Purmelt QR-4511

Purmelt® QR-4511 is a reactive polyurethane hot melt for bonding headlamp lens.

Features:

• High-performance reactive hot metal material
• Typically bubble-free material that minimizes bond failure
• Faster cure speeds
• Robust and consistent performance of the new RHM material reduces failure risks.
• High-performing adhesive bonds headlamp assemblies and withstands the most strenuous performance requirements.

Benefits:

• Improved performance and bond strength over typical adhesives
• Superior leak protection
• Improved process efficiency
• Reduces subsequent warranty costs associated with headlamp replacement
• Can be used to meet a variety of automotive specifications