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Buyers Guide
Key Supplier
Master Bond Inc.


Master Bond’s wide range of one and two part epoxies ensures that you will find the most suitable product for even the most challenging application. Here is list of some of Master Bond’s most popular compounds for the optical industry:
  • EP112

    Low viscosity, optically clear, two part epoxy system. Offers superior retention of its outdoor electrical insulation properties, such as tracking and erosion resistance. High dimensional stability.

  • EP30LV-1

    This low viscosity, slightly toughened system is used for bonding fibers to connectors. Optically clear, it transmits at over 92% from 300-2,000 nm.

  • EP29LPSP

    A cryogenic, two part, low outgassing epoxy system with service from 4K to +250ºF and a refractive index of 1.55. Exhibits outstanding spectral transmittance of over 97% from 300-2,000 nm.

  • EP37-3FLF

    Highly flexible, low viscosity, optically clear adhesive. Resistant to severe thermal cycling and thermal shock. Bonds well to dissimilar substrates. Low exotherm system. Long working life. Superior electrical insulation properties.

  • EP30HT

    High temperature, two part optically clear adhesive, sealant and coating. Bonds well to glass with a service temperature of -60°F to 400°F. Exhibits excellent chemical resistance to acids and bases. Superior dimensional stability and low shrinkage upon cure. Resists 1,000 hours of exposure to 85°C and 85% humidity.

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