Stafford Textiles Ltd.- Geomembrane Product Data

 _____________________________________
|Product Name    |Perl XS  |Perl XS   |
|________________|_________|__________|
|Polymer Type    |PP       |PP        |
|________________|_________|__________|
|Maximum Panel   |180      |180       |
|Size            |(20000)  |(20000)   |
|________________|_________|__________|
|Thickness       |0.5      |1.02      |
|ASTM D751       |(20)     |(40)      |
|mm(mils)        |         |          |
|________________|_________|__________|
|Specific        |0.8      |0.9       |
|Gravity ASTM    |         |          |
|D 792           |         |          |
|________________|_________|__________|
|Dimensional     |1        |0.5       |
|Stability       |         |          |
|ASTM D 4833     |         |          |
|________________|_________|__________|
|Puncture        |21       |37        |
|Resistence      |         |          |
|ASTM D 4833     |         |          |
|________________|_________|__________|
|Tear Resistence |8        |14        |
|ASTM D1004      |         |          |
|Die C           |         |          |
|________________|_________|__________|
|Tensile Strength|         |          |
|ASTM D638       |         |          |
|At yield        |NP       |NP        |
|At break        |(80) 920 |(120) 900 |
|________________|_________|__________|
|Low Temp.Brittle|no       |no        |
|ASTM D2136      |failures |failures  |
|                |-40      |-40       |
|________________|_________|__________|
|Seam Strength   |         |          |
|ASTM D 4545     |         |          |
|Shear           |NP       |NP        |
|Peel            |NP       |NP        |
|________________|_________|__________|
|Resistance to   |NP       |NP        |
|Soil Burial     |         |          |
|ASTM D 3083     |         |          |
|________________|_________|__________|
|Manufact.       |LL, LC,  |LL, LC,   |
|Suggested       |TL, O/C  |TL, O/C   |
|Applications    |         |          |
|________________|_________|__________|