HDPE geomembrane liners ndicho chigadzirwa chinosarudzwa chemapurojekiti. HDPE liners inoshingirira kune akawanda akasiyana solvents uye ndiwo anonyanya kushandiswa geomembrane liner munyika. Kunyangwe HDPE geomembrane isingachinjike kupfuura LLDPE, inopa yakakwira chaiyo simba uye inogona kumira yakanyanya tembiricha. Yayo yakasarudzika kemikari uye ultraviolet kuramba zvivakwa zvinoita kuti ive inodhura-inoshanda chigadzirwa.
| KUEDZWA PROPERTY | MUEDZO NZIRA | ZVINowanzoITIKA | UNIT SHONA METRIC |
KOSHA SHONA (METRIC |
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| 30HDP | 40HDP | 50HDP | 60HDP | 80HDP | ||||
| Ukobvu Kuverenga kwakadzika kwazvo pamunhu |
ADTM D 5199 | rwese rwakapetwa | mil (mm) | 30 (0.75) 27 (0.67) |
40 (1.00 36 (0.90) |
50 (1.2) 44 (1.1) |
60 (1.5) 54 (1.35) |
80 (2.0) 72 (1.8) |
| Kuwandisa | ASTM D1503 | 200,000lbs (90,000kg) | g / m³ m) | 0.94 | 0.94 | 0.94 | 0.94 | 0.94 |
| Tensile zvivakwa (yega nzira Simba pakuzorora Simba pane goho Elongation pazororo Elongation pane yeild |
ASTM D 6692, Rudzi IV Dumbbell, 2 ipmG.L 2.0min (50mm) GL1.3min (33mm) |
200,000ibs (90,000kg) | lb / mu-upamhi (N / mm) lb / mu-upamhi (N / mm) % % |
114 (20) 63 (11) 700 12 |
152 (27) 84 (15) 700 12 |
190 (35) 106 (19) 700 12 |
228 (40) 126 (22) 700 12 |
304 (53) 168 (29) 700 12 |
| Musodzi Kuramba | ASTM D 1004 | 45,000ibs (20,000kg) | Ib (N) | (93) | 28 (125) | 35 (156) | (187) | 56 (248) |
| Ponji Nemishonga | ASTM D 4833 | 45,000ibs (20,000kg) | Ib (N) | 54 (240) | 72 (320) | 90 (400) | 108 (480) | 144 (640) |
| Carbon Nhema Zvemukati | ASTM D 1063 * / 4218 | 20,000ibs (9,000kg) | % (huwandu) | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 |
| Carbon Nhema Kupararira | ASTM D 5596 | 45,000ibs (20,000kg) | Tarira | Tarira | Tarira | Tarira | Tarira | |
| Yakagadziriswa Constant Tensile Load | ASTM D 5397 Appdenix |
20,000ibs (9,000kg) | hr | 300 | 300 | 300 | 300 | 300 |
| Oxidative Induction Nguva | ASTM D 3895, 200 ℃ O2, atm |
20,000ibs (9,000kg) | min | > 100 | > 100 | > 100 | > 100 | > 100 |
| TYPICAL ROLL ZVINOKOSHA | ||||||||
| Kutenderera Kureba | ft (m) | 164.04, 50） | 164.04, 50） | 164.04, 50） | 164.04, 50） | 164.04, 50） | ||
| Roll Width | ft (m) | 19.68 （6） | 19.68 （6） | 19.68 （6） | 19.68 （6） | 19.68 （6） | ||
| Nzvimbo YeRoll | ft ² m²） | 3229.17 （300） | 3229.17 （300） | 3229.17 （300） | 3229.17 （300） | 3229.17 （300） | ||
| Zvinyorwa | ||||||||
| ** Rongedza kureba uye hupamhi zvine simba re ± 1% | ||||||||
| ** Ma geomembranes ese ane dimesional kugadzikana kwe ± 2% kana ichiedzwa maererano neASMM 1204 uye 1204 uye LTB ye <-77 ° C kana ichiyedzwa maererano neASTM D746 | ||||||||
| Iyi data inopihwa kuitira ruzivo rwekuziva chete. VaTrump Eco havaite warandi maererano nekukodzera kana kugwinya kwekushandisa chaiko kana kutengeswa kwezvigadzirwa zvataurwa, hapana vimbiso yemhedzisiro inogutsa kubva pakuvimba neruzivo rwune ruzivo kana kurudziro uye inoregedza chikwereti chose kubva mukukonzera kurasikirwa kana kukuvara. Ruzivo urwu runogona kuchinja pasina ziviso, | ||||||||
