Smartwatch 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
Bonding performance
Impact resistance
Sealing properties
Anti-Repulsion
Chemical resistance
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
Exemplary series used
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
