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 DETAILS
Product features
1、High energy absorption
Impact energy (e.g., rockfall kinetic energy) is dissipated through deformation of the mesh panels or rupture of energy-dissipating rings.
2、Strong adaptability
Flexible structures can fit complex terrains, reducing excavation and foundation treatment costs.
3、Durability
PVC coating, corrosion-resistant, long service life.
4、Eco friendly
Permeable and breathable, can be combined with vegetation restoration (such as hanging nets and spraying greenery).
5、Convenient construction
Modular design, fast installation speed, suitable for mountainous or harsh environments.
Specifications and technical indicators for Mining And Tunnel Support Mesh
| Item | RMSM 50-50 | RMSM 100-100 | RMSM 150-150 | RMSM 200-200 |
|---|---|---|---|---|
| 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 (the size of the middle mesh) | 50mm，100mm | |||
| 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 |
