Cufnaanta Sare ee Shayga Polyethylene
Cufnaanta sare ee polyetylen waa alaabo khatar ah.Ecru granule ama budo, oo ka nadiif ah wasakhda farsamada.Granule waa granule cylindrical waxaana lagu soo raray bac tolan oo polypropylene ah oo dahaadh gudaha ah leh.Deegaanka waa in uu ahaado mid nadiif ah oo qallalan inta lagu jiro gaadiidka iyo rarista iyo dejinta.
Heerka fiilada HDPE waxay leedahay adkeysi xooggan oo kulaylka, qabow, naaxinta iyo daxalka kiimikaad waxayna leedahay sifooyin farsamo oo aad u wanaagsan, oo ku habboon wax-soo-saarka iyo qaabeynta.
Xabagta waxaa lagu dhex baakadeeyay bacaha tolmada leh ee polypropylene, bacaha warqadda bunni ah ama bacaha aflaanta polyetylen-ka ee dahaaran.Miisaanka saafiga ah waa 25Kg/bac.Xabagta waa in lagu kaydiyaa bakhaar qabyo ah, qalalan kana fog dabka iyo iftiinka qorraxda tooska ah.Waa in aan lagu soo ururin hawada furan.Inta lagu jiro gaadiidka, maaddadu waa in aan la soo gaadhin iftiinka qoraxda ama roobka, waana in aan lagu wada qaadin ciid, carro, biro qashinka ah, dhuxusha ama muraayadaha.Gaadiidka ay wataan sunta, daxalka iyo walaxda gubanaysa waa mamnuuc.
Codsiga
Heerka fiilada HDPE waxay ku habboon tahay samaynta filimada baakadaha, shabaqyada, xargaha iyo weelasha yaryar iyo kuwa dhexdhexaadka ah.
Halbeegyada
| Darajooyinka | 5000aad | 1325 | 1280 |
| MFR g/10 daqiiqo | 1.0 | 0.9 | 0.6 |
| Cufnaanta g/cm3 | 0.951 | 0.960 | 0.944 |
| Ash%≤ | 0.02 | - | - |
| Viscosity firfircoon oo muuqda Pa.s | - | 1700 | 2180 |
| Xoojinta Xoojinta MPa≥ | 25 | - | - |
| Kordhinta wakhtiga nasashada %≥ | 800 | - | - |
| Shahaadooyinka | FDA | - | - |