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tesa-electronics-smartphone-back-cover-mounting-illustration
Back Cover Mounting

Back Cover Mounting

For Protection and Style.



The main task of the back cover is to protect the components built into the housing. Especially valuable and sensitive electronics need to be protected from external influences. New technological developments, such as 5G or wireless charging, also have an effect on the back cover. This leads to increasingly challenging requirements for the bonding solution.

Requirements for adhesive back cover mounting solutions

tesa-icon-bonding

Bonding performance

tesa-icon-impact-resistance

Impact resistance

tesa-icon-sealing

Sealing properties

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Anti-Repulsion

tesa-icon-chemical-resistance

Chemical resistance

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Reworkability

A high adhesive strength is the basic requirement for back cover mounting solutions. As the back cover should protect internal components the adhesive solution needs to be impact resistant as well as it needs to have good sealing and chemical resistance properties to avoid damages caused by shock events or by particles (dust, sand) and liquids (water, chemicals) entering the device. For curved designs or foldable devices good anti-repulsion properties are also important.

Back cover mounting solutions - Adhesive systems for your success

Thickness
range [μm]

50 – 400

150 - 500

50 - 300

10 - 300

Color

Black
White

Black
White

Black

Black
White
Amber
Translucent

Case studies

Smartphone
Tablet
Smartwatch

Smartphone
Tablet

Smartphone
Tablet

Smartwatch

Use this assortment 
when your main
requirements are

• Superior bonding
• Superior impact resistance
• Very good sealing and waterproofing

• Impact resistance
• Anti-repulsion
• Reworkability

• Superior, residue-free removability
• Quick bonding properties, even on LSE
substrates
• Impact resistance

• Superior bonding power, even on small
bonding areas
• Resistance against chemicals and aging
• Superior sealing properties

tesa-not-sure-right-solution

Your local representative is looking forward to discuss all options with you to identify the best fit for your individual project.


Simply write to us or contact
your local representative directly.

electronics@tesa.com

Solutions for Your Challenges