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Lens mounting

Enabling designs that shape the future.

The lens is one of the largest and most distinctive components of mobile devices, as it defines the overall design and is the interaction surface with the user. Moreover, the display is very vulnerable, as it is exposed to external influences on a daily basis. Adhesive tape solutions can help to master the emerging challenges.

The basic condition for lens mounting solutions is a very strong bonding performance to prevent the lens from coming off the housing. This must also be guaranteed under harsh environmental conditions such as heat or high humidity.

Requirements for adhesive lens mounting solutions

Impact resistance is another very important requirement as mobile devices are constantly exposed to mechanical shocks such as falls, shocks or vibrations. An adhesive solution must be able to dampen these impacts to protect the display.

Sealing properties are important, to prevent dust, water or other substances from entering and damaging the interior of the device.

Resistance to chemical substances (e.g. sweat or sunscreen) is becoming increasingly relevant, especially for wearable devices.

Easily reworkable solutions enable cost-efficient and safe repair and recycling processes.

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Bonding performance

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Impact resistance

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Sealing properties

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Chemical resistance

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Reworkability

Typical lens mounting solutions by device

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tesa-electronics-smartwatch-display-lens-mounting-001a-illustration

Smartwatch
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Laptop
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Smartphone

Lens mounting solutions - Adhesive systems for your success

Assortment Thickness
range [μm]
Color Exemplary series used Case studies Use this assortment        when your main
requirements are
Acrylic Foam Tapes 50 – 400 Black
White
tesa® ACF 756xx
tesa® ACF 757xx
tesa® ACF 759xx
Smartphone
Smartwatch
 •Superior bonding
• Superior impact resistance
• Very good sealing and waterproofing
• Chemical resistance
PE Foam Tapes 150 - 500 Black
White
tesa® PEF 668xx
tesa® PEF 626xx
Smartphone
Tablet
• Impact resistance
• Reworkability
• Gap-filling
Double-sided Film Tapes 50 - 300 Black
Transparent
tesa® 613xx
tesa® 618xx
Tablet • Very good bonding, even on LSE
substrates
• Efficient Die-cuttability
Bond & Detach® 80 - 1000 Black
White
Transparent
Translucent
tesa® 704xx/
703xx/706xx
Laptop
Monitor
• Superior, residue-free removability
• Impact resistance
Structural Bonding Solutions 10 - 300 Black
White
Amber
Translucent
tesa HAF®
tesa® XPU
tesa® LTR
Smartwatch
Smartphone
• 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