PUR hot melt adhesive frame bonding_MCOTI

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car display screen
The rapid development of smart cockpits has promoted the upgrading of vehicle display systems towards large size, curved surfaces, high brightness and integration, which has put forward higher requirements for the structural reliability and optical stability of display modules. MCOTI adhesives can be used for display structure bonding, frame fixing and sealing protection. They have high bonding strength, low stress, high and low temperature resistance, and moisture and heat resistance. They can effectively improve the assembly reliability and long-term service life of display modules, and provide stable and reliable protection for vehicle-mounted display systems.
car display screen
PUR hot melt adhesive frame bonding Hybrid structural adhesive frame bonding
PUR hot melt adhesive frame bonding
As vehicle-mounted display systems develop toward narrower borders, larger sizes, and thinner surfaces, display frame bonding requires not only high bonding strength, but also automated production efficiency and long-term reliability. PUR hot melt adhesive is suitable for bonding cover lenses, displays and middle frames, metal casings and other frames. While achieving rapid positioning and high-strength bonding, it can meet the requirements of high and low temperature resistance, humidity and heat resistance and long-term use in vehicle environments.

The cover lens is bonded to the middle frame frame to achieve high-strength structural fixation;

The display screen is bonded to the metal/plastic frame, suitable for LCD, Mini LED and OLED vehicle display systems;

Supports narrow-frame automated dispensing process to meet mass production needs;

Suitable for bonding magnesium alloy, glass, PC/ABS, PMMA and other substrates.

PUR hot melt adhesive frame bonding
Product advantages

High initial adhesion, rapid positioning, and improved automated assembly efficiency.

Excellent high and low temperature resistance and moisture and heat resistance, it is not easy to degumming and blistering after long-term use.

It has excellent bonding properties to glass, magnesium alloys and engineering plastics, and is suitable for a variety of vehicle display structures.

The opening time is controllable and can be repaired, taking into account production rhythm and process flexibility.

Low water absorption rate ensures long-term reliable operation of the vehicle display system

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