HDPEinozivikanwa nokuda kwehuwandu hwesimba-kusvika-density ratio.Kuwanda kweHDPE kunogona kubva pa930 kusvika ku970 kg/m.3.Kunyange zvazvo kuwanda kweHDPE kwakakwirira zvishoma kudarika iyo ye-low-density polyethylene, HDPE ine branching shoma, ichipa simba rakasimba re-intermolecular uye simba rekugadzirisa kupfuura LDPE.Musiyano wesimba unopfuura mutsauko mukuwanda, ichipa HDPE yakakwira chaiyo simba.Iyo zvakare yakaoma uye yakawedzera kupenya uye inogona kutsungirira yakati tembiricha yakakwira (120 °C/248 °F kwenguva pfupi).High-density polyethylene, kusiyana nepolypropylene, haigoni kumira zvinowanzodiwa autoclaving mamiriro.Kushaikwa kwebazi kunovimbiswa nesarudzo yakakodzera yekatani (semuenzaniso, Ziegler-Natta catalysts) uye maitiro ekuita.
| ZVAKAYEDZWA PROPERTY | TEST NZIRA | FREQUENCY | UNIT SHONA METRIC | VALUE SHONA(METRIC |
| Ukobvu Kuverenga kwemunhu kwakaderera | ADTM D 5199 | eery roll | mil(mm) | 40(1.00 36(0.90) |
| Density | ASTM D1503 | 200,000lbs(90,000kg) | g/m³ (mil) | 0.94 |
| Tensile zvivakwa (nzira imwe neimwe Simba panguva yekuzorora Simba pazvibereko Elongation panguva yekuzorora Elongation panguva yeild | ASTM D 6692 ,Rudzi IV Dumbbell, 2 ipm (50mm/min) GL 2.0min(50mm) GL1.3min(33mm) | 200,000ibs(90,000kg) | lb/in-width(N/mm) lb/in-width(N/mm) % % | 152(27) 84(15) 700 12 |
| Kuramba Kwemisodzi | ASTM D 1004 | 45,000ibs(20,000kg) | Ib(N) | 28(125) |
| Puncture Resistance | ASTM D 4833 | 45,000ibs(20,000kg) | Ib(N) | 72(320) |
| Carbon Black Content | ASTM D 1063*/4218 | 20,000ibs(9,000kg) | %(range) | 2.0-3.0 |
| Caron Black Kupararira | ASTM D 5596 | 45,000ibs(20,000kg) | Cherechedza | |
| Notch Constant Tensile Load | ASTM D 5397 Appdenix | 20,000ibs(9,000kg) | hr | 300 |
| Oxidative Induction Nguva | ASTM D 3895,200℃ o2, atm | 20,000ibs(9,000kg) | min | > 100 |
| TYPICAL ROLL DIMESIONS | ||||
| Roll Length | ft(m) | 164.04 (50) | ||
| Roll Width | ft(m) | 19.68 (6) | ||
| Roll Area | ft² (m²) | 3229.17 (300) | ||
| Notes | ||||
| ** Roll kureba uye hupamhi zvine torance ye ± 1% | ||||
| ** Yese geomembranes ine dimesional kugadzikana kwe ± 2% payakayedzwa zvinoenderana neASTM 1204 uye 1204 uye LTB ye <-77 ° C kana yakaedzwa zvinoenderana neASTM D746 | ||||
| Iyi data inopihwa nekuda kweruzivo chete.Trump Eco haigadzirise waranti yekukodzera kana kusimba kwekushandisa kwakati kana kutengesa kwezvigadzirwa zvinorehwa, hapana vimbiso yemhedzisiro inogutsa kubva mukuvimba neruzivo rwurimo kana kurudziro uye inobvisa mhosva dzese kubva mukurasikirwa kana kukuvara.Ruzivo urwu runogona kuchinja pasina chiziviso, | ||||
