Polythene ni imwe muri plastiki zizwi cyane ku isi.Nibikoresho byinshi bya polymer bikwiranye nuburyo butandukanye bwo gusaba, uhereye kuri firime ziremereye cyane za barrière yubushakashatsi bwubaka bushya kugeza imifuka yoroheje, imifuka yoroheje na firime.

Ubwoko bubiri bwingenzi bwa PE bukoreshwa muri firime no murwego rwo gupakira ibintu byoroshye - LDPE (ubucucike buke), ubusanzwe ikoreshwa kuri pallets na firime ziremereye nkimifuka ndende nubufuka, umuyoboro wa polyethylene, firime zirinda, imifuka y'ibiryo, nibindi nibindiHDPE (ubucucike buri hejuru), Kubintu byinshi byoroshye, ibipimo bishya bitanga imifuka, hamwe nuducupa hamwe na capit.

Hariho ubundi buryo butandukanye bwubwoko bubiri bwingenzi.Ibicuruzwa byose bifite imyuka myiza cyangwa inzitizi yumubyimba kandi ni chimique.

Muguhindura polyethylene nibisobanuro, abayikora / abatunganya barashobora guhindura ingaruka no kurwanya amarira;gusobanuka no kumva;guhinduka, guhinduka, no gutwikira / laminating / ubushobozi bwo gucapa.PE irashobora gutunganywa, kandi imifuka myinshi yimyanda, firime yubuhinzi, nibicuruzwa biramba nkintebe za parike, bollard, nagasanduku kandagamo imyanda ikoresha polyethylene.Bitewe nagaciro keza cyane,PE itangaimbaraga nziza zo kugarura binyuze mu gutwika neza.

Urashaka kugura HDPE?

Porogaramu
Ibikoresho bya chimique, amajerekani ya pulasitike, amacupa yikirahure, ibikinisho, ibikoresho bya picnic, ibikoresho byo murugo nigikoni, kubika insinga, imifuka ya tote, ibikoresho byo gupakira ibiryo.

biranga
Biroroshye, byoroshye / ibishashara, birwanya ikirere, ubukonje buke buke (kugeza -60′C), byoroshye gutunganywa muburyo bwinshi, bidahenze, birwanya imiti myiza.

imiterere yumubiri
Imbaraga zingana 0,20 - 0.40 N / mm²
Imbaraga zigaragara zitavunitse Kj / m²
Coefficient yo Kwagura Ubushyuhe 100 - 220 x 10-6
Ntarengwa ikomeza gukoresha ubushyuhe 65 oC
Ubucucike 0.944 - 0,965 g / cm3

imiti irwanya imiti
Koresha aside ****
Urufatiro rukomeye ****
Amavuta ** Birahinduka
Amavuta ya hydrocarbone *
Aromatics *
Amavuta ya hydrocarbone *
Inzoga ****

Ibyingenzi * Abakene ** Biciriritse *** Nibyiza **** Nibyiza cyane

Inyigisho zubu

Ibikoresho byo mu busitani bikozwe muri polyethylene yuzuye.Igiciro gito, gukomera no koroshya uburyo bwo guhumeka bituma ibi bikoresho bihitamo bisanzwe mubikoresho byo mu busitani.

Icupa rya plastike ya HDPE
Amacupa ya plastike yuzuye cyane (HDPE) amacupa ya pulasitike ni amahitamo azwi cyane yo gupakira amata n'amasoko y'umutobe mushya.Urugero, mu Bwongereza, amacupa yo kugaburira HDPE agera kuri miliyari 4 arakorwa kandi akagurwa buri mwaka.

HDPE itanga inyungu nyinshi kubakora, abadandaza n'abaguzi.

Ibyiza by'amacupa ya HDPE
Isubirwamo: Amacupa ya HDPE arashobora gukoreshwa 100%, kuburyo ibikoresho bishobora kongera gukoreshwa

Birambye: HDPE itanga amahirwe yo gusubiza ibikoresho bitunganijwe neza murwego rwo gutanga

Korohereza byoroshye: Amacupa ya HDPE atanga amahirwe akomeye yo kuremerera

Ihuza cyane: icupa ryonyine rya pulasitike rishobora gukoreshwa nka monolayeri y’amata ya pasteurize, cyangwa nka UHT cyangwa inzitizi y’amata ya sterisile hamwe n’icupa

Kuborohereza gukoreshwa: Ubwoko bwonyine bwo gupakira butuma imikoreshereze ihuriweho hamwe no gusuka umwobo wo gufata no gusuka

Umutekano n'umutekano: Ubwoko bwapaki yonyine ishobora kugira kashe ya tamper igaragara cyangwa kashe yubushyuhe bwo kwinjiza kugirango ikumire, ibungabunge ibicuruzwa bishya, kandi yerekane ibimenyetso byerekana ko byangiritse.

Ubucuruzi: Amacupa ya HDPE atanga amahirwe menshi yo kwamamaza, nko gucapa neza kubikoresho, gucapa neza ku ntoki cyangwa ikirango, hamwe nubushobozi bwo guhindura imiterere kugirango igaragare neza mukibanza.

Guhanga udushya: Ubushobozi bwo gusunika imipaka no kugera ku ntambwe nshya hifashishijwe uburyo bushya bwo gukoresha ibikoresho bibumba.

ibidukikije
Amacupa y’abana ya HDPE ni kimwe mu bintu bipfunyika cyane mu Bwongereza, hamwe n’amakuru yatanzwe na Recoup yerekana ko hafi 79% y’amacupa y’abana ba HDPE
Ugereranije,Amacupa ya HDPEmu Bwongereza ubu yoroshye 15% kuruta uko byari bimeze mu myaka itatu ishize

Nyamara, ibishushanyo bishya nkibicupa bya Infini byatsindiye ibihembo bivuze ko ubu bishoboka kugabanya uburemere bwamacupa asanzwe kugera kuri 25% (bitewe nubunini)

Ugereranije, amacupa ya HDPE mu Bwongereza arimo ibikoresho bigera kuri 15%

Nyamara, iterambere mu ikoranabuhanga no guhanga udushya twibicuruzwa bivuze ko ibyagezweho bishya bishoboka.Kurugero, muri 2013, Nampak yongeyeho HDPE 30% yongeye gukoreshwa mumacupa y’amata ya Infini, isi ya mbere ku isi - imyaka ibiri mbere y’inganda.