Urwego rwo hejuru rwubuvuzi rwibanze Polypropilene PP 5090T
Urwego rwo hejuru rwubuvuzi rwibanze Polypropilene PP 5090T
Ibipimo byibicuruzwa
| Imikorere yumushinga | Ibizamini | Uburyo bwo gukora ikizamini | Amakuru yikizamini | Igice cyamakuru |
| Igipimo cyo gutemba | / | ISO 1133 | 9 | g / 10min |
| Kugabanuka | / | Uburyo bwa FPC | 1.3-1.7 | % |
| Ubucucike bwa | / | ISO 1183 | 0.9 | g / cm3 |
| Imbaraga zitanga umusaruro | / | ISO 527 | 29 | MPa |
| Kurambura aho bigarukira | / | ISO 527 | 200 | % |
| Gukomera kwa Rockwell | / | ISO 2039 | 105 | R |
| Ibikoresho bya mashini ya | ||||
| Module | / | ISO 178 | 1422 | MPa |
| IZOD icyerekezo gikomeye | 23 ℃ | ISO 180 | 10 | kg.cm/cm |
| IZOD icyerekezo gikomeye | -20 ℃ | ISO 180 | 4.5 | ISO 180 |
| Ubushyuhe bwo guhindura ubushyuhe | / | ISO 75 | 130 | ℃ |
| Imikorere yubushyuhe | ||||
| Ingingo yo koroshya Veka | / | ISO 306 | 155 | ℃ |
| Kwaka | Kamere2mm | UL 94 | 94HB | Icyiciro |
Porogaramu
(ningbo) Plastike ya Tayiwani pp5090t ikoresha:
PP ni igice cya kirisiti.Birakomeye kuruta PE kandi ifite ingingo yo hejuru yo gushonga.Kubera ko ubwoko bwa homopolymer PP bworoshye cyane mugihe ubushyuhe buri munsi ya 0 ℃, ibikoresho byinshi byubucuruzi bya PP ni kopi yimikorere idasanzwe hamwe na 1-4% ya Ethylene cyangwa clamp yo mu bwoko bwa cololymer ifite etilene nyinshi.Ubwoko bwa kopolymer PP ifite ubushyuhe buke bwo kugoreka ubushyuhe (100 ℃), gukorera mu mucyo muke, ububengerane buke no gukomera, ariko bifite imbaraga zikomeye.
Igipimo cyo gutembera MFR ya PP iri hagati ya 1 na 40. PP hamwe na MFR yo hasi ifite imbaraga zo guhangana ningaruka ariko imbaraga zingana.Kubikoresho bifite MFR imwe, imbaraga zubwoko bwa copolymer zirenze iz'ubwoko bwa homopolymer.Bitewe no korohereza, kugabanuka kwa PP ni hejuru cyane, muri rusange 1.8-2.5%.Kandi icyerekezo cyerekezo cyo kugabanuka nibyiza cyane kuruta ibya PE-HD nibindi bikoresho.Ongeramo 30% byongeweho ibirahure birashobora kugabanya kugabanuka kuri 0.7%.
Ubwoko bwa Homopolymer hamwe na kopi ya kopi ya PP ifite ibikoresho byiza birwanya kwinjiza neza, aside irwanya ruswa irwanya ruswa.Ariko, ntishobora kurwanya hydrocarubone ya aromatic (nka benzene) hamwe na hydrocarubone ya chlorine (karubone tetrachloride).PP ntabwo irwanya okiside ku bushyuhe bwo hejuru nkuko PE ibikora.
Ukurikije imikorere yavuzwe haruguru, PP ibereye ibicuruzwa bikurikira:
1. Gutera inshinge: indangagaciro, ibikoresho, ibisanduku, imodoka, gufunga, ibikoresho byamashanyarazi, amacupa yamazi, Ibikoresho birimo, ibikoresho byo murugo, ibikinisho, siringi ituzuye.
2. Gukuramo: urupapuro rwimbitse, urupapuro, umuyoboro, ibyatsi, kaseti ihuza, urupapuro rwabigenewe, urupapuro rwa BOPP urupapuro.
3. Gukubita ibishushanyo: icupa.
4. Thermoforming: tray, igikombe, igikombe cya jelly, igikombe cyamazi.
5. Urudodo ruringaniye: igikapu kiboheye, igikapu cya kontineri, itapi.
