Description
Description
Sikaflex 521 UV is a 1-component STP adhesive/sealant that is weather-resistant and exhibits good adhesion to a wide range of surfaces such as metals, ABS, PC, FRP, and wood, usually without the need for special surface preparation. This multipurpose product is suitable for both indoor and outdoor applications.
- Ageing and weather-resistant
- Good adhesion to various substrates without the need for special pre-treatment
- Isocyanate-free and solvent-free
- Paintable
- Sandable
- Low odor
