ANTICRAK HD FIBRE

BENEFITS
 Excellent workability
 High Dispersion : 200 million
filaments per kilogram in fiber
length 12 mm
 Invisible on the finished surface
 Does not corrode
 Control and prevention of cracking
in fresh concrete
 Overall enhancement of durability
and mechanical properties of
concrete
 Effective at very low dosage
 Homogeneous mix
 Safe and easy to handle

APPLICATIONS
 Anti-Crak® HD fibers are typically used at low addition
level to prevent cracking & improve the performance
of concrete, flooring, renders or other special mortar
mixes. They incorporate easily into mixes creating a
tridimensional homogeneous network of
reinforcement in the matrix.
 Anti-Crak® HD fibers can be added at the central
mixing plant to the wet concrete mix; or directly into
the ready-mix truck.
 Anti-Crak® HD fibers do not protrude through the
surface and require no additional finishing
procedures. The reinforcement is incorporated in the
concrete mass and is invisible on the finished surface.

TECHNICAL CHARACTERISTICS
Fiber length-6mm/12mm
Filament Diameter (ISO 1888 : 2006)- 14 μm/0.00055”
Loss on Ignition (%) (ISO 1887 : 1995)- 0.60
Moisture (%) (ISO 3344 : 1997) - 0.50 max.
 Electrical Conductivity: Very low
 Specific Gravity: 2.68 g/cm3
 Material: Alkali Resistant Glass*
 Softening point: 860°C – 1580°F
 Chemical Resistance: Very high
 Modulus of elasticity: 72 GPa – 10 x 106 psi
 Tensile Strength: 1000–1700 MPa – 145–250 x 103 psi (ASTM C1666 and EN15422)