Premium Virgin Poly Fiber • Crack Control
Manufactured from 100% virgin poly fiber, Earth Fiber PolyTuff's unique monofilament structure ensures excellent bonding with the cement matrix, improving durability, impact resistance, and post-cracking performance of concrete in aggressive environments.
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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 |
|---|---|
| Material | 100% Virgin Poly Fiber |
| Fiber Type | Monofilament |
| Appearance | White |
| Specific Gravity | 1.34 – 1.38 (ASTM D792) |
| Length Available | 6 mm, 12 mm |
| Diameter (Equivalent) | 18 – 30 µm (ASTM D3822 / D1777) |
| Tensile Strength | 400 – 600 MPa (ASTM D3822) |
| Elastic Modulus | 8 – 12 GPa (ASTM D3822) |
| Elongation at Break | 10 – 25% (ASTM D3822) |
| Melting Point | 250°C – 260°C (ASTM D3418) |
| Moisture Absorption | < 0.4% (ASTM D570) |
| Acid & Alkali Resistance | Excellent (ASTM D543) |
| Electrical Conductivity | Low (Non-Conductive, ASTM D257) |
| Resistance to UV & Chemicals | Excellent |
| Recommended Dosage | 0.6 – 1.5 kg/m³ |
| Packaging Options | 125g Pouch, 900g Pouch, 25 kg HDPE Bag |
| Application / Structural Type | Recommended Dosage |
|---|---|
| Industrial Flooring & Warehousing | 0.9 – 1.5 kg/m³ |
| Pavements & Roads | 0.9 – 1.2 kg/m³ |
| Plasters & Screeds | 0.6 – 0.9 kg/m³ |
* 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.
Introduce into concrete mix during dry blending or wet agitation. Mix for 3 to 5 minutes.
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.
Direct manufacturer rates • Fast response from our Sonipat plant