MasterFlow 648 - High-strength, high-temperature, high-flow epoxy grout


How does MasterFlow 648 work?

MasterFlow 648 is a three-component modified epoxy resin-based grout with variable fill rates. It combines high-temperature performance and crack resistance with excellent flow characteristics.

Recommended uses:

  • Precision alignment of compressors, generators, pumps and electric motors
  • Pour-back grouting for post-tensioning cables
  • Crane rail grouting
  • Grouting of crusher ball mills, slab tables and other equipment subject to high torque, impact and vibration
  • Grouting of wind turbine tower bases
  • Grouting of anchors, bars and dowels

What makes MasterFlow 648 a unique solution?

  • Good chemical resistance
  • Extended working time

How can you benefit from MasterFlow 648?

  • High early and ultimate strengths for rapid turnaround
  • Low creep maintains equipment alignment
  • Retains physical properties at elevated temperatures increasing the service range
  • Excellent flowability with high bearing area for even load distribution
  • Variable fill ratio for desired flowability
  • Resists impact and dampens torque
  • Durable bond to concrete and steel optimizes load transfer


MasterFlow 648: Technical Data Sheet

pdf (296.92 Kb)