________________________________________________________________________ |Product |Bentomat |Bentomat |Bentomat |Bentomat | | |Name |ST |HD | HS | DN | | |________________|_________|__________|__________|__________|__________| |Standard Roll |(15 wide |(15 wide |(15 wide |(15 wide | | |Width & Length | x 125) | x 125) | x 125) | x 125) | | | m(ft) | | | | | | |________________|_________|__________|__________|__________|__________| |Avg. Roll | | | | | | |Wt. (lbs) | (2400) | (2400) |(2400) | (2400) | | |________________|_________|__________|__________|__________|__________| |Bentonite Mass/ |min. 1 | min. 1 | min. 1 | min. 1 | | |Unit Area | | | | | | |Excl. of Glue Wt| | | | | | |(if appl)lb/ft2 | | | | | | |________________|_________|__________|__________|__________|__________| |Permeability | | | | | | | (cm/sec) | | | | | | |ASTM D 5084 | | | | | | |Deaired Water | -10| -10| -10| -10| | |1)30 psi stress |(1)2 x 10|(1)2 x 10 |(1)2 x 10 |(1)2 x 10 | | | 10 psi head | | | | | | | | | | | | | |2)2 psi stress | -9| -9| -9| -9| | | 10 psi head |(2)5 x 10|(2)5 x 10 |(2)5 x 10 |(2)5 x 10 | | |________________|_________|__________|__________|__________|__________| | Moisture | 12 | 12 | 12 | 12 | | | Content(%) | | | | | | |________________|_________|__________|__________|__________|__________| |Swell Index | 24 | 24 | 24 | 24 | | | (min.)ml/2g | | | | | | |USP-NF-XVII | | | | | | |________________|_________|__________|__________|__________|__________| |Fluid Loss | | | | | | |API-13B | 15 | 15 | 15 | 15 | | |________________|_________|__________|__________|__________|__________| |Upper Geosyn. |wovn.slit|wovn.slit |wovn. slit|wovn. slit| | |Type or Struc. |film PP |film PP |film PP |film PP | | | | | | | | | |Wt. ASTM D 3776 |3.3oz/yd2|5.0oz/yd2 |3.3oz/yd2 |6.0oz/yd2 | | | or Thickness | | | | | | |ASTM D 1593 | | | | | | |________________|_________|__________|__________|__________|__________| |Lower Geosyn. |nonwoven |nonwoven |nonwoven |nonwoven | | |Type or Struc. |needle- |needle- |needle- |needle- | | | |punched |punched |punched |punched | | | | PP | PP | PP | PP | | |________________|_________|__________|__________|__________|__________| |Wt. ASTM D 3776 |6.0oz/yd2|6.0oz/yd2 |6.0oz/yd2 |8.0ox/yd2 | | | |or Thickness | | | | | | |ASTM D 1593 | | | | | | |________________|_________|__________|__________|__________|__________| |Tensile Strength| 88lbs | 127lbs | 131lbs | NA | | |ASTM D 4632 | | | | | | |________________|_________|__________|__________|__________|__________| | % Elongation | | | | | | | ASTM D 463 | 20 | 10 | 20 | NA | | |________________|_________|__________|__________|__________|__________|