Wabonye inyabutatu hepfo yikintu cya plastiki?Imibare itandukanye muri mpandeshatu igereranya iki?LGLPAK.LTD izagutwara kugirango wumve icyo imibare igereranya.
Hano hari imibare 1-7 muri mpandeshatu hepfo yikintu cya plastiki, kigereranya ibikoresho bitandukanye bya plastiki, kandi kodegisi yibikoresho bya pulasitike nishingiro ryingenzi ryumutekano wacyo.
1-PET icupa
Ikozwe muri polyethylene terephthalate, idafite uburozi, ifite umwuka mwiza, kandi ntabwo itanga flok.Nyuma yo kuvuka bundi bushya, ihinduka ibikoresho bya kabiri bifite inyungu zubukungu, kuko imikoreshereze yayo igenda iba nini cyane., Ibikoresho bya kabiri bitangwa mu gihugu no hanze yacyo, kandi no koherezwa mu Bushinwa ku mugabane w’Ubushinwa, bishobora gukoreshwa nka fibre idoda, zipper, ibikoresho byuzuye, nibindi.
2-HDPE yuzuye cyane polyethylene
Ifu yera cyangwa ibicuruzwa bya granulaire, bidafite uburozi kandi bitaryoshye, kristu ni 80% ～ 90%, koroshya ni 125 ～ l 35 ℃, ubushyuhe bwa serivisi bushobora kugera kuri 100 ℃, imbaraga zikubye kabiri ubwinshi bwa polyethylene, umufuka wa pulasitike Ibikoresho bisanzwe.
3-PVC polyvinyl chloride
Kugeza ubu ni icya kabiri mu bicuruzwa bya pulasitiki ku isi nyuma ya polyethylene.Ifite amorphous imiterere yifu yera, ifite urwego ruto rwamashami, ubucucike bugereranije bwa 1.4, ubushyuhe bwikirahure bwa 77 ~ 90 ° C, no kubora kuri 170 ° C.Ifite ubushyuhe buke bwumuriro kandi ibora kubyara hydrogène chloride ku bushyuhe buri hejuru ya 100 ° C cyangwa izuba riva.
4-LDPE yuzuye ubukana bwa polyethylene
Nubwoko bukoreshwa cyane mubikorwa byo gupakira plastike no gucapa mubihugu bitandukanye.Itunganyirizwa muri firime ya tubular nuburyo bwo guhumeka kandi ikwiranye no gupakira ibiryo, gupakira imiti ya buri munsi, gupakira ibicuruzwa bya fibre, nibindi. Ibikoresho ntabwo birwanya ubushyuhe kandi bizashonga mugihe ubushyuhe burenze 110 ° C.Niba ibiryo bipfunyitse mu gipfunyika cya pulasitike hanyuma bigashyuha, bizashonga ibintu byangiza.
5-PP polypropilene
Imbaraga za mashini, imbaraga zigenda, ubwinshi bwumwuka, hamwe nimbogamizi yubushuhe nibyiza kuruta firime isanzwe.Kuberako iyi firime ya pulasitike ifite umucyo mwiza, ibara ryongeye kubyara nyuma yo gucapa ni ryiza cyane kandi ryiza, kandi ni ibikoresho byingenzi byo gupakira ibintu byoroshye.Irwanya kwangirika na acide, alkalis, ibisubizo byumunyu hamwe nudukoko twinshi twa organic munsi ya 80 and, kandi irashobora kubora munsi yubushyuhe bwinshi na okiside.
6-PS polystirene
Ibikoresho bikoreshwa mugukora udusanduku twa nimugoroba ako kanya hamwe nudusanduku twibiryo byihuse bifite ubushyuhe bwiza, ariko ntibishobora gushyirwa mu ziko rya microwave.Ubushyuhe bwo hejuru buzarekura imiti yuburozi.Acide ikomeye na alkalis birashobora kandi kubora polystirene yangiza umubiri wumuntu.Witondere mugihe uyikoresha.
7-PC polyakarubone hamwe nabandi
PC ni ibikoresho bikoreshwa cyane, bikoreshwa cyane mugukora amacupa yumwana, ibikombe byo mu kirere, nibindi. Ntabwo bivuguruzanya kubera ko hariho bispenol A. Ubushyuhe bwinshi, niko burekura, kandi byihuse.Kubwibyo, ntukoreshe icupa rya PC kugirango ufate amazi ashyushye kandi ntugashyire ahagaragara izuba.
Ntekereza ko abantu bose basanzwe bumva ibisobanuro byimibare.Urashobora kubyitaho cyane mubuzima bwawe kandi ukagerageza kwirinda ibintu byangiza umubiri wawe.LGLPAK.LTD izagutwara gusobanukirwa ninganda za plastike ukurikije umwuga.
Igihe cyo kohereza: Nzeri-23-2020