Mining And Tunnel Support Mesh
The Mining And Tunnel Support Mesh adopts a high-strength polyester+PVC composite structure, specially designed for roadway/tunnel support, with flame retardant, corrosion-resistant, and lightweight characteristics.
Product guide price: ＄0.99/㎡
PRODUCT DETAILS
Core advantages
- High energy absorption: Impact energy (e.g., rockfall kinetic energy) is dissipated through deformation of the mesh panels or rupture of energy-dissipating rings.
- Strong adaptability: Flexible structures can fit complex terrains, reducing excavation and foundation treatment costs.
- Durability: PVC coating, corrosion-resistant, long service life.
- Eco friendly: Permeable and breathable, can be combined with vegetation restoration (such as hanging nets and spraying greenery).
- Convenient construction: Modular design, fast installation speed, suitable for mountainous or harsh environments.
Specifications and technical indicators for mining and tunnel support mesh
| Item RM | 50-50 | 100-100 | 150-150 | 200-200 |
|---|---|---|---|---|
| Nominal GSL or GSJ | 50 | 100 | 150 | 200 |
| Width | 2m, 4m, 6m (customizable according to customer needs, with a maximum width of 6m) | |||
| Length | 30m, 50m (customizable according to customer needs, unlimited length) | |||
| Mesh size (cell size) | 65mm (strip to medium size, including the width of one strip) | |||
| Colour | Black, Blue, Green (customizable according to customer needs) | |||
| Ultimate tensile strength per linear meter in both longitudinal and transverse directions (kN/m) | ≥50 | ≥100 | ≥150 | ≥200 |
| Elongation percentage at nominal tensile strength in both longitudinal and transverse directions | ≤16 | ≤16 | ≤16 | ≤16 |
| Tensile force at 2% elongation in longitudinal and transverse directions (kN/m) | ≥17 | ≥35 | ≥52 | ≥69 |
| Tensile force at 5% elongation in longitudinal and transverse directions (kN/m) | ≥34 | ≥70 | ≥104 | ≥138 |
Note: The above product specifications can be customized according to customer needs. Please consult our technical support team for specific technical parameters.
