Stafford Textiles Ltd.- Geomembrane Product Data

 _____________________________________
|Product Name    |PerlX10R |Real310   |
|________________|_________|__________|
|Polymer Type    |PP       |EIA-R     |
|________________|_________|__________|
|Maximum         |1800     |1800      |
|Panel Size      |(20000)  |(20000)   |
|________________|_________|__________|
|Thickness       |44       |37        |
|ASTM D 751      |         |          |
|________________|_________|__________|
|Specific        |0.9      |1.217     |
|Gravity ASTM    |         |          |
|D 792           |         |          |
|________________|_________|__________|
|Ply Adhesion    |18       |16        |
|ASTM D 792      |         |          |
|________________|_________|__________|
|Dimensional     |0.5%     |0.5%      |
|Stability       |         |          |
|ASTM D 1204     |         |          |
|________________|_________|__________|
|Tensile Strength|(535/528)|458/475   |
|ASTM D 751      |         |          |
|Procedure A     |         |          |
|________________|_________|__________|
|Puncture        |330      |278       |
|Resistance      |         |          |
|FTMS 101        |         |          |
|Method 2031     |         |          |
|________________|_________|__________|
|Tear Resistence |270/275  |245/251   |
|ASTM D 751      |         |          |
|Method B        |         |          |
|Tongue Tear     |         |          |
|________________|_________|__________|
|Low Temp.Brittle|-60      |-60       |
|ASTM D 2136     |         |          |
|C (F)           |         |          |
|________________|_________|__________|
|Seam Strength   |         |          |
|Shear           |182      |183       |
|ASTM D 751      |         |          |
|Peel            |NP       |NP        |
|ASTM D 413      |         |          |
|________________|_________|__________|
|Resistance to   |95%      |90%       |
|Soil Burial     |         |          |
|ASTM D 3083     |         |          |
|________________|_________|__________|
|Hydrostatic     |743 psi  |728 psi   |
|Resistance      |         |          |
|ASTM D 751      |         |          |
|________________|_________|__________|
|Manufact.       |CL, SIL, |CL, SIL,  |
|Suggested       |SIC, LL, |SIC, LL,  |
|Applications    |LC, TL,  |LC, TL,   |
|                |DL, LPL  |DL, LPL   |
|________________|_________|__________|