I-HDPEyaziwa ngokuba namandla aphezulu ukuya ku-density ratio.Ukuminyana kwe-HDPE kungaba kusuka ku-930 kuya ku-970 kg/m3.Nakuba ukuminyana kwe-HDPE kuphakeme kancane kune-polyethylene ephansi, i-HDPE ine-branching encane, eyinikeza amandla anamandla e-intermolecular namandla aqinile kune-LDPE.Umehluko wamandla udlula umehluko wokuminyana, unikeza i-HDPE amandla athile aphezulu.Iphinde ibe nzima futhi i-opaque kakhudlwana futhi ingamelana nezinga lokushisa elithe ukuba phezulu (120 °C/248 °F isikhathi esifushane).I-polyethylene ephakeme kakhulu, ngokungafani ne-polypropylene, ayikwazi ukumelana nezimo ezijwayelekile ezidingekayo ze-autoclaving.Ukuntuleka kwegatsha kuqinisekiswa ukukhetha okufanele kwe-catalyst (isb, ama-catalysts e-Ziegler–Natta) kanye nezimo zokusabela.
| IMPAHLA ESIVIVIWEYO | INDLELA YOKUHLOLA | IFREQUENCY | I-UNIT ISIZULU METRIC | VALUE ISIZULU(METRIC |
| Ubukhulu Ukufundwa komuntu ngamunye okuphansi kakhulu | I-ADTM D5199 | ey roll | i-mil(mm) | 40(1.00 36(0.90) |
| Ukuminyana | I-ASTM D1503 | 200,000lbs(90,000kg) | g/m³ (mil) | 0.94 |
| Izakhiwo ze-tensile (isiqondiso ngasinye Amandla ngesikhathi sekhefu Amandla ekuvuneni Elongation ngesikhathi sekhefu Elongation at yeild | I-ASTM D 6692,Uhlobo IV Dumbbell, 2 ipm (50mm/min) I-GL 2.0min(50mm) I-GL1.3min(33mm) | 200,000ibs(90,000kg) | lb/in-width(N/mm) lb/in-width(N/mm) % % | 152(27) 84(15) 700 12 |
| Ukumelana Nezinyembezi | I-ASTM D1004 | 45,000ibs(20,000kg) | I-Ib(N) | 28(125) |
| I-Puncture Resistance | I-ASTM D4833 | 45,000ibs(20,000kg) | I-Ib(N) | 72(320) |
| Okuqukethwe Kwekhabhoni Okumnyama | I-ASTM D 1063*/4218 | 20,000ibs(9,000kg) | %(ububanzi) | 2.0-3.0 |
| Caron Black Ukuhlakazeka | I-ASTM D 5596 | 45,000ibs(20,000kg) | Qaphela | |
| I-Notch Constant Tensile Load | I-ASTM D 5397 I-Appdenix | 20,000ibs(9,000kg) | hr | 300 |
| Isikhathi sokungeniswa kwe-oxidative | I-ASTM D 3895,200℃ o2, um | 20,000ibs(9,000kg) | imiz | > 100 |
| IZIBONGO ZOKUGQIBELA EZIJWAYELEKILE | ||||
| Ubude be-Roll | ft(m) | 164.04 (50) | ||
| Roll Ububanzi | ft(m) | 19.68 (6) | ||
| Indawo ye-Roll | ft² (m²) | 3229.17 (300) | ||
| Amanothi | ||||
| ** Ubude nobubanzi beroli bunokuvumelana okungu-±1% | ||||
| ** Wonke ama-geomembranes anokuqina kwe-dimesional ±2% lapho ehlolwa ngokwe-ASTM 1204 kanye ne-1204 kanye ne-LTB engu-< -77°C uma ihlolwa ngokwe-ASTM D746 | ||||
| Le datha ihlinzekelwe izinjongo zolwazi kuphela.I-Trump Eco ayenzi ziqinisekiso mayelana nokufaneleka noma ukufaneleka kokusetshenziswa okuthile noma ukudayiseka kwemikhiqizo okubhekiselwe kuyo, asikho isiqinisekiso semiphumela egculisayo yokuthembela olwazini oluqukethwe noma izincomo futhi ilahla sonke isikweletu ekulahlekeni okuwumphumela noma umonakalo.Lolu lwazi lungashintsha ngaphandle kwesaziso, | ||||
