Ibanga rya firime ya plastike mubuzima

Filime zitandukanye zikoreshwa mubuzima bwa buri munsi. Ni ibihe bikoresho iyi firime zakozwe? Nibihe biranga imikorere ya buri? Ibikurikira ni intangiriro irambuye kuri firime za pulasitike isanzwe ikoreshwa mubuzima bwa buri munsi:

Filime ya pulasitike ni film ikozwe muri chloride ya polyviny, polyethylene, polypropylene, polystyrene, polystyrene nibindi bisohoka, akenshi bikoreshwa mubipfunyika, kubaka, nibindi

Firime ya plastike irashobora kugabanywamo

-Imibare

- Filime ya Shed yamenetse, firime ya Mulch, nibindi .;

--Ibikoresho byo gupakira (birimo firime zigizwe na farumasi ya farumasi, film zihuje ibipakiye ibiryo, nibindi).

Ibyiza nibibi bya Filime ya Plastike:

Ibiranga imikorere ya firime nyamukuru ya plastike:

Biaxied yerekeje muri firime ya polypropylene (bopp)

PolyproPylene ni resin ya thermoplasti yakozwe na polyénarionation ya propylene. Ibikoresho bya Copolymer PP bifite ubushyuhe bwongeye kugoreka (100 ° C), gukorera mu mucyo hasi, ubushyuhe buke, no gukomera, ariko imbaraga zikomeye za PP ziyongera hamwe no kwiyongera kwa Rothylene. Ubushyuhe bwa Vicat bworoshye bwa PP ni 150 ° C. Bitewe nurwego rwo hejuru rwa kirisiti, ibi bikoresho bifite ubuso bwiza bukomeye hamwe nimiterere ya scratch. PP ntabwo ifite ibibazo byibidukikije ibibazo.

Biaxited yerekana polypropylene film (bopp) ni ibikoresho byo gupakira byoroshye byateye imbere muri za 1960. Ikoresha umurongo wihariye wumusaruro wo kuvanga ibikoresho fatizo bya polypropylene hamwe nibisabwa byimikorere, gushonga no kuyikamamarira amabati, hanyuma ubarambure muri firime. Byakoreshejwe cyane mugupakira ibiryo, bombo, itabi, icyayi, umutobe, amata, amata yimyenda, kandi afite izina ryumutware ". Byongeye kandi, irashobora kandi gukoreshwa mugutegura ibicuruzwa byinshi-byongeweho nkibintu byamashanyarazi na membranes microxrous, bityo ibyifuzo byiterambere bya firime bya Bopp bigari cyane.

Filime ya Bopp ntabwo ifite ibyiza gusa byubusa, imbaraga nziza zo kurwanya ruswa no kurwanya ubushyuhe bwiza bwa pp, ariko nanone bifite imitungo myiza ya pp, ariko kandi ifite imitungo myiza ya optique, imbaraga zibikoresho byinshi. Filime ya Bopp irashobora guhuzwa nibindi bikoresho hamwe nibintu byihariye byo kunoza cyangwa kunoza imikorere. Ibikoresho bikunze gukoreshwa birimo film, ikoma amatwi ya polypropylene (cpp), polyvinylidene chloride (PVDC), firime ya aluminium, nibindi

Ubucucike buke Polyethylene Film (ldpe)

Filime ya Polyethylene, ni ukuvuga PE, ifite ibiranga imyigaragambyo yo kurwanya ubushuhe n'ubushuhe buke.

Ubucucike-buke polyethylene (LPDE) ni systhetike resiti yabonetse na Ethylene RalérimeIcal PinéeBeation Mugitutu Mugari, ni ko yitwa "Umuvuduko mwinshi cyane.". LPDE ni molekile yubwigenge ifite amashami yuburebure butandukanye, hamwe na rotyl igera kuri 15 kugeza kuri 30 cyangwa ndende kuri atome ya karubone 1000. Kuberako urunigi rwinshi rufite iminyururu ndende kandi ngufi, ibicuruzwa bifite ubucucike bugufi, byoroshye, kurwanya ubushyuhe bukomeye, kandi muri rusange bikabije, kandi muri rusange bikabije. Gutandukana no Kubara, bigira imiti myiza ya chimique, ibizamura ubushyuhe, kurwanya amazi no kurwanya ubuhehere, guhagarika, kandi birashobora gutekwa. Ibibi byayo nyamukuru ni inzitizi zayo nkeya kuri ogisijeni.

Bikoreshwa kenshi nka firime yimbere yimbere yibikoresho byo gupakira byoroshye, kandi nuburyo bukoreshwa cyane kandi bwakoreshejwe firime yo gupakurura plastiki kuri iki gihe, ibaruramari kuri 40% yo kunywa firime zo gupakurura plastike. Hariho ubwoko bwinshi bwa firime zo gupakira polyethylene, nibikorwa byabo nabyo biratandukanye. Imikorere ya filime imwe-imwe ni ingaragu, kandi imikorere ya filime ihuriweho nuzuzanya. Nibikoresho nyamukuru byibikoresho byo kurya ibiryo. Icya kabiri, filime ya Polyethylene nayo ikoreshwa mu rwego rw'ubwumvikanywe bwabenegihugu, nka geomembarne. Ikora nk'amazi mu buhanga bwa gisivili kandi afite ubushobozi buke cyane. Filime y'ubuhinzi ikoreshwa mu buhinzi, ishobora kugabanywa muri firime ya Shed, filime ya Mulch, film yo gupfuka, filime yicyatsi nibindi.

Filime ya Polyester (Pet)

Filime ya Polyester (Pet), bikunze kwitwa Polyethylene Terephthalate, ni plastiki yubushakashatsi. Nibikoresho bya firime bikozwe kumpapuro zibyibushye ukoresheje impagarara hanyuma ukurikirane. Filime ya Polyester irangwa nuburyo bwiza cyane, gukomera no gukomera, gutomorwa, ubushyuhe bwinshi, kurwanya imiti, kurwanya ikirere no kugumana ikirere hamwe no kugumana ikirere no kugumana ikirere no kugumana ikirere no kugumana ikirere no kugumana ikirere no kugumana ikirere no kugumana ikirere no kugumana ikirere no kugumana ikirere no kugumana impumuro. Imwe mu mafilime ihoraho, ariko kurwanya corona ntabwo ari byiza.

Igiciro cya firime ya polyester ni ndende, kandi ubunini bwacyo ni 0.12 mm. Bikoreshwa kenshi nkibikoresho byo hanze byibikoresho byo gupakira ibiryo, kandi bifite ibicapo byiza. Byongeye kandi, filyester ya polyester ikoreshwa nko gucapa no gupakira amafaranga yo kurinda ibidukikije, firime yinyamanswa, kandi yakoreshwaga amata ya plastike nka fibre, ibikoresho byubaka, no ku buzima, nubuvuzi.

Nylon ya plastike (ony)

Izina rya shimi rya nylon ni polyamide (pa). Kugeza ubu, hariho ubwoko bwinshi bwa Nylon bwakozwe mu nganda, kandi ubwoko nyamukuru bwakoreshejwe mu gutanga Filime ni Nylon 12, Nylon Imbaraga nziza, kandi irwanya ubukonje, kurwanya amavuta n'ibinyabuzima. Guhangana kw'icyubahiro kwambara no gutobora, ugereranije na bariyeri yoroshye, nziza ya ogisiriyo

Bapasi polypropylene film (CPP)

Bitandukanye nuburyo bwa firime ya polypropylene (bopp), abapadiri polypropylene film (CPP) ni firime idahwitse, idashushanyijeho film yororerwa yashonga ifatanye no kuzimya. Irangwa no kwihuta kumusaruro, ibisohoka byinshi, film nziza gukorera mu mucyo, gloss, ubunini, ubunini bwuzuye, kandi buringaniye bwiza bwibintu bitandukanye. Kuberako ari film yagaragaye, akazi ko gusohora nko gucapa no guteranya ni byiza cyane. CPP ikoreshwa cyane mubipfunyika byimyenda, indabyo, ibiryo, nibikenewe bya buri munsi.

Firime ya pumunum

Filime izwi cyane ibiranga firime ya pulasitike nibiranga icyuma. Uruhare rwa aluminium hejuru ya firime ni ugukingira urumuri no gukumira imirasire ya ultraviolet, ntabwo ari ugutera imbere ubuzima bwibintu, ariko nanone buzamura umucyo wa firime. Kubwibyo, film ikoreshwa cyane mugupakira cyane, cyane cyane ikoreshwa mu gupfunyika ibiryo byumye kandi byibasiwe nibisuguti, hamwe nibipfunyika byinyuma hamwe no kwisiga.