ASPHALOK™ is a high-performance asphalt reinforcement geogrid designed to enhance pavement durability, reduce cracking, and extend the lifespan of road surfaces.
ASPHALOK™ is engineered to significantly enhance the durability and lifespan of asphalt pavements. By reinforcing the asphalt layers, it helps distribute loads evenly, reducing stress concentrations that cause cracking and deformation. Its balanced tensile strength and advanced composition improve resistance to fatigue, thermal stresses, and reflective cracking, resulting in stronger, longer-lasting road surfaces with reduced maintenance needs.
ASPHALOK™ is ideal for a wide range of road infrastructure projects, including road rehabilitation, new construction, and heavy-traffic pavements. It’s particularly effective in areas prone to reflective cracking, rutting, and thermal expansion. Typical applications include highways, urban roads, airport runways, industrial yards, and mining haul roads—anywhere enhanced asphalt performance and longevity are critical.
| Properties | Test | AsphaLok 50 | AsphaLok 60 | Tolerance |
|---|---|---|---|---|
| Longitudinal Tensile Strength | ASTM D6637 | Min 50kN/m | Min 60kN/m | +10% / -0 |
| Transversal Tensile Strength | ASTM D6637 | Min 50kN/m | Min 60kN/m | +10% / -0 |
| Aperture Size | Customised | 40 x 40mm or Customised | ±10% | |
| Elongation at Break | ASTM D6637 | 10% | 10% | ±2% |
| Tensile Strength @3% strain | ASTM D6637 | 12 kN/m | – – – | – – – |
| Mass/Unit Area | ASTM D 5261 | 270 g/m² | 290 g/m² | ±10% |
| Melting Point | ASTM D 276 | PP nonwoven 165²C | ±1% | |
| Heat Resistance | ASTM D 276 | 255 ²C | ±1% | |
| Asphalt Retention | ASTM D6140 | 1.1kg/m² | – – – | |
| Raw Material | PET Yarns with 60g PP non-woven geotextiles | |||
| Coating | Bitumen | |||
| Roll Dimension | 4m / 5.2m x 100m / 150m. | |||
