High density Polyethylene QHB18
High density polyethylene (HDPE) yog ib hom crystalline uas tsis yog-polar hluavtaws cob tsim los ntawm copolymerization ntawm ethylene thiab ib qho me me ntawm -olefin monomer.Nws yog synthesized nyob rau hauv tsis tshua muaj siab, yog li nws tseem hu ua tsis tshua muaj siab POLYETHYLENE.Nws cov qauv molecular feem ntau yog cov qauv linear, tsawg ceg saw hauv cov molecule, siab crystallinity, siab ceev, siab kub, hardness thiab mechanical zog, zoo chemical resistance.Cov khoom yog dawb pob tshab granular, belongs rau cov khoom yas, dav siv.
Hdpe tuaj yeem siv rau hauv ntau hom yas molding.Hollow tshuab moulding txoj kev tuaj yeem siv los ua txhua yam ntawm lub raj mis, cov kaus poom thiab cov tso tsheb hlau luam, cov thoob thiab lwm lub thawv;Txhaj tshuaj molding ntau lawm ntawm ntau lub phiab, thoob, pob tawb, pob tawb thiab lwm yam ntim txhua hnub, khoom noj khoom haus niaj hnub thiab rooj tog zaum;Extrusion molding ntau lawm ntawm txhua yam yeeb nkab, ribbon thiab fiber ntau, monofilament, thiab lwm yam.;Kuj tseem siv tau los ua cov khoom siv hlau thiab cable txheej thiab cov ntawv hluavtaws;Tom qab ntxiv ntau cov khoom siv tsis zoo, calcium yas ntim thawv, rooj tog thiab qhov rooj thiab qhov rais kuj tuaj yeem ua los hloov ntoo thiab duab los qhia.
Daim ntawv thov
QHB18 yog roj tank tshwj xeeb cov khoom, siab molecular hnyav, rigidity thiab creep kuj yog zoo, nrog rau tej yam kuj, corrosion kuj, ib puag ncig kev nyuaj siab tawg thiab lwm yam kev ua tau zoo heev thiab kev ua tau zoo.Exported rau domestic thiab txawv teb chaws kev lag luam.
Virgin HDPE Granules QHB18
| Yam khoom | Chav tsev | Specification |
| Qhov ntom | g/cm3 | 0.942-0.948 ib |
| Melt Flow Rate (MFR) | g/10 min | 4.0-8.0 Nws |
| Tensile Yield zog | MPa | ≥19.0 |
| Elongation thaum so | % | ≥500 |
| Kev huv huv, xim | Ib / kg | ≤ 30 |
| Flexural modulus | MPa | ≥650 |