Owens Corning Anti Crak HP 67/36 Glass Fibre – 5kg
Enquiry
Anti-CRAK® HP 67/36 is designed to provide crack control, flexural performance, toughness, and impact-resistance to slabs-on-ground, commercial and industrial floors, pavements, precast concrete, manufactured products, and other applications.
• Produced with Owens Corning® Cem-FIL® AR-glass, the alkaliresistant glass is specifically designed for concrete reinforcement
and lives up to a 50-plus-year reputation.

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Description
APPLICATIONS
Anti-CRAK® HP 67/36 is used in slabs-on-ground, pavements, bridge decks, roundabouts, concrete pavement overlays, agricultural slabs, commercial and industrial floors, precast concrete, and other applications designed with low crack openings.
Performance Attributes
CRACK CONTROL
• Plastic shrinkage crack mitigation
• High modulus fiber controlling thermal and drying shrinkage cracking in hardened concrete from thermal and drying shrinkage
• Impact and fatigue resistance
• Increased flexural performance
• Neutral buoyancy and uniform dispersion
• No rust, no staining
TOUGHER
• Multi-filament strand mineral fiber with natural affinity to cementitious materials
• Immediate efficiency starting at small crack opening, LOP and beyond
• Enables wider joint spacing and jointless floors
FASTER WORK
• Replaces the time consuming preparation and installation of steel rebar
• Easy dosing — ready to add to the concrete, either at the ready-mix plant or at the jobsite
• Fast dispersion during mixing
• Low impact on workability
• Easy and trouble-free pumping
• Superior finishability
Technical Characteristics
• Electrical Conductivity: very low
• Chemical Resistance: very high
• Specific Gravity: 2.68 g/cm3
• Loss on Ignition (ISO 1887): 0.80-2.00%
• Material: Alkali Resistant Glass1
• Moisture (ISO 3344): 0.50% max
• Softening Point: 860°C /1580°F
Brand
OWNES CORNING
