Beltech Geotextiles Specifications English | Metric

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Style Test Method 307 980 982 977 884
Widths (ft) 12.5 15.0 17.5 12.5 15.0 17.5 12.5 15.0 17.5 12.5 15.0 17.5 12.5
Length (yd) 100 100 100 100 100
Gross Weight (lb) 94 114 132 138 165 191 167 202 240 188 225 263 262
Area (yd2) 417 500 583 417 500 583 417 500 583 417 500 583 417
Composition Polypropylene Polypropylene Polypropylene Polypropylene Polypropylene
Grab Tensile (lb)
Warp x Fill
ASTM D-4632 175 x 100 200 x 200 250 x 250 315 x 315 435 x 435
Elongation at Break (%)
Warp x Fill
ASTM D-4632 20 x 15 20 x 15 15 x 15 15 x 10 20 x 20
Trap Tear (lb)
Warp x Fill
ASTM D-4533 50 x 50 75 x 75 90 x 90 120 x 120 135 x 135
Mullen Burst (psi) ASTM D-3786 320 400 550 600 850
Puncture Strength (lb) ASTM D-4833 60 90 110 125 200
A.O.S. Max(Sieve)(mm) ASTM D-4751 40(0.425mm) 40(0.425mm) 40(0.425mm) 40(0.425mm) N/A
Permittivity (sec-1) ASTM D-4491 0.050 0.100 0.050 0.050 N/A
Coefficient of Permeability (cm/sec) ASTM D-4491 0.002 0.004 0.003 0.003 N/A
Water Flow Rate (gpm/ft2) ASTM D-4491 4.5 7.5 4.0 4.0 N/A
UV Resistance (%) ASTM D-4355 70 70 70 70 70
70% (hr) ASTM D-4632 2500 150 150 150 1200
AASHTO-M-288-NTPEP Tested - Class III Class II Class I -
Color Black Black Black Black White
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