Products Description
Flame Resistant and Antistatic Polyester Mine Support Mesh Mining geogrid for mining coal projects is manufactured from high-tenacity polyester and is covered with a flame-resistant and antistactic coating.Dajin mining geogrid energy is from 30KN/m to 1200KN/m, popular roll dimension is 5m x 100m, and different measurement rolls can be customized, coming with excessive first-rate benefits of excessive tensile modulus and inert chemical characteristics, mine gird is predominantly used in mining engineering, such as longwalls and highwalls, and different fireproof structures.
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- Soft and challenging rock mining - lengthy wall defend recuperation screens, mine roof and rib control, strengthened highwalls, transient and everlasting tunnel support, heap leach and tailings
- Soil stabilisation
- Subgrade improvement
- Piled foundations
- Bridging voids and sinkholes in landfills
- Reinforced earth buildings on bad foundations
- Road stabilisation, railways and pavement construction
Spec Item | PET 50-50 | PET 100-100 | PET 200-200 | PET 300-300 | PET 400-400 | PET 600-600 | PET 800-800 | PET 1000-1000 | PET 1100-1100 | PET 1200-1200 | |
Grid Size(m) | 25.4x25.4 50.8*50.8 76.2*76.2 | ||||||||||
Mesh Size(mm) | 20x20 40x40 50x50 | ||||||||||
Breaking Strength≥(kN/m) | Warp direction | 50 | 100 | 200 | 300 | 400 | 600 | 800 | 1000 | 1100 | 1200 |
Across Warp | 50 | 100 | 200 | 300 | 400 | 600 | 800 | 1000 | 1100 | 1200 | |
Elongation at break≤(%) | 25 | ||||||||||
Resistance of the product’s surface<(Ω) | 1.0x109 | ||||||||||
Flameless Quenching Time≤(s) | After flame<3 after giow<10 | ||||||||||
Width(m) | 1-6 |