High density Polyethylene QHB18
High density polyethylene (HDPE) imhando yecrystalline isiri-polar synthetic resin inoumbwa necopolymerization ye ethylene uye shoma shoma ye -olefin monoma.Inogadzirwa pasi pekumanikidzwa kwakaderera, saka inonziwo low pressure POLYETHYLENE.Yayo molecular chimiro chinonyanya mutsara chimiro, shoma bazi cheni mumorekuru, yakakwirira crystallinity, yakakwirira density, yakakwirira tembiricha, kuoma uye mechanical simba, yakanaka kemikari resistance.Chigadzirwa chena läpinäkyvä granular, ndeyezvizhinji zvigadzirwa zvepurasitiki, zvakanyanya kushandiswa.
Hdpe inogona kushandiswa mumhando dzakasiyana dzemapurasitiki ekuumba nzira.Hollow blow molding nzira inogona kushandiswa kugadzira marudzi ese emabhodhoro, magaba nematangi emaindasitiri, mbiya nezvimwe midziyo;Jekiseni molding kugadzirwa kweakasiyana mabheseni, migomo, tswanda, tswanda uye zvimwe midziyo yemazuva ese, girosari yemazuva ese uye fenicha;Extrusion molding kugadzirwa kwemarudzi ese epombi, ribhoni uye faibha, monofilament, nezvimwewo;Uyewo inogona kushandiswa kugadzira waya uye tambo yekupfekedza zvinhu uye pepa rekugadzira;Mushure mekuwedzera huwandu hukuru hwema inorganic fillers, calcium epurasitiki yekurongedza mabhokisi, fenicha nemagonhi uye Windows inogona zvakare kugadzirwa kutsiva huni nemakadhibhodi.
Application
QHB18 itangi remafuta rakakosha zvinhu, huremu hwemamorekuru, kusimba uye kuramba kukwira kwakanaka, nekukanganisa kupikisa, kusaita ngura, kuparara kwemamiriro ekunze uye kumwe kuita kwakanaka uye kuita kwakanaka kwekugadzirisa.Kutengeswa kunze kumisika yemunyika nekunze.
Mhandara HDPE Granules QHB18
| Item | Unit | Tsanangudzo |
| Density | g/cm3 | 0.942-0.948 |
| Melt Flow Rate (MFR) | g/10min | 4.0-8.0 |
| Tensile Goho Simba | MPa | ≥19.0 |
| Elongation panguva yekuzorora | % | ≥500 |
| Utsanana, ruvara | Per/kg | ≤30 |
| Flexural modulus | MPa | ≥650 |