Adhesives, Sealants and Coatings for Semiconductor AssembliesMaster Bond is leading the way in semiconductor packaging with a complete line of underfill, die attach, glob top and encapsulation compounds. These systems are designed for easy processing and dependability.

Applications of Master Bond’s Semiconductor Adhesives

Our epoxy systems can be applied in many different semiconductor applications, such as:

  • Passive components
  • Discrete components
  • QFN
  • Flash/DRAM
  • Optics

Learn more about adhesives for chip stacking applications

Properties of Master Bond Epoxy Systems for Semiconductor Applications

Select grades offer exceptional mechanical, electrical, thermal and optical properties, including:

  • Thermal conductivity
  • Electrical insulation
  • Snap cures
  • B-stage
  • Low outgassing
  • Ultra low moisture absorption
  • Low coefficient of thermal expansion (CTE)
  • Stress absorption
  • Serviceability in extreme temperatures

Most Popular Adhesives for the Semiconductor Industry

One part, UV curable epoxy with ultra fast curing. Good physical properties and chemical resistance.
Low viscosity, optically clear epoxy. Ideal for thermal cycling and sensitive components. Has a room temperature or low elevated temperature cure.
Cost effective alternative to silver filled epoxy with a silver coated nickel filler. Excellent conductivity and physical properties.
One part oven cured system (125-150°C) for underfills and flip chips, good dimension stability and very easy to use. Cures rigid.
MasterSil 151AN
Flexible, low viscosity, thermally conductive silicone potting/encapsulation compound. Serviceable up to +400°F. Withstands thermal cycling. Can cure in thicknesses beyond 1-2 inches. Low exotherm.
Thermally conductive, electrically insulative epoxy. Has low thermal expansion coefficient. Superior dimensional stability. Good flow properties. Exceptionally low shrinkage upon cure.
Supreme 10HTS
One part, electrically conductive epoxy with low resistance. Good strength properties. Cures at 125-150°C. Meets NASA low outgassing specifications and offers superior temperature resistance.
Two part, room temperature curable epoxy with superb flexibility. Widely used for potting and encapsulation where low stress on sensitive components is desirable. High optical clarity.