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Urethane adhesives are essential for installing automotive glass. They securely bond windshields, rear windshields, and sidelites to the vehicle frame, supporting structural strength, occupant safety, and weather protection. Trusted in both OEM and replacement applications, these adhesives are valued for their durability, flexibility, and broad material compatibility.
Choosing the right system depends on a multitude of factors like climate, cure time, working conditions, and job-specific needs.
Purpose in the Installation Process
During a glass replacement, the adhesive ensures the new glass remains securely in place under normal driving conditions as well as during collisions. It contributes to airbag deployment performance and overall crash safety. Proper use of urethane adhesives, along with surface preparation and curing, is vital to achieving a safe, long-lasting bond that protects against leaks, noise, and structural compromise.
Key Considerations for Product Selection
Time required before the vehicle can be safely driven. This varies by product and installation conditions.
Adhesives may cure differently in hot, cold, or humid environments. Choose products designed for your conditions.
How long the adhesive remains pliable after application. Important for positioning and installation accuracy.
Some adhesives require primers to bond properly to glass and body surfaces. Always check application needs.
The adhesive must withstand long-term exposure to sunlight, temperature changes, and moisture.