Mining grille 
 Mining grille: 
 Plastic coated high-strength materials to form a mesh structure, by forming and ensure that all requirements under the premise, with excellent cost performance. 
 Features: 
 1, high-strength: The tensile strength exceeding the strength of metal diamond mesh, alternative to metal mesh; 
 Innovative: made of plastic coated high-strength materials and forming, mesh nodes firm bonding; 
 Low extension: Product elongation, even by force, and effective way to avoid "string bag" to produce; 
 4, low-weight: per square meter weighs about 1kg, reduce labor intensity, improve work efficiency, easy installation; 
 5, Security: Anti-static, flame retardant, can effectively prevent the spark; 
 6, anti-corrosion: look for the plastic, you can ensure long-term use without failure due to corrosion. 




 Specifications Model 
 Leave the top of the project units to help with care 
 Width m, 1-3 1-3 
 Mesh size mm 50 ± 4 50 ± 4 
 Single with tensile force ≥ N 4000 2000 
 Single band elongation at break of ≤ 5% 5 
 Node peel strength ≥ 50 N-50 
 Product surface resistance value <Ω, 1.0 × 109 1.0 × 109 
 Products from the flame extinguished ≤ S 10 10