Find Channel Partner


ALPHA HiTech CU31-2030


ALPHA HiTech CU31-2030 is a one-component capillary underfill designed for the protection of assembled chip packages onto printed circuit boards. It is a low viscosity underfill which enables fast and efficient flow properties. In addition, it has a high Tg and low modulus which results in excellent reliability performance. ALPHA HiTech CU31-2030 is suitable for assembling BGA, CSP and Flip Chip devices.

Key Features:

  • Low viscosity
  • Room temperature flow capability
  • High Glass Transition Temperature (Tg)
  • Low modulus
  • Reworkable
  • Excellent reliability performance
  • Halogen-free and complies with RoHS Directive 2015/863/EU
Halogen Content Container Size Part # Application
Halogen-Free 264964.0012GME
10cc EFD
Dispensing, Jetting
Halogen-Free 264964.0036GME
30cc EFD
Dispensing, Jetting