Views: 0 Author: Site Editor Publish Time: 2022-12-21 Origin: Site
HDPE Geomembrane liner are made from polyethylene polymer materials that blow molding,its main function is to prevent the liquid leakage and gas volatile.According to the production of raw materials can divide into HDPE geomembrane liner and EVA geomembrane liner,etc.Anhui Zhonglu (www.zlgeo.com).
Item | Value | ||||||
Thickness,mm | 0.75 | 1.0 | 1.25 | 1.5 | 2.0 | 2.5 | 3.0 |
Density,g/cm3 | ≥0.94 | ||||||
Tensile yiedl strength,N/mm | ≥11 | ≥15 | ≥18 | ≥22 | ≥29 | ≥37 | ≥44 |
Tensile breaking strength,N/mm | ≥20 | ≥27 | ≥33 | ≥40 | ≥53 | ≥67 | ≥80 |
Elongation at yield, % | ≥12 | ||||||
Elongation at break,% | ≥700 | ||||||
Tear Resistance,N | ≥93 | ≥125 | ≥160 | ≥190 | ≥250 | ≥315 | ≥375 |
Puncture Resistance,N | ≥240 | ≥320 | ≥400 | ≥480 | ≥640 | ≥800 | ≥960 |
Stress Crack Resistance,h | ≥300 | ||||||
Carbon Black Content, % | 2.0-3.0 | ||||||
Carbon Black Dispersion | 1 or 2 | ||||||
Standard OIT,min | ≥100 | ||||||
High Pressure OIT,min | ≥400 |
If you have any needs or questions, please feel free to contact us.
Summer +8618056028960,
Summer@zhongloo.com,
Anhui Zhonglu (www.zlgeo.com).