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Testing according to ISO 10391 criteria :according to ISO2602 1980 (BS28460) PART2 1981)criteria to determine the limit of 95% tensile value..
Typical structure size(mm) | |||
specification | SS20 | SS30 | SS40 |
Mesh | 39 | 39 | 33 |
Mesh | 39 | 39 | 33 |
In accordance with BS 2782 PART4,METHOD 452B,193 standard-setting
Specification/item | Raw material | Minimum carbon black content(2%) | weight(kg/m2) | Roll width(m) |
SS20 | polypropylene | 2 | 0.29 | 50x4 |
SS30 | polypropylene | 2 | 0.4 | 50x4 |
SS40 | polypropylene | 2 | 0.6 | 50x4 |
Product specifications and performance table GB/T17689-1999
specification/item | TGSG15-15 | TGSG20-20 | TGSG30-30 | TGSG40-40 | TGSG45-45 |
Longitudinal yield tensile strength each meter (KN/m) | 15 | 20 | 30 | 40 | 45 |
Crosswise yield tensile strength each meter(KN/m) | 15 | 20 | 30 | 40 | 45 |
Vertical yield elongation(%)<= | 13 | ||||
Horizontal yield elongation (%)<= | 16 | ||||
Longitudinal stretching force at 2% Elongation (KN/m)>= | 5 | 8 | 11 | 13 | 16 |
Horizontal stretching force at 2% elongation (KN/m)>= | 7 | 10 | 13 | 15 | 20 |
Longitudinal stretching force at 5%elongation (KN/m)>= | 8 | 10 | 15 | 16 | 25 |
Horizontal stretching force at 5% elongation(KN/m)>= | 10 | 13 | 15 | 20 | 22 |
width(M) | 1-6 | ||||
biaxial plastics geogrid of all kinds
