Multi-Cure® Light-Curable Potting Resin

Dymax Multi-Cure® 921-VT is a high-tensile-strength, UV-curable resin that is especially well suited when rigid adhesive bonds or potted areas are desired. Multi-Cure® 921-VT was designed to bond a wide variety of substrates including metal, glass, ceramic, and many thermoset plastics. This resin cures clear and deep. 921-VT can be cured with UV light, and shadowed areas can be cured with heat. Dymax adhesives comply with the Montreal Protocol and U.S. Clean Air Act of 1990. This product is in full compliance with the RoHS Directives 2002/95/EC and 2003/11/EC.


Viscosity (nominal):  11,500 cP

Uncured Appearance:  Translucent Light Yellow Gel

Substrates:  Metal; Ceramic; Glass; Thermoset Plastics

Package Sizes Available*:
10 mL Syringe (MR)
30 mL Syringe (MR)
160 mL Cartridge
1 Liter WM Bottle

*In Europe materials are sold in g/kg not mL/L


  • Potting
  • Tacking/Ruggedizing


  • Multi-Cure Potting Resin
  • Secondary Heat Cure
  • Activator Cure
  • High Tensile Strength
  • UV/Visible Light Cure

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