Earth Fiber Crack Shield AR Glass Fiber
High-zirconia chopped glass strands specifically designed to suppress micro-cracking and reinforce cementitious matrices without corroding.
GRC Premix & Spray • ₹ 140/Kg
Formulated specifically for the Glass Reinforced Concrete (GRC / GFRC) industry, these chopped strands integrate smoothly during high-shear premix slurry blending. They provide exceptional flexural strength and impact resilience, enabling intricate and delicate architectural mouldings.
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Extracted from the official Earth Fibrex Infra Product Technical Data Sheet (TDS). Each consignment complies with ASTM and EN standards and includes an authentic Manufacturer Test Certificate (MTC).
| Technical Property | Specified Parameter / Value |
|---|---|
| Zirconia (ZrO2) Content | ≥ 16.7% |
| Chop Length | 12 mm (Premix) & 24 mm |
| Filament Diameter | 13 – 17 microns |
| Moisture Content | ≤ 0.5% |
| Dosage in GRC | 2.5% – 3.5% by total mix weight (or 5% sprayed) |
| Standard Packaging | 1 Kg pack, 20 Kg bags |
| Application / Structural Type | Recommended Dosage |
|---|---|
| Premix GRC Architectural Panels | 2.5% - 3.5% by weight |
| Sprayed GRC Facades | 4.0% - 5.0% by weight |
* Actual dosage should be determined based on structural design calculations, subgrade conditions, and heavy axle point loads. Contact our concrete engineering team for free slab optimization.
Blend into the high-shear slurry at the final stage of mixing for 1-2 minutes to prevent bundle breakdown while achieving total distribution.
Store in dry, covered warehouse conditions away from direct rain and ground moisture. Multi-wall craft bags and palletized shrink-wrapped big bags ensure pristine shelf life.
Designed for maximum matrix anchorage in civil, industrial, and infrastructure concrete installations.
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Speak directly with our technical concrete specialists. We provide free dosage calculations, trial samples, and direct manufacturer pricing within hours.
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