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PHYSICAL PROPERTIES
HDPE SMOOTH
PROPERTY METHOD UNITS P050 P075 P100 P150 P200 P250 P300
Minimum Values
Thickness ASTM D 5199 mm 0.50 0.75 1.00 1.50 2.00 2.50 3.0
Lowest Individual of 10 reading 0.45 0.67 0.90 1.35 1.80 2.30 2.7
Density ASTM D 1505/ D 792 g/ cm3 .94 .94 .94 .94 .94 .94 0.94
Tensile Properties (each direction) ASTM D 6693 Type IV specimen @ 50mm/ min                
Strength at Yield kN/m 9 11 16 25 34 40 44
Strength at Break kN/m 14 21 28 43 57 71 80
Elongation at Yield G.L. 33 mm % 13 13 13 13 13 13 13
Elongation at Break G.L. 50 mm % 700 700 700 700 700 700 700
Tear Resistance ASTM D 1004 N 73 100 138 210 275 330 374
Puncture Resistance ASTM D 4833 N 176 264 320 480 640 820 960
Carbon Black Content ASTM D 1603 % 2 2 2 2 2 2 2
Carbon Black Dispersion ASTM D 5596   Cat. 2 Cat. 2 Cat. 2 Cat. 2 Cat. 2 Cat. 2 Cat. 2
Oxidative Induction Time (OIT) (min.) (200 C, O2, 1 atm) ASTM D 3895 minutes 100 100 100 100 100 100 100
Nominal Values
Melt Flow Index (190 C, 2.16kg) ASTM D 1238 g/10 min < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0
Stress Crack Resistance ASTM D 5397 hrs > 400 > 400 > 400 > 400 > 400 > 400 > 400
Dimensional Stability (100 C, 1 hr) ASTM D 1204 % +/- 1 +/- 1 +/- 1 +/- 1 +/- 1 +/- 1 +/- 1
Low Temperature Brittleness ASTM D 746 C < - 77 < - 77 < - 77 < - 77 < - 77 < - 77 < -77
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PHYSICAL PROPERTIES
HDPE TEXTURED
PROPERTY METHOD UNITS PX75 PX100 PX150 PX200 PX250
Minimum Values
Thickness ASTM D 5199 mm 0.75 1.00 1.50 2.00 2.50
Lowest Individual of 10 reading 0.64 0.85 1.28 1.70 2.30
Asperity Height GRI GM12 mm 0.25 0.25 0.25 0.25 0.25
Density ASTM D 1505/ D 792 g/ cm3 .94 .94 .94 .94 .94
Tensile Properties (each direction) ASTM D 6693 Type IV specimen @ 50mm/ min            
Strength at Yield kN/m 11 15 23 30 38
Strength at Break kN/m 8 13 16 21 26
Elongation at Yield G.L. 33mm % 13 13 13 13 13
Elongation at Break G.L. 50 mm % 100 100 100 100 100
Tear Resistance ASTM D 1004 N 98 135 200 250 312
Puncture Resistance ASTM D 4833 N 240 270 410 534 800
Carbon Black Content ASTM D 1603 % 2 2 2 2 2
Carbon Black Dispersion ASTM D 5596   Cat. 2 Cat. 2 Cat. 2 Cat. 2 Cat. 2
Oxidative Induction Time (OIT) (min.) (200 C, O2, 1 atm) ASTM D 3895 minutes 100 100 100 100 100
Nominal Values
Melt Flow Index (190 C, 2.16kg) ASTM D 1238 g/10 min < 1.0 < 1.0 < 1.0 < 1.0 < 1.0
Stress Crack Resistance ASTM D 5397 hrs > 400 > 400 > 400 > 400 > 400
Dimensional Stability (100 C, 1 hr) ASTM D 1204 % +/- 1 +/- 1 +/- 1 +/- 1 +/- 1
Low Temperature Brittleness ASTM D 746 C < - 77 < - 77 < - 77 < - 77 < - 77
Note: HDPE Smooth and Textured conforms to GRI GM13