CEMGROUT HF

DESCRIPTION:
CEMGROUT- HF is a high performance, high flow, non-shrink cementitious grout. It contains admixtures that provide positive expansion when the grout is in its plastic state and is also shrinkage compensated when in the hardened state. Characteristics include high flow, plastic expansion, high strength, shrinkage compensation, excellent substrate adhesion and durability.

TYPICAL APPLICATIONS:

All high performance high flow grouting applications
Structural bearing pads
Machine and equipment support
Tank support
Structural base plate support
Anchors, bolts, starters & dowels
Void filling
Tunnel lining grouting
Precast connections and between precast elements

ADVANTAGES:

Very high flow
High strength
Pourable or pumpable
One component
Shrinkage compensated
Short curing times
High bond strength
Durable
Low chloride ion permeability
Improved abrasion resistance

TECHNICAL DATA:

CONSISTENCY: Fluid @ 3.2L water; 20 to 30 sec efflux time
COMPRESSIVE STRENGTH: 60MPa @ 7 days; 75MPa @ 28 days; Restrained; 3.2L of water
HEIGHT CHANGE: Positive expansion
BOND STRENGTH: > 3MPa
THERMAL COEFF. OF EXP: 9.0 x 10-6 mm/mm/ ºC
CHLORIDE ION PERMEABILITY: < 1000 coulombs
WORKING TIME: 60 minutes at 20ºC
APPLICATION TEMP: 5ºC to 30ºC
POT APPEARANCE: Sand/cement grey powder