Resin Polyethylene - Encyclopedia na Material

Menene resin polyethylene

Polyethylene resin babban fili ne na polymer wanda aka kafa ta hanyar polymerization na kwayoyin ethylene. Hakanan yana daya daga cikin robobi da aka fi amfani da su a duniya. Yana da halaye na ƙananan ƙarancin, ƙarfin ƙarfi, juriya na lalata, juriya mai zafi, ba sauƙin tsufa, sauƙin sarrafawa, da dai sauransu An yi amfani da shi sosai a cikin marufi, gini, gida, likita, lantarki da sauran filayen.

Farashin guduro polyethylene

Dangane da bayanan sa ido na kasuwar samfuran masana'antu, gabaɗayan farashin polyethylene ya nuna haɓakar haɓakawa a cikin 'yan shekarun da suka gabata. Takaitattun bayanai sune kamar haka:

• A cikin 2022: A farkon shekara, farashin polyethylene ya kai kusan dalar Amurka 9,000-9,500 a kan kowace ton, kuma a ƙarshen shekara, ya tashi zuwa kusan dalar Amurka 12,000-13,000 akan ton.
• A cikin 2021: A farkon shekara, farashin polyethylene ya kai kusan dalar Amurka 1,000-1,100 a kan kowace ton, kuma a ƙarshen shekara, ya tashi zuwa kusan dalar Amurka 1,250-1,350 akan ton.
• A cikin 2020: A farkon shekara, farashin polyethylene ya kai kusan dalar Amurka 1,100-1,200 a kan kowace ton, kuma a ƙarshen shekara, ya faɗi kusan dalar Amurka 800-900 akan ton.
• A cikin 2019: A farkon shekara, farashin polyethylene ya kai kusan dalar Amurka 1,000-1,100 a kan kowace ton, kuma a ƙarshen shekara, ya tashi zuwa kusan dalar Amurka 1,300-1,400 akan ton.

Nau'in guduro polyethylene

Polyethylene yana da mahimmanci thermoplastic polymer, wanda za a iya raba zuwa daban-daban iri daban-daban bisa ga daban-daban masana'antu matakai da kwayoyin tsarin:
Ƙananan ƙananan polyethylene (LDPE): Yana da halaye na ƙananan yawa, laushi, mai kyau ductility, da kuma babban nuna gaskiya. An fi amfani da shi a fagen fina-finai na marufi, jakunkuna, kwalabe, da sauransu.

• Polyethylene low-density Linear (LLDPE): Idan aka kwatanta da LDPE, LLDPE yana da tsarin tsarin kwayoyin halitta mafi daidaituwa, ƙarfin ƙarfi mai ƙarfi, da juriya mai tasiri, kuma ya dace da samar da jakunkuna na filastik, fina-finai, da sauran samfuran.
• Babban maɗaukakin polyethylene (HDPE): Yana da mafi girman nauyin kwayoyin halitta da yawa, mafi girma tauri, tsauri, da ƙarfi, kuma yawanci ana amfani dashi don kera bututun ruwa, ganguna mai, kwalaye, da sauransu.
• Polyethylene (UHMWPE): Yana da babban nauyin kwayoyin halitta da juriya mai girman gaske, kuma ana amfani dashi galibi don kera sassan zamiya, bearings, gaskets, da sauransu.
• Polyethylene mai haɗin gwiwa (XLPE): Ta hanyar haɗa nau'ikan ƙwayoyin polyethylene ta hanyar haɗin kai, yana da kyakkyawan juriya na zafi da juriya na lalata, kuma ana amfani dashi sosai a cikin filayen igiyoyi, wayoyi, kayan kariya, da sauransu.

Bayani dalla-dalla na guduro polyethylene

Polyethylene resin wani fili ne na polymer, kuma ƙayyadaddun sa depend kan amfani da filayen aikace-aikace. Anan ga wasu ƙayyadaddun ƙa'idodin gama gari na polyethylene:
1. Density: Yawan polyethylene na iya zuwa daga 0.91 g/cm³ zuwa 0.97 g/cm³.
2. Nauyin kwayoyin halitta: Nauyin kwayoyin halitta na polyethylene kuma zai iya bambanta, daga dubban zuwa miliyoyin.
3. Matsayin narkewa: Wurin narkewa na polyethylene yawanci yana tsakanin 120 ° C da 135 ° C.
4. Bayyanar: Polyethylene na iya zama fari, translucent, ko m.
5. Juriya na zafi: Juriya na zafi na polyethylene kuma na iya bambanta, daga -70 ° C zuwa 130 ° C.
6. Aikace-aikace: Aikace-aikace na polyethylene kuma na iya bambanta, kamar fina-finai, bututu, jakar filastik, kwalabe, da dai sauransu.

Halayen guduro polyethylene

1. Fuskar nauyi: Gudun polyethylene filastik ne mai nauyi, mai nauyi fiye da ruwa, tare da yawa kamar 0.91-0.96g/cm³.
2. Sassauci: Polyethylene yana da kyakkyawan sassauci da filastik, kuma ana iya yin shi zuwa siffofi daban-daban ta hanyar dumama, latsawa, shimfiɗawa, da sauran matakai.
3. Kyakkyawan juriya mai kyau: Polyethylene yana da juriya mai kyau kuma yana iya tsayayya da wasu sinadarai da tasirin muhalli.
4. Babban fahimi: Polyethylene yana da fa'ida mai kyau kuma ana iya amfani da shi don kera samfuran filastik masu gaskiya.
5. Ƙarfin ƙarfi mai ƙarfi: Polyethylene yana da ƙarfi mai ƙarfi kuma abu ne mai dorewa.
6. Kyakkyawan juriya mai ƙarancin zafin jiki: Polyethylene yana da kyakkyawan aiki mai ƙarancin zafin jiki, ba shi da sauƙi ya zama gaggautsa, kuma ana iya amfani dashi don kera kwantena masu ƙarancin zafi.
7. Ƙarfin sinadarai mai ƙarfi: Polyethylene yana da kyakkyawan juriya na sinadarai kuma yana iya jure lalatawar acid, alkalis, salts, da sauran sinadarai.
8. Kyakkyawan rufin lantarki: Polyethylene abu ne mai kyau wanda za'a iya amfani dashi don kera igiyoyi, bututun waya, da sauran kayayyaki.

Aikace-aikace na guduro polyethylene

Polyethylene resin abu ne na filastik da aka yi amfani da shi sosai tare da aikace-aikace masu zuwa:
1. Packaging: Jakunkuna na polyethylene, kwalabe na filastik, akwatunan filastik, fim din abinci, da dai sauransu.
2. Gina: bututun polyethylene, kayan kwalliya, kayan hana ruwa, fim ɗin ƙasa, da sauransu.
3. Gida: Kujerun filastik, ganga robobi, kwandon shara, kwalabe, kwalabe, tukwanen furanni na filastik, da sauransu.
4. Likita: Jakunkuna na jiko, kayan aikin tiyata, kayan aikin likita, da sauransu.
5. Automotive: Polyethylene sassa, mota ciki, da dai sauransu.
6. Electronics: Filastik harsashi, waya rufi kayan, da dai sauransu.
7. Aerospace: Ana amfani da kayan polyethylene sosai a filin sararin samaniya, kamar kayan aikin jirgin sama, kayan sararin samaniya, harsashi masu linzami, da sauransu.

Gabaɗaya, polyethylene yana da fa'idodin aikace-aikace a rayuwar yau da kullun.

Tsarin kayan abu na resin polyethylene

Polyethylene polymer ne da aka samar ta hanyar polymerization na ethylene monomers, tare da tsarin sinadarai na (C2H4) n, inda n shine digiri na polymerization. Tsarin kwayoyin halitta na polyethylene na layi ne, wanda ya ƙunshi yawancin ethylene monomers da aka haɗa ta hanyar haɗin gwiwa. Kowane ethylene monomer molecule yana da carbon atom guda biyu, waɗanda aka haɗa su ta hanyar haɗin gwiwa biyu don samar da tsarin haɗin gwiwa. A lokacin aiwatar da polymerization, waɗannan shaidu biyu sun karye don samar da haɗin aure guda, don haka samar da babban sarkar polyethylene. Haka kuma akwai wasu rukunonin gefe a cikin kwayoyin polyethylene, wadanda galibi su ne hydrogen atom, kuma ana haɗe su da carbon atom na babban sarkar ta hanyar haɗin gwiwa guda ɗaya. Tsarin kayan abu na polyethylene yana ƙayyade kaddarorinsa na zahiri da sinadarai, kamar yawa, wurin narkewa, wurin laushi, da sauransu.

Nau'in guduro polyethylene

Polyethylene guduro ne mai muhimmanci thermoplastic polymer da za a iya raba daban-daban iri daban-daban dangane da daban-daban masana'antu tafiyar matakai da kwayoyin tsarin:
1. Low-density polyethylene (LDPE): Yana da ƙananan yawa, taushi, mai kyau ductility, da kuma babban nuna gaskiya. An fi amfani da shi a fagen fina-finai na marufi, jakunkuna, kwalabe, da sauransu.
2. Linear low-density polyethylene (LLDPE): Idan aka kwatanta da LDPE, LLDPE yana da tsarin kwayoyin halitta mafi daidaituwa, ƙarfin ƙarfin ƙarfi, da juriya mai tasiri, kuma ya dace da samar da jaka na filastik, fina-finai, da dai sauransu.
3. High-density polyethylene (HDPE): Yana da mafi girman nauyin kwayoyin halitta da yawa, mafi girma taurin, rigidity, da ƙarfi, kuma yawanci ana amfani dashi don kera bututun ruwa, gangunan mai, kwalaye, da dai sauransu.
4. Ultra-high kwayoyin nauyi polyethylene (UHMWPE): Yana da matukar high kwayoyin nauyi da kuma musamman high lalacewa juriya, yafi amfani da su kerar da zamiya sassa, bearings, gaskets, da dai sauransu.
5. Polyethylene mai haɗin gwiwa (XLPE): Kwayoyin polyethylene suna haɗuwa ta hanyar hanyoyin haɗin gwiwa, waɗanda ke da kyakkyawan juriya na zafi da juriya na lalata, kuma ana amfani dasu sosai a cikin filayen igiyoyi, wayoyi, kayan kariya, da dai sauransu.

Properties na polyethylene guduro

1. Polyethylene resin yana da kyakkyawan juriya na lalata da kuma juriya mai ƙarfi ga sinadarai kamar acid, alkalis, da salts.
2. Polyethylene yana da kyakkyawan juriya na lalacewa kuma ba a sauƙin sawa, yanke, ko maras kyau.
3. Polyethylene yana da kyawawa mai kyau kuma ya dace da kera kayan aikin lantarki kamar wayoyi da igiyoyi.
4. Polyethylene yana da kyakkyawan juriya na zafi kuma yana iya kula da aikin barga a cikin yanayin zafi mai zafi.
5. Polyethylene yana da kyakkyawan juriya na sanyi kuma yana iya kula da ƙaƙƙarfan ƙarfi da ƙarfi a cikin ƙananan yanayin zafi.
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7. Polyethylene yana da tsari mai kyau kuma ana iya sarrafa shi ta hanyar yin allura, gyare-gyaren busa, extrusion, da dai sauransu.

Mene ne Polyethylene resin gyare-gyare

Gyaran guduro na polyethylene shine tsarin canza kayan jikinsa da sinadarai ta hanyar shigar da wasu sinadarai a cikin kwayar polyethylene. Wadannan sunadarai na iya zama monomers, copolymers, crosslinking jamiái, Additives, da dai sauransu Ta hanyar canza polyethylene kwayoyin tsarin, kwayoyin nauyi rarraba, crystallinity, narkewa batu, thermal kwanciyar hankali, inji Properties, surface Properties, da dai sauransu, da halaye da kuma amfani za a iya canza. . Polyethylene filastik ne da aka yi amfani da shi sosai tare da kyawawan kayan aikin injiniya, juriya na sinadarai, ƙarancin guba, ƙarancin sha ruwa, da juriya na tsufa. Duk da haka, ƙarancin narkewar sa, rashin isasshen ƙarfi, ƙarancin juriya na zafi, da ƙarancin mai suna iyakance iyakar aikace-aikacen sa. Gyaran polyethylene zai iya inganta aikinsa. Alal misali, gabatar da wani adadin acrylic acid monomer a cikin polyethylene zai iya inganta yanayin zafi da kayan aikin injiniya; ƙara plasticizers zuwa polyethylene zai iya inganta sassauci da ductility; ƙara nanoparticles zuwa polyethylene zai iya inganta ƙarfinsa da taurinsa, da dai sauransu.

Tsarin samar da resin polyethylene

Polyethylene resin abu ne na thermoplastic, kuma tsarin samar da shi yawanci ya kasu kashi biyu na steps:

1. Shirye-shiryen danyen abu: Danyen kayan da ake amfani da shi na polyethylene shine iskar ethylene, wanda galibi ana hakowa daga albarkatun mai kamar man fetur, iskar gas, ko kwal. Gas na Ethylene yana buƙatar a rigaya magani, kamar bushewa da desulfurization, kafin shigar da reactor polymerization.
2. Halin polymerization: A cikin injin sarrafa polymerization, iskar gas na ethylene yana jurewa polymerization ta hanyar matsi mai ƙarfi ko ƙananan hanyoyin polymerization. Ana yin amfani da polymerization mai mahimmanci a ƙarƙashin yanayi na 2000-3000, kuma yana buƙatar masu haɓakawa, zafi mai zafi, da matsa lamba don inganta halayen polymerization; Ana aiwatar da polymerization ƙananan matsa lamba a ƙarƙashin yanayi na 10-50, kuma yana buƙatar masu haɓakawa da zafi don haɓaka halayen polymerization.
3. Maganin polymer: polymer ɗin da aka samu bayan halayen polymerization yana buƙatar kulawa, yawanci ciki har da matsawa, shredding, narkewa, sarrafawa, da dai sauransu.
4. Pelletizing: Bayan da aka sarrafa polymer ta hanyar extrusion, yankan, da sauran matakai, an sanya shi cikin ƙwayoyin polyethylene don sufuri da ajiya.
5. Molding: Bayan da polyethylene barbashi da aka mai tsanani da kuma narke, an gyare-gyaren zuwa daban-daban siffofi da kuma masu girma dabam na polyethylene gyare-gyare ta hanyar allura gyare-gyaren, extrusion, busa gyare-gyaren, da sauran gyare-gyaren matakai.

Shin resin polyethylene mai guba ne?

Polyethylene resin kansa ba abu ne mai guba ba, manyan abubuwan da ke cikinsa sune carbon da hydrogen, kuma ba ya ƙunshi abubuwa masu guba. Sabili da haka, samfuran polyethylene da kansu ba sa samar da abubuwa masu guba. Duk da haka, ana iya amfani da wasu sinadarai wajen samar da samfuran polyethylene, irin su masu kara kuzari, kaushi, da sauransu, waɗanda ke da illa ga lafiyar ɗan adam. A lokaci guda kuma, ana iya samar da iskar gas mai cutarwa kamar mahaɗan da ba su da ƙarfi yayin sarrafa samfuran polyethylene, kuma ana buƙatar ɗaukar matakan samun iska mai dacewa. Bugu da ƙari, lokacin da aka ƙona samfuran polyethylene zuwa yanayin zafi, ana iya fitar da abubuwa masu cutarwa kamar carbon monoxide da carbon dioxide, don haka ana buƙatar ɗaukar matakan tsaro lokacin dumama. Gabaɗaya, polyethylene kanta ba abu ne mai guba ba, amma a cikin samarwa da sarrafa samfuran polyethylene, ya kamata a mai da hankali kan amincin amfani da sarrafa sinadarai, sannan a ɗauki matakan kariya masu dacewa yayin amfani da sarrafa samfuran polyethylene.

Haɓaka haɓakawa da aikace-aikacen buhun filastik na polyethylene

Tarihin ci gaba: Jakunkuna na filastik polyethylene sun fara bayyana a cikin 1950s kuma an fi amfani dasu don tattara kayan aikin gona da kayan masana'antu. Tare da ci gaban tattalin arziki da inganta rayuwar jama'a, buƙatun buhunan filastik na polyethylene ya ƙaru sannu a hankali, wasu matsalolin gurɓataccen muhalli ma sun bayyana. Don magance waɗannan matsalolin, mutane sun fara bincika hanyar ci gaba mai ɗorewa na buhunan filastik na polyethylene, kamar yin amfani da sabbin abubuwa kamar su robobi masu lalacewa da ƙarfafa matakan sake yin amfani da su.

Hasashen aikace-aikacen: Tare da haɓakar tattalin arzikin duniya da haɓaka wayewar muhalli na mutane, buƙatun aikace-aikacen buhunan filastik polyethylene har yanzu suna da faɗi. Baya ga filin hada-hadar gargajiya, ana iya amfani da buhunan filastik na polyethylene a fannin aikin gona, likitanci, kare muhalli da sauran fannoni, kamar yadda ake amfani da su wajen rarraba shara, zubar da sharar magani, fina-finan noma, da dai sauransu nan gaba, tare da ci gaba da kirkire-kirkire. na fasaha, aikin jakunkunan filastik na polyethylene za a ƙara inganta, kamar haɓaka ƙarfi, haɓaka numfashi, haɓaka saurin lalacewa, da sauransu.

Halin jiki da sinadarai na guduro polyethylene

Polyethylene guduro ne thermoplastic polymer tare da wadannan halaye na jiki da kuma sinadaran:

1. Halayen jiki:

Yawan yawa: Yawan polyethylene yana da ɗan ƙaramin ƙarfi, yawanci tsakanin 0.91-0.93g/cm3, yana mai da shi filastik mai nauyi.
Fassara: Polyethylene yana da fa'ida mai kyau da watsa haske mai ƙarfi, yana sa ya dace don amfani da marufi da sauran filayen.
Juriya mai zafi: Polyethylene yana da ƙarancin juriya na zafi kuma ana iya amfani dashi kawai a yanayin zafi na 60-70 ℃.
Juriya na sanyi: Polyethylene yana da juriya mai kyau na sanyi kuma ana iya amfani dashi a cikin ƙananan yanayin zafi.
Kayayyakin injina: Polyethylene yana da kyawawan kaddarorin inji, gami da ƙarfin ɗaure, modules na roba, ƙarfin tasiri, da sauransu.

2. Sifofin sinadarai:

Kwanciyar hankali na sinadarai: Polyethylene yana da kyakkyawan juriya ga mafi yawan sinadarai a cikin zafin jiki, amma haɗuwa da abubuwan da ke da lalata ga oxidants mai ƙarfi, acid mai ƙarfi, da alkalis mai ƙarfi ya kamata a guji.
Solubility: Polyethylene ba shi da narkewa a cikin kaushi na kwayoyin halitta gaba ɗaya, amma yana iya narkar da wani bangare a cikin kaushi mai zafi.
Konewa: Polyethylene yana ƙonewa kuma yana haifar da hayaƙi mai guba da gas mai guba lokacin da aka ƙone, don haka yakamata a yi la'akari da rigakafin wuta da fashewa yayin samarwa da amfani.
Degradeability: Polyethylene yana raguwa sannu a hankali kuma gabaɗaya yana ɗaukar decades zuwa ɗaruruwan shekaru don gaba ɗaya ƙasƙanta, haifar da tasiri mai mahimmanci akan muhalli.

Aikace-aikacen da bincike mai yiwuwa kasuwa na fim ɗin polyethylene a cikin filin marufi

Fim ɗin polyethylene abu ne da ake amfani da shi da yawa, kuma aikace-aikacen sa a cikin filin marufi sun haɗa da abubuwa masu zuwa:

1. Marufi na abinci: Za a iya yin fim ɗin polyethylene a cikin jakunkuna na kayan abinci, fim ɗin adana abinci, da dai sauransu, tare da juriya mai kyau na zafi, juriya mai juriya, da juriya mai ƙarfi, yadda ya kamata yana kare inganci da amincin lafiyar abinci.
2. Marufi na likita: Za'a iya yin fim din polyethylene a cikin jaka na likitancin likita, fim ɗin adana kayan aikin likita, da dai sauransu, tare da kyakkyawan juriya na sinadarai da ƙananan zafin jiki, kare inganci da amincin kwayoyi.
3. Marufi na noma: Za a iya yin fim ɗin polyethylene a cikin fim ɗin noma, fim ɗin greenhouse, da dai sauransu, tare da juriya mai kyau, juriya na ruwan sama, da aikin adana zafi, haɓaka yawan amfanin gona da inganci.
4. Marufi na masana'antu: Za'a iya yin fim ɗin polyethylene a cikin jaka, fina-finai na bakin ciki, da sauransu don amfani da masana'antu, tare da juriya mai kyau, juriya na lalata sinadarai, ƙura, da sauran kaddarorin, yadda ya kamata kare samfuran masana'antu.

A halin yanzu, buƙatun kasuwa don fim ɗin polyethylene a cikin filin marufi yana ƙaruwa kowace shekara, galibi saboda dalilai masu zuwa:

1. Ci gaba da ci gaban masana'antar shirya kayan aiki: Tare da haɓaka amfani da gina hanyoyin sadarwa na dabaru, buƙatun masana'antar tattara kaya yana ƙaruwa, yana haifar da buƙatar kasuwa don fim ɗin polyethylene.
2. Haɓakawa a cikin amincin abinci da wayar da kan muhalli: Tare da haɓaka hankalin masu amfani ga amincin abinci da kariyar muhalli, buƙatun buƙatun kayan tattarawa suna ƙaruwa kuma mafi girma, kuma fim ɗin polyethylene yana da wasu fa'idodi a wannan batun.
3. Haɓaka zamanantar da aikin gona: Zamanantar da aikin noma yana buƙatar ɗimbin kayan marufi, kuma fim ɗin polyethylene yana da fa'idar kasuwa mai fa'ida a cikin kayan aikin gona.

Sake amfani da mahimmancin kare muhalli na polyethylene

Sake yin amfani da polyethylene da sake amfani da shi yana da mahimmancin muhalli, wanda za'a iya nunawa ta fuskoki masu zuwa:

• Kiyaye albarkatu: Sake yin amfani da polyethylene na iya rage buƙatun sabbin albarkatun ƙasa, adana albarkatu, da haɓaka ci gaba mai dorewa.
• Rage sharar gida: sake yin amfani da polyethylene na iya rage haɓakar sharar gida, rage nauyin muhalli, da haɓaka kare muhalli.
• Rage iskar carbon: Samar da polyethylene yana buƙatar adadin kuzari mai yawa, kuma sake yin amfani da shi da sake amfani da shi na iya rage yawan kuzari, rage fitar da iskar carbon, da kuma taimakawa wajen magance sauyin yanayi.

Akwai hanyoyi da yawa don sake sarrafa polyethylene:

• Sake yin amfani da injina: Ana murƙushe sharar polyethylene, a goge, busasshe, sannan a sanya su a cikin pellets, zanen gado, fina-finai, da sauran nau'ikan don sake amfani da su.
• Sake yin amfani da sinadarai: Sharar polyethylene tana juyewa zuwa gabobin kwayoyin halitta ko makamashi ta hanyoyin sinadarai, kamar fasawar polyethylene don samar da mai.
• Mayar da makamashi: Ana amfani da sharar polyethylene don amfani da makamashi mai zafi, kamar ƙonewa da samar da wutar lantarki.

Aikace-aikacen da haɓaka haɓakar abubuwan polyethylene a fagen ginin

Abubuwan resin polyethylene suna da fa'idodi da yawa a cikin masana'antar gini, galibi gami da abubuwan da ke gaba:

• Kayayyakin ginin gini: Jirgin kumfa polyethylene abu ne mai kyau wanda za'a iya amfani dashi don rufe bango, rufin, benaye, da sauran sassa.
• Tsarin bututun bututu: bututun polyethylene suna da fa'idodin juriya na lalata, juriya, da nauyi mai nauyi, kuma ana iya amfani da su don bututun ruwan sanyi da zafi, bututun dumama, da sauran aikace-aikace a cikin gine-gine.
• Abubuwan da ake amfani da su: Polyethylene rufin kayan da aka yi amfani da su a ko'ina a cikin wuraren da aka yi amfani da su na rufi, adana zafi, da hana ruwa a cikin gine-gine.
• Fim ɗin ƙasa: Za a iya amfani da fim ɗin ƙasa na polyethylene don tabbatar da danshi da rufi a cikin gine-gine.
• Turf Artificial: Ana amfani da kayan polyethylene sosai wajen kera turf ɗin wucin gadi, tare da dorewa da ƙayatarwa.

Haɓaka haɓakar abubuwan resin polyethylene a cikin masana'antar gine-gine suna da ban sha'awa, saboda za su iya biyan buƙatun kiyaye makamashi, kariyar muhalli, da ci gaba mai dorewa. Tare da ci gaba da haɓaka fasahar samarwa da haɓaka sabbin aikace-aikace, ana sa ran kayan polyethylene za su taka muhimmiyar rawa a cikin masana'antar gini.

Aikace-aikacen resin polyethylene a cikin kayan kwalliyar foda

Polyethylene resin yana ƙara yadu amfani da foda coatings. Rufin foda shine mai kaushi mai ƙoshin ƙoshin lafiya, mai ba da juzu'i na kwayoyin halitta tare da kariyar muhalli, babban inganci, da fa'idodin ceton kuzari. Gudun polyethylene shine muhimmin albarkatun ƙasa don kayan kwalliyar foda, galibi ana amfani da su a cikin yankuna masu zuwa:

• Za a iya amfani da resin polyethylene a matsayin babban kayan aikin fim na kayan foda, tare da mannewa mai kyau, juriya na juriya, da juriya na yanayi, wanda zai iya kare farfajiyar abin da aka rufe daga lalata da oxidation.
• Za'a iya amfani da resin polyethylene azaman filastik don kayan kwalliyar foda, wanda zai iya inganta sassauci da juriya na tasiri, yana sa murfin ya fi tsayi.
• Za'a iya amfani da resin polyethylene a matsayin ma'auni mai daidaitawa don suturar foda, wanda zai iya inganta kyalkyali da santsi na rufin rufin, yana sa sutura ta fi kyau.
• Za a iya amfani da resin polyethylene a matsayin antioxidant don gyaran foda, wanda zai iya tsawaita rayuwar sabis na sutura kuma inganta ƙarfinsa.

A taƙaice, aikace-aikacen resin polyethylene a cikin kayan kwalliyar foda na iya haɓaka aiki da ingancin suturar, yayin da kuma saduwa da buƙatun kare muhalli da samun fa'idodin kasuwa.