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
  • Paintable
  • Low VOC
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Download Technical Specification Here: 

Technical Data Sheet (TDS)