HDPEsmooth geomembrane ke "membrane" ea "membrane" ea "membrane" e theko e tlaase ea polokelo ea metsi le lisebelisoa tsa boenjiniere tsa geotechnical tse sebelisoang haholo bakeng sa polasi ea litlhapi tsa metsing, ho boloka litšila tse tiileng, merafo le lisebelisoa tsa metsi.BPM smooth hdpe smooth geomembrane e entsoe ka polyethylene e phahameng ka ho fetesisa ea boleng bo holimo (HDPE) e entsoeng ka mokhoa o ikhethileng, e sa tsoakoang ea polyethylene resin, e kopantsoeng le bongata bo boletsoeng bo botšo ba carbon, antioxidant, anti-aging le likarolo tsa ho hanyetsa UV, tse etsang hore metsi a polokelo ea metsi a be le lisebelisoa tse ntle haholo. ho hanyetsa mahlaseli a UV mme e loketse maemo a pepenene.
| LEKOA LETLOTLO | TEKO MOKHOA | KEKETSO | THUTO SESOTHO METRIC | VALUE SESOTHO(METRIC |
| Botenya Ho bala ha motho ka mong ho tlase | ADTM D5199 | moqolo o mong le o mong | mil(mm) | 60(1.50) 54(1.35) |
| Botenya | ASTM D1503 | 200,000lbs(90,000kg) | g/m³ (mil) | 0.94 |
| Thepa ea tensile (tataiso ka 'ngoe Matla nakong ya phomolo Matla a kotulo Elongation nakong ya khefu Elongation ka yeild | ASTM D 6692 ,Mofuta oa IV Dumbbell, 2 ipm (50mm/mots) GL 2.0min(50mm) GL1.3min(33mm) | 200,000ibs(90,000kg) | lb/ka-bophara(N/mm) lb/ka-bophara(N/mm) % % | 228(40) 126(22) 700 12 |
| Khanyetso ea likhapha | ASTM D1004 | 45,000ibs(20,000kg) | Ib(N) | 42(187) |
| Puncture Resistance | ASTM D4833 | 45,000ibs(20,000kg) | Ib(N) | 108(480) |
| Litaba tsa Carbon Black | ASTM D 1063*/4218 | 20,000ibs(9,000kg) | %(rafuta) | 2.0-3.0 |
| Caron Black Phahamiso | ASTM D5596 | 45,000ibs(20,000kg) | Hlokomela | |
| Notch Constant Tensile Load | ASTM D5397 Appdenix | 20,000ibs(9,000kg) | hr | 300 |
| Nako ea ho kenya Oxidative | ASTM D 3895 ,200℃ O2, atm | 20,000ibs(9,000kg) | min | > 100 |
| TLOAELEHANG ROLALA LIEKETSENG | ||||
| Bolelele ba Roll | ft(m) | 164.04 (50) | ||
| Roll Bophara | ft(m) | 19.68 (6) | ||
| Sebaka sa Roll | ft² (m²) | 3229.17 (300) | ||
| Lintlha | ||||
| ** Bolelele le bophara ba roll li na le torance ea ± 1% | ||||
| ** Li-geomembrane tsohle li na le botsitso ba ± 2% ha li lekoa ho latela ASTM 1204 le 1204 le LTB ea <-77 ° C ha e lekoa ho latela ASTM D746 | ||||
