flexible, anaerobic sealant

Anaerobic sealants are characteristically very rigid, hard adhesives which work well in compression, torsion and shear but are notoriously brittle and unsuitable in applications where there could be peel or cleavage forces. When bonding dissi...

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03Mar
FDA & EU 10/2011 Compliant Adhesive for Food Contact

PERMABOND® ET5162 is an FDA & EU 10/2011 compliant adhesive. It has been formulated to comply with both FA 175.105 and EU food contact regulations 10/2011. It is a two-part, room temperature curing epoxy adhesive, which combines high pe...

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14Jan
High Temperature Resistant Cyanoacrylate

Permabond introduces new high temperature resistant cyanoacrylate adhesives! PERMABOND® 825 is a low viscosity cyanoacrylate adhesive that provides higher strength at high temperature. This fast-setting cyanoacrylate bonds metals, rubbers, p...

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15Dec
New no odour adhesives for low surface energy plastics

PERMABOND® is delighted to announce the launch of Permabond TA4630 and TA4631, no odour adhesives for low surface energy plastics, especially developed for difficult to bond plastics such as polypropylene, polyethylene and&nb...

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18Jun
Permabond Launches UV639 High Performance Acrylic Bonder

Permabond Launches UV639 High Performance Acrylic Bonder In the world of bonding acrylic (or Perspex®, PLEXIGLASS®, PMMA as it is also known), adhesives used to join this material are often referred to as "acrylic adhesives". This sho...

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28Jun
Permabond Europe Launches TA4207 – No surface preparation!

Permabond Europe Launches TA4207 – A new versatile, high strength adhesive Permabond TA4207 expands our existing range of methyl methacrylate (MMA) adhesives, and is a 2-part, 1:1 mix ratio product, which achieves very high shear strengths...

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