1. Introduction:
ELITE Mining Uniaxial Geo grids is a kind of fake ceiling mesh mainly used for coal mine as well as other mines and underground civil engineering. It adopts high-modulus and high strength long polyester fiber warp knitted and bundled together as its body and then is coated with fire retarding and static conducting material. It is a good substitute for metal mesh, plastic mesh, steel-plastic composite mesh, packing belt mesh and etc.
2. Polyester Mining Geogrid Specification
| Performance/specification | PETMG 40-40 | PETMG 50-50 | PETMG 60-60 | PETMG 80-80 | PETMG 100-100 | PETMG 120-120 | PETMG 160-160 | |
| Stretching ratio %≤ | 25 | |||||||
| Intensity | Vertical | 40 | 50 | 60 | 80 | 100 | 120 | 140 |
| KN/m | Horizontal | 40 | 50 | 60 | 80 | 100 | 120 | 140 |
| Mesh size mm | 25.4*25.4 50.8*50.8 76.2*76.2 | |||||||
| Aperture mm | 20*20 40*40 50*50 | |||||||
| Flame retardancy s | Flame:<3 No-flame:<10 | |||||||
| Static conduction Ω | <1.0*109 | |||||||
| Width m | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | |
| Performance/specification | PETMG 200-200 | PETMG 240-240 | PETMG 300-300 | PETMG 400-400 | PETMG 600-600 | PETMG 800-800 | |
| Breaking Elongation %≤ | 25 | ||||||
| Intensity | Vertical | 200 | 240 | 300 | 400 | 600 | 800 |
| KN/m | Horizontal | 200 | 240 | 300 | 400 | 600 | 800 |
| Mesh size mm | 25.4*25.4 50.8*50.8 76.2*76.2 | ||||||
| Aperture mm | 20*20 40*40 50*50 | ||||||
| Flame retardancy s | Flame:<3 No-flame:<10 | ||||||
| Static conduction Ω | <1.0*109 | ||||||
| Width m | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | |
Polypropylene Mining Geogrid Specification:
| No. | Index Properties | Test Method | PPMG2020 | PPMG3030 | ||
| 1 | Polymer | _ | PP | |||
| 3 | Tensile Strength @ 2% Strain MD kN/m | 7 | 10.5 | |||
| Tensile Strength @ 2% Strain TD kN/m | 7 | 10.5 | ||||
| 4 | Tensile Strength @ 5% Strain MD kN/m | ASTM | 14 | 21 | ||
| Tensile Strength @ 5% Strain TD kN/m | D6637 | 14 | 21 | |||
| 5 | Ultimate Tensile Strength MD kN/m | 20 | 30 | |||
| Ultimate Tensile Strength TD kN/m | 20 | 30 | ||||
| 6 | Structural Integrity | |||||
| Junction Efficiency % | GRI GG2 | 90 | 90 | |||
| Flame Retardant Properties | ||||||
| 7 | Maximum Flame Propagation m | 1.2 | 1.2 | |||
| Average Duration of Burning | for Test Set minute | ASTP 5011 | 1.0(max) | 1.0(max) | ||
| Maximum Duration of Burning | for Single Test minute | 2 | 2 | |||
| Dimensions | ||||||
| Aperture Dimensions MD mm | 65 | 65 | ||||
| 8 | Aperture Dimensions TD mm | 60 | 60 | |||
| Roll Width | m | 1.85/3.85 | 1.85/3.85 | |||
| Roll Length m | 50 | 50 | ||||
3. Packing & Delivery
Packing:
Different products have different packing quantity, for example:
50knX50kn: width 3.95m *length 100m per roll 63180m2/40HQ
80knx80kn: width3.95m* length100M per roll 51350M2/40'HQ
1.Soft, light, high tensile and high strength of the junction
2. Acid and alkali resistance, cold and moisture resistance.
3. Corrosion resistance, long life, fire retarding and and static conduction.
6. Applications
1. Fake ceiling supporting in stoping face
2. Anchoring and shotcreting tunnel supporting
3. Temporary and permanent supporting in tunnel
4. Other mining tunnel projects and underground civil engineering
7. Quality Control
8.Our Company
ELITE was established in 2007, has become one of the leading and professional suppliers of many kinds of Geosynthetics in the world market.
ELITE equipements are mainly import from Germany, Italy, Cabada, France. We have one full set of precise testing instrument and quality inspection team, technology research & Development team.ElITE are certified with CE and ISO.
Sales Team:
Elite own a team with 10+ years experience.
We know well of geosyntics on technical inspection, marketing, transportation...
Exhibition:
We have been to many international exhibitions with the hope of meeting all our customers face to face.To get our recent exhibition information pls refer to our official website.
Pls feel free to contact us:
Ms. Helen Chu
Mobile: +86 18668055321