Glazing refers to the process of securing glass elements, such as windshields and side windows, to the vehicle structure. Traditional methods of fixing glass involved mechanical fasteners, rubber seals, and other cumbersome components that often led to leaks, rattles or poor fitment over time. Such techniques required precise manual work and were prone to failure due to thermal expansion, vibrations, and water ingress. Additionally, improper sealing could result in air or water leaks, leading to issues such as fogging, noise, and reduced vehicle insulation.
Soudaflex and Soudaseal offer advanced bonding solutions for direct glazing, which replace mechanical fasteners with high-performance flexible bonding. These adhesives provide a long-lasting, elastic bond between the glass and the frame, allowing for flexibility under thermal expansion and road vibrations. They also ensure a watertight and airtight seal, improving vehicle comfort by enhancing insulation from noise and weather conditions. The streamlined adhesive application results in improved aesthetics, with flush, seamless integration of the glass into the vehicle structure, further reducing drag and noise.
Bonding the windshield requires adhesives with high elasticity and UV resistance. It must maintain strength despite exposure to external elements such as sun, rain, and wind, while also withstanding the presence of wind during travel and providing high structural support in case of accidents
The rear screen (back window) bonding must provide a similar level of elasticity and strength as the windshield. It ensures that the glass remains securely attached despite vibrations, changes in temperature, or rear collisions. It also improves rear insulation against weather and noise
Side glass windows are often fixed into frames that require flexible adhesives to absorb movement and vibration. These adhesives must also maintain a tight seal to prevent water ingress and reduce wind noise at high speeds.
The outer sealing of windows ensures that no air or water leaks into the cabin. The adhesive must form a durable bond between glass and the vehicle frame while allowing for some movement between the materials due to thermal expansion. Outer sealing must be aesthetically pleasing as well, ensuring no visible gaps or inconsistencies.
