HDPEiyaziwa ngokuba namandla aphezulu-kuya-kuxinaniso.Ubuninzi be-HDPE bunokusuka kwi-930 ukuya kwi-970 kg / m.3.Nangona ubuninzi be-HDPE buphezulu nje kancinci kune-polyethylene ephantsi, i-HDPE ine-branching encinci, inika amandla anamandla e-intermolecular kunye namandla okuqina kune-LDPE.Umahluko kumandla ugqitha umahluko kuxinaniso, ukunika iHDPE amandla athile aphezulu.Ikwanzima kwaye ayicacanga kwaye inokumelana namaqondo obushushu athile aphezulu (120 °C/248 °F ixeshana elifutshane).I-polyethylene ephezulu, ngokungafani ne-polypropylene, ayikwazi ukujamelana neemeko ezifunekayo ngokuqhelekileyo ze-autoclaving.Ukunqongophala kwe-branching kuqinisekiswa ngokhetho olufanelekileyo lwe-catalyst (umzekelo, i-Ziegler-Natta catalysts) kunye neemeko zokusabela.
| IPROPATI EVAVANYIWEYO | INDLELA YOVAVANYO | UKUQHELEKA | IYUNITHI ISIXHOSA METRIC | VALUE ISIXHOSA(METRIC |
| Ukutyeba Okona kuphantsi kokufunda komntu ngamnye | ADTM D 5199 | eery roll | mil(mm) | 40(1.00 36(0.90) |
| Ukuxinana | I-ASTM D1503 | 200,000lbs(90,000kg) | g/m³ (mil) | 0.94 |
| Iipropati ze-tensile (icala ngalinye Amandla ngexesha lekhefu Amandla kwisivuno Ukwandisa ngexesha lekhefu Elongation kwi yeild | I-ASTM D 6692 ,Udidi IV Dumbbell, 2 ipm (50mm/min) GL 2.0min(50mm) GL1.3min(33mm) | 200,000ibs(90,000kg) | lb/ngobubanzi (N/mm) lb/ngobubanzi (N/mm) % % | 152(27) 84(15) 700 12 |
| Ukunyangwa kweenyembezi | I-ASTM D 1004 | 45,000ibs(20,000kg) | Ib(N) | 28(125) |
| I-Puncture Resistance | I-ASTM D 4833 | 45,000ibs(20,000kg) | Ib(N) | 72(320) |
| Umxholo oMnyama weCarbon | I-ASTM D 1063*/4218 | 20,000ibs(9,000kg) | %(uluhlu) | 2.0-3.0 |
| Caron Black Ukusasazwa | I-ASTM D 5596 | 45,000ibs(20,000kg) | Phawula | |
| I-Notch Constant Tensile Load | I-ASTM D 5397 Appdenix | 20,000ibs(9,000kg) | hr | 300 |
| Ixesha le-Oxidative Induction | I-ASTM D 3895 ,200℃ o2, atm | 20,000ibs(9,000kg) | imiz | > 100 |
| IMIBONO YOKUQHUBEKA OKUQHELEKILEYO | ||||
| Ubude boMqengqelo | ft(m) | 164.04 (50) | ||
| Roll Ububanzi | ft(m) | 19.68 (6) | ||
| Indawo yokuqengqeleka | ft² (m²) | 3229.17 (300) | ||
| Amanqaku | ||||
| ** Ubude bomqulu kunye nobubanzi bunobunzima obuyi-±1% | ||||
| ** Zonke iigeombranes zinedimesional stability ye ±2% xa zivavanywa ngokweASTM 1204 kunye ne1204 kunye neLTB ye< -77°C xa ivavanywa ngokweASTM D746 | ||||
| Le datha inikezelwe ngeenjongo zolwazi kuphela.I-Trump Eco yenza iziqinisekiso malunga nokufaneleka okanye ukufaneleka kusetyenziso oluthile okanye ukuthengiswa kweemveliso ekubhekiselwe kuzo, akukho siqinisekiso seziphumo ezanelisayo ngokuxhomekeke kulwazi oluqulethweyo okanye iingcebiso kunye nokukhupha yonke imfanelo kwilahleko okanye umonakalo.Olu lwazi lunokutshintsha ngaphandle kwesaziso, | ||||
