Highly versatile, optically clear, two part epoxy for bonding, coating, sealing and potting

Key Features

  • Low viscosity
  • Toughened system
  • Good dimensional stability
  • Low shrinkage upon curing

Note: EP30-1NV complies with RoHS3 Directive (EU) 2015/863. It is a new version of EP30-1, which has been discontinued.

Product Description

Master Bond EP30-1NV is a low viscosity, two part epoxy system for high performance bonding, coating, sealing, and potting. It has a forgiving four to one mix ratio by weight. It cures readily at room temperature or more rapidly at elevated temperatures. The optimal cure is overnight at room temperature followed by 2-3 hours at 150-180°F. This system is 100% reactive and does not contain any solvents or diluents.

EP30-1NV bonds well to a wide variety of substrates including metals, composites, glass, ceramics, as well as many plastics and rubber materials. It cures transparent
with very good light transmission from the visible to the near infrared spectrum. As a toughened epoxy, EP30-1NV can withstand thermal cycling and shock. It is a dependable electrical insulator. The service temperature range is -60°F to 250°F. These product properties allow the system to be used not only for bonding and sealing but also for potting. EP30-1NV is a viable candidate for applications where a toughened, optically clear adhesive or potting material is needed.

Product Advantages

  • Easy to use mix ratio, four to one by weight
  • Low viscosity
  • Toughened system, less rigid than conventional epoxies
  • Outstanding light transmission
  • RoHS compliant

Industrial Certifications

Meets EU Directive 2015/863



Double Barrel Cartridge


Gun Applicator

Premixed & Frozen Syringe

EP30-1NV is available is various sizes and units to accommodate customer's needs.

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