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VTech 621 TR9 Silicone Sealant
VTech 621 TR9 Silicone Sealant is a single-component, high-performance sealant.
It is solvent, silicone and isocyanate free. It is excellent in UV, weather and temperature resistance. Its adhesion over a wide variety of substrates is very good, and is paintable with most types of common industrial paints.
- High Strength and elastic
- Good UV Resistance
- Primerless bonding to most substrates
- Low VOC