Structural adhesives
Pressure-sensitive, polyurethane reactive (PUR) hot melt adhesive
Pressure-sensitive, reactive, polyurethane-based hot melt adhesive designed for device assembly.
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
- Description
- Technical specification
When you want a pressure-sensitive polyurethane reactive hotmelt for automatic or manual assembly line production, choose LOCTITE® HHD 3573. This black solid compound offers a long open time and cures exclusively by moisture. Its pressure-sensitive properties make LOCTITE® HHD 3573 adhere to a substrate when applying gentle pressure and provide instant high strength after joining the parts. It’s suitable for automatic or manual assembly line production – with an application temperature of 90-110°C (194°F-230°F).
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High optical density for light blocking
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Good adhesion on PC substrates
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Long pot life
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High reworkability