Ubushuhe busanzwe bugabanuka ibikoresho bya firime birashobora kugabanywa muburyo butanu: POF, PE, PET, PVC, OPS. Ni irihe tandukaniro riri hagati yabo?

Filime ya POF ikoreshwa kenshi mugupakira ibiryo bimwe bikomeye kandi mubisanzwe ikoresha uburyo bwo gupakira neza. Kurugero, tubona ko isafuriya ihita hamwe nicyayi cyamata byose bipakiye hamwe nibikoresho. Igice cyo hagati gikozwe mu murongo muto-wuzuye wa polyethylene (LLDPE), naho imbere n'inyuma bikozwe muri polipropilene ya copolymerized (pp). Ihindurwamo plastike ikanasohorwa na extruders eshatu hanyuma igatunganywa nuburyo bwihariye nko gukora ibumba no guta ifaranga rya firime.

Ibiranga PET ubushyuhe-bugabanuka polyester ya firime: itajegajega mubushyuhe bwicyumba, kugabanuka kwubushyuhe (hejuru yubushyuhe bwikirahure), hamwe no kugabanya ubushyuhe bumwe burenga 70%. Ibyiza byo kugabanya ubushyuhe bwa polyester bipfunyika ni: birinda imvura, bitagira ubushyuhe, birinda indwara; idashobora gukira, kandi ifite umurimo runaka wo kurwanya impimbano. PET yubushyuhe-bugabanya polyester firime ikoreshwa kenshi mubinyobwa, ibikomoka ku mata, ibiryo byoroshye, ibikoresho bimwe na bimwe bya elegitoroniki, nibicuruzwa byibyuma, cyane cyane kugabanya ibirango nibice byingenzi byifashishwa.

Filime ya PVC ifite ibiranga umucyo mwinshi, gloss nziza no kugabanuka cyane;

OPS igabanya firime (yerekanwe polystirene) firime igabanuka ni ubwoko bushya bwa ops ubushyuhe bugabanuka ibikoresho bipfunyika byujuje ibyangombwa byo kurengera ibidukikije. OPS ubushyuhe bugabanuka firime ifite ibiranga imbaraga nyinshi, gukomera cyane, imiterere ihamye, gloss nziza no gukorera mu mucyo. Byoroshye gutunganya, byoroshye kurangi, imikorere myiza yo gucapa, gukemura neza. Ni ugusimbuka kwuzuye kubirango bihora bikurikirana icapiro ryiza. Bitewe nigipimo kinini cyo kugabanuka nimbaraga nyinshi za firime ya OPS, irashobora kuba ifatanye cyane nibintu bifite imiterere itandukanye, ntabwo rero ishobora gucapa gusa ibishusho byiza, ahubwo ishobora no guhura nogukoresha ibikoresho bitandukanye bipakira ibintu bitandukanye muburyo butandukanye. Iyi firime idafite uburozi, impumuro nziza, irwanya amavuta yujuje ubuziranenge bwibiryo byisuku ituma abayishushanya bagera ku gishushanyo mbonera cya 360 ° bakoresheje amabara meza.

PEubushyuhe bugabanya firime ikoreshwa cyane mugupakira hamwe no gupakira inzoga, ibinyobwa, amazi yamacupa, amazi yubutare.

PE ubushyuhe bugabanuka firime ifite imiterere ihindagurika, irwanya ingaruka zikomeye, irwanya amarira akomeye, ntabwo byoroshye kumeneka, umuvuduko mwinshi wo kugabanuka, irinda ibicuruzwa, kandi byoroshye gutwara; birinda imvura, bitarimo ubushuhe, kandi birinda indwara; icyarimwe, irashobora gukoreshwa kuri firime ya PE ubushyuhe bugabanuka Gukora iyamamaza, ryuzuye kandi rinyuze mu mucyo, kwerekana ishusho yibicuruzwa, no guteza imbere kugurisha ibicuruzwa;

Ikoreshwa rya PE ubushyuhe bugabanuka muri firime yibiribwa byamazi, cyane cyane inganda zibinyobwa, nimpinduka kubisabwa ku isoko. Ubushyuhe bugabanutse cyane busimbuza cyane amakarito yapakishijwe amakarito, igikarito + isakoshi ya firime, nkumufuka wamafirime ushyigikiwe nimpapuro, igikapu cyamafirime, igikapu cyamafirime yuzuye gikoreshwa cyane;

Kuberako hamwe niterambere ryihuse ryaPET icupa ryibinyobwa, umutobe wimbuto n'ibinyobwa byicyayi byose bikoreshwaPET icupa ryibinyobwa, kandi ukoreshe PE ubushyuhe bugabanuka firime ya kabirigupakira;

PE ubushyuhe bugabanuka firime ni iya polyester kandi nibikoresho byangiza ibidukikije. gutesha agaciro.