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Acrylic Adhesives in Electronics: The Importance of Strength

  • Posted by: Madhuraka
  • Category: Article

There are a lot of modern industries that utilise acrylic adhesives. One of these industries is the electronics businesses. Parts of the electronic components and equipment use acrylic adhesives because of their associated properties and benefits.

Acrylic adhesives have been used by manufacturers due to their strong structural adhesive composition and high strength bonds. They can serve as a better alternative to rivets and other fastening products that have been used by industries for a long time. Pieces of furniture, household appliances, components of different industrial equipment, and other related products that have load-bearing joints can utilise and maximise the strong adhesive properties of acrylic adhesives.

Advantages of Acrylic Adhesives

Electronics industries and other industries that require strong adhesive component can acquire numerous advantages of acrylic adhesives to their works. For one, with the strong structural adhesive properties of these adhesives, their overall composition allows them to join two pieces together in just a short time. Any electronic metallic parts can be combined easily. Electronic parts that have also been dismantled but can still work after joining them again can benefit from the strong adhesive properties of these adhesives.

Aside from metal components, acrylic adhesives can work well with glass, polyesters, polycarbonates, and neoprene. As long as the materials are categorised under polar substrates, then acrylic adhesives can easily stick them together. The ability of these adhesives to work with different materials, even if they are not that expensive, makes them flexible and cost-effective.

Acrylic adhesives are thermoplastics, which only mean that they easily soften when exposed to heat and then hardens once they cooled. At ambient temperatures, these adhesives can be soft, allowing them to conveniently to flow under light pressure and maintain good contact with surfaces. They can also age beautifully in the presence of different elements like ozone, ultraviolet light, and chemicals because of the saturation property in their polymer support.

Foam Sealant Acrylic Adhesives

Foam Sealant boasts different types of acrylic adhesives that are perfect for electronics. Their Norseal® V770 can serve as a light, dust, air, and water seal for substrates that are somehow irregular and flimsy. They can also work under controlled environments and automotive components. Norseal® V990, on the other hand, is recommended for high movement residential and commercial glazing. They can likewise work with heating and ventilation systems.

Aside from Norseal® products, they also offer Norcryl® A3200 and Norcryl® A3300. The Norcryl® A3200 is typically applied to glass lamination, sight mounting, display cabinets, and industrial signage due to their eye-pleasing appearance. The need for mechanical fasteners is also reduced or even eliminated thanks to its strong adhesive properties. Alternatively, the Norcryl® A3300 can effectively absorb normal joint movement stresses and work well with normal vibration levels. Some of the applications of these acrylic adhesives are exterior building cladding, bodyside mouldings, and truck body assembles.