MasterFlow 668

Epoxy chock-grout for mounting equipment

Formerly: MasterFlow 668B Chock Grout

How does MasterFlow 668 work?

MasterFlow 668 chock grout is a three-component modified epoxy resin-based grout. It is used where high performance properties are required in less-accessible spaces subject to thermal shock and high vibrations. It can be placed from ½ - 3” (12.75 - 76mm) thick on a base grout pour, directly to the concrete or steel-to-steel.

Recommended uses:

Precision routing or machinery
Grouting of reciprocating gas compressors
Grouting of steam and gas turbines
Steel-to-steel chock grouting
Where conventional epoxy grouts cannot be used due to limited access

What are the unique features of MasterFlow 668?

Highly flowable to conform to worn or irregular surfaces
Excellent physical properties at a wide temperature range

What are the benefits of MasterFlow 668?

May be used to replace metal chocks, eliminating costly milling
Low creep over a wide temperature range minimizes deformation under sustained loads

Product Information