Is e lìnichean geomembrane HDPE an toradh as fheàrr leotha airson pròiseactan lìn. Tha sreathan HDPE a ’seasamh an aghaidh mòran fhuasglaidhean eadar-dhealaichte agus is iad an sreath geomembrane as fharsainge san t-saoghal. Ged nach eil geomembrane HDPE cho sùbailte ri LLDPE, tha e a ’toirt neart sònraichte nas àirde agus is urrainn dha seasamh ri teòthachd nas àirde. Tha na togalaichean sònraichte ceimigeach agus ultraviolet aige ga dhèanamh na thoradh air leth èifeachdach a thaobh cosgais.
MAOIN TORAIDHEAN | MODH TEST | FREQUENCY | AONAD ENGLISH METRIC |
LUACH ENGLISH (METRIC |
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30HDP | 40HDP | 50HDP | 60HDP | 80HDP | ||||
Tiugh An leughadh fa leth as ìsle |
ADTM D 5199 | gach rolla | 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) |
Dùmhlachd | ASTM D1503 | 200,000lbs (90,000kg) | g / m³ (mil) | 0.94 | 0.94 | 0.94 | 0.94 | 0.94 |
Togalaichean tensile (gach taobh Neart aig fois Neart aig toradh Elongation aig briseadh Elongation aig yeild |
ASTM D 6692, Seòrsa IV Dumbbell, 2 ipmG.L 2.0min (50mm) GL1.3min (33mm) |
200,000ibs (90,000kg) | lb / ann an leud (N / mm) lb / ann an leud (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 |
Resistance deòir | ASTM D 1004 | 45,000ibs (20,000kg) | Ib (N) | 21 (93) | 28 (125) | 35 (156) | 42 (187) | 56 (248) |
Resistance puncture | ASTM D 4833 | 45,000ibs (20,000kg) | Ib (N) | 54 (240) | 72 (320) | 90 (400) | 108 (480) | 144 (640) |
Susbaint Carbon Dubh | ASTM D 1063 * / 4218 | 20,000ibs (9,000kg) | % (raon) | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 |
Sgaoileadh carbon dubh | ASTM D 5596 | 45,000ibs (20,000kg) | Nota | Nota | Nota | Nota | Nota | |
Luchdaich Tensile Constant Notched | ASTM D 5397 Appdenix |
20,000ibs (9,000kg) | hr | 300 | 300 | 300 | 300 | 300 |
Ùine Inntrigidh oxidative | ASTM D 3895, 200 ℃ O2 , atm |
20,000ibs (9,000kg) | min | > 100 | > 100 | > 100 | > 100 | > 100 |
TORAIDHEAN ROL TYPICAL | ||||||||
Fad rolla | ft (m) | 164.04 (50) | 164.04 (50) | 164.04 (50) | 164.04 (50) | 164.04 (50) | ||
Leud rolla | ft (m) | 19.68 (6) | 19.68 (6) | 19.68 (6) | 19.68 (6) | 19.68 (6) | ||
Raon Rolla | ft² (m²) | 3229.17 (300) | 3229.17 (300) | 3229.17 (300) | 3229.17 (300) | 3229.17 (300) | ||
Notaichean | ||||||||
** Tha fad-leud ± 1% air leud rolla agus leud | ||||||||
** Tha seasmhachd dimesional de ± 2% aig a h-uile geomembran nuair a thèid a dhearbhadh a rèir ASTM 1204 agus 1204 agus LTB de <-77 ° C nuair a thèid a dhearbhadh a rèir ASTM D746 | ||||||||
Tha an dàta seo air a thoirt seachad airson adhbharan fiosrachaidh a-mhàin. Chan eil Trump Eco a ’toirt barantas sam bith a thaobh freagarrachd no freagarrachd airson cleachdadh sònraichte no ceannaidheachd nan toraidhean air a bheilear a’ toirt iomradh, chan eil gealltanas sam bith ann mu thoraidhean riarachail bho bhith an urra ri fiosrachadh no molaidhean a tha ann agus tha e a ’diùltadh uallach sam bith bho chall no milleadh a thig às. Faodaidh am fiosrachadh seo atharrachadh gun rabhadh, |