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Continuous filament geotextilePET continuous filament spunbond needle punched non-woven geotextile.(singeing/not singeing)
Shandong Haoyang New Engineering Material Co., Ltd. | ||||||||
PET continuous filament spunbond needle punched nonwoven geotextilegeotextile Technical Specification(representative average data.) | ||||||||
Test Item/Unit/No. | HY100 | HY150 | HY200 | HY250 | HY300 | Test Method | ||
Mechanical Properties | ||||||||
Tensile Strength | CD | kn/m | 4.8 | 8.3 | 10.9 | 14.5 | 18 | ASTM D 4595 |
MD | 7 | 12 | 14 | 18 | 22 | |||
Elongation at maximum load | CD | % | 65 | 64 | 63 | 62 | 61 | |
MD | 64 | 63 | 62 | 61 | 60 | |||
Grab Strength | CD | kn ≥ | 0.36 | 0.58 | 0.87 | 1.08 | 1.35 | ASTM D 4632 |
MD | 0.42 | 0.78 | 1.07 | 1.33 | 1.6 | |||
Grab Elongation | CD | % | 55 | 55 | 59 | 59 | 60 | |
MD | 50 | 50 | 51 | 51 | 53 | |||
Trapezoidal Tear | CD | kn ≥ | 0.16 | 0.23 | 0.31 | 0.39 | 0.46 | ASTM D 4533 |
MD | 0.245 | 0.31 | 0.42 | 0.46 | 0.55 | |||
Burst Strength-CBR plunger method | kn ≥ | 0.85 | 1.47 | 2.3 | 2.8 | 3.3 | ASTM D 6241 | |
Puncture resistance | n ≥ | 220 | 320 | 430 | 540 | 650 | ASTM D 4833 | |
Mullen Burst | Mpa | 1.2 | 1.8 | 2.3 | 2.8 | 3.3 | ASTM D 3786 | |
Cone drop resistance(hole-Φ)Dynamic perforation diameter | mm | 34 | 30 | 26 | 22 | 19 | BS EN 918-1996 | |
Hydraulic Properties | ||||||||
Flow Rate,Q100 | L/s/m² | 200 | 210 | 180 | 150 | 140 | ASTM D 4491 | |
Permeability | cm/s | 0.48 | 0.43 | 0.39 | 0.36 | 0.34 | ||
Apparent Opening Size O95 | mm ≤ | 0.13 | 0.12 | 0.12 | 0.11 | 0.11 | ASTM D 4751 | |
Apparent Opening Size O90 | mm ≤ | 0.12 | 0.11 | 0.11 | 0.1 | 0.1 | ||
Physical Identification Properties | ||||||||
Thickness 2KPa | mm | 1.1 | 1.3 | 1.8 | 2.5 | 2.9 | ASTM D 5199 | |
Mass per unit area | g/m² | 100 | 150 | 200 | 250 | 300 | ASTM D 5261 | |
Width | m | 2/3/6/ | 2/3/6/ | 2/3/6/ | 2/3/6/ | 2/3/6/ |