Bayan fitowar fina-finai na bopp fina-finai, kuna da rashin fahimtar wannan rashin fahimta game da wannan kayan ya kasance? A cikin wannan shafin, za mu zurfafa tunaninmu ga ribaben da ya samu da kuma fursunoni, don haka ingantacciyar hanyar bukatun masu amfani da kayayyaki.
Menene fim ɗin buropp
Fim ɗin Badaxially Orieded Parrpropylene (BOPP) ya juya masana'antar marufi bayan gabatarwar ta a shekarun 1970s. Wannan sabon abu ne, miƙa duka na inji kuma da hannu amfani da hanyoyin-danne hanyoyi, yana ba da haɗakar keɓaɓɓen kayan haɗin da suka sa ya zama dole a cikin aikace-aikace iri-iri.
Mahimman halaye na bopp
launi mara launi mara launi Yanayin
da ba su dace ba Abubuwan
Daidaita tsauri da wahala
Kyakkyawan tasirin juriya
Karfi na tsayayyen tsararraki (dabi'un na yau da kullun suna daga MPa 130-300
Bangaren Bangaren (har zuwa 90% watsawa)
Wadannan kaddarorin sun sanya bopp a matsayin kayan halitta a duk fadin masana'antu, daga farfadowa da abinci don yaduwa.
Abvantbuwan amfanuwa na fim
Properties na jiki
Ropp Excelels a cikin ƙarfi da ƙarfi, tare da karfin da ke iya kaiwa har zuwa MPa 300 a cikin injin din. Bayyanar da bayyanar ta kris. Tsarin kwanciyar hankali fim ya tabbatar da daidaitaccen wasan kwaikwayon a aikace-aikace iri daban-daban, tare da kudaden shrinkage a ƙasa 4% a 130 ° C.
Juriya ga abubuwan da ke faruwa da fasa fasahar sa bopp yayi kyau don iyawar kariya. Misali, fim 20-micron burodi zai iya tsayayya da har zuwa 130 g / 25 μm a cikin gwaje-gwajen tasirin tasirin, nuna shakku a aikace-aikacen duniya.
Kayan sunadarai
BOPP yana aiki a matsayin wani shinge na ƙazanta da danshi, gurbatawa, da sunadarai masu cutarwa. Kudin watsa vapor (WVTR) na iya zama ƙasa da 4-5 g / M² / rana a 38 ° C da kuma zafi na 90%, yana sa shi kyakkyawan zaɓi don samfuran danshi.
Man Fim da mai tsayayyen man shafawa, tare da ƙimar yau da kullun suna wuce 7 akan sikelin gwajin, yana ƙara yawan aiki. Waɗannan kadarorin suna yin ripp kyakkyawan zaɓi don kayan aikin abinci da kuma amfani da masana'antu, inda kariya samfurin take.
Fa'idodin muhalli
A cikin duniyar yau-sanannen ta yau, bopp na haskakawa tare da shaidar muhalli:
Sake dawowa : BOPP Falls a karkashin lambar sake amfani da lambar # 5 (PP), tana sanya ta sake zama.
Haske mai sauƙi : Dalilai na yau da kullun a kusa da 0.90-0.92 g / cm³ yana ba da gudummawa don rage ikon sufuri.
Tsarin samar da makamashi : Tsarin masana'antu yana cinye ƙarancin ƙarfi idan aka kwatanta da wasu madadin.
Binciken mai binciken rayuwa ya gano cewa ƙungiyar masana'antun Polypropylene ta Turai ta gano cewa bopp fina-finai suna da ƙananan ƙafafun carbon 40% idan aka kwatanta da pean fina-finai.
Amfanin tattalin arziki
BOPP yana ba da fa'idodi masu tsada saboda girman yawan amfanin ƙasa. Yawan sa kamar 0.90-0.92 g / cm³ yana haifar da ƙarin fim a kowane ɓangare naúrar idan aka kwatanta da madadin polyester (yadudduka ~ 1.4 g / cm³). Wannan yana fassara zuwa farashi mai amfani da kayan amfani da kayan duniya da sufuri.
Yarda da duniya ya sauƙaƙa sauƙin kasuwanci na duniya da jigilar kaya. A cewar rahotannin masana'antu, yankin Asiya-Pacific ya mamaye kasuwar bopp, lissafin sama da 60% na karfin samarwa na duniya.
Gabas
Abubuwan da aka gabatar a bayyane sun tabbata a cikin kewayon da suka samu:
| gamawa da nau'in aikace- | aikacen masu sheki na yau da kullun (45 °) Aikace-aikacen gama gari (45 °) | Aikace-aikace |
| Babban mai sheki | > 90 | Kayan Farko |
| Na misali | 70-90 | Babban manufa |
| Matattakan | <40 | Non-glare lakabi |
| Siliki silni | 40-70 | Take-To |
Wannan iri-iri na tattarawa zuwa bambancin gaske da kuma buƙatun aiki a kan masana'antu, daga farfe abinci zuwa babban kayan kwalliya.
Amfanin aiki
Ropp Excels a fannoni daban-daban fannoni daban-daban:
| aikin aiki | ya amfanar da | ƙimar kwatanci |
| Saurin buga littattafai | M | Har zuwa 300 m / min |
| UV juriya | M | <5% rawaya bayan awa 1000 |
| HUKUNCIN SAUKI | M | <2 kv farfajiya mai ƙarfafawa |
Wadannan sifofin suna yin bopp daidai don mahallai samar da mahaɗan da sauri da aikace-aikacen waje.
Rashin daidaituwa na fim ɗin buropp
Saka al'amura
Abubuwan da ke rufe kaddarorin bopp na iya zama matsala a wasu aikace-aikacen cocaging. Tatomaticy da karfi da karfi da karfi da kewayon daga 200-400 g / 25 mm, wanda yake da ƙananan idan aka kwatanta da wasu madadin fim. Wannan iyakancewa sau da yawa yana buƙatar ƙarin jiyya ko coftings don inganta sarkar, yiwuwar haɓaka farashin samarwa.
Damuwar kuzari
Lower Strower (yawanci 29-31 mn / m) yana haifar da kalubalanci a cikin Ink m. Wannan yana haifar da ingantacciyar ɗan ingancin Buga, wajibcin jiyya na tsari kafin fara aiki. Jiyya na Corona na iya haɓaka ƙarfin ƙarfi zuwa 38-42 mn / m, amma wannan ya ragu akan lokaci.
Yanayin Crystalline
Tsarin BOPP babban tsari (yawanci 60-70% lu'uluji) na iya haifar da:
Wadannan batutuwan na iya shafar bayyanar fim da wasan kwaikwayon a cikin takamaiman aikace-aikace, musamman inda tsabta yanayin yana da mahimmanci.
Wutar lantarki
Babban aiki mai sauri sau da yawa yana haifar da wutar lantarki a cikin fina-finai, tare da tsoratarwar farfajiya mai yuwuwa zuwa 10¹⁶ ω / sq. Wannan na bukatar aiwatar da aiwatar da cire hanyoyin da aka gabatar yayin masana'antu, ƙara rikitarwa da farashi zuwa layin samarwa.
Aikace-aikacen Fim na BOPP
Masana'antu
BOPP na mamaye kayan aikin abinci saboda kyakkyawan shingen shingensa da kuma tsabta. Ana amfani dashi don:
BOPP na samar da kayan abinci na duniya, wanda aka kora shi, aka kimanta shi da dala biliyan 37.5 a 2020 kuma ana sa ran biliyan 53.9 .
Bugu da lamation
Fim ya fice a cikin Aikace-aikace na Bugawa daban-daban:
| Aiwatarwa (Cagr) | Kasuwancin Aikace | -aikacen Ramin |
| Murfin littafin rubutu | 15% | 4.5% |
| Kula da Magazine | 20% | 3.8% |
| Alamar samfuri | 25% | 5.22% |
Sana'a na amfani
BOPP yana samun aikace-aikace na musamman a:
Infin lantarki (ƙarfin kayan maye: 200-300 KV / MM)
Adesive kaset (bawo methesion: 15-20 n / 25mm)
Farashi Flower Vapor : 4-5 g / m² / rana)
Abubuwan da suka shafi na ci gaba da bude sabbin kasuwanni, tare da sashin fim na na musamman da ke girma a cikin Cagr na 7.2%.
Haɓaka da gyare-gyare
Don shawo kan iyakoki, boopp ya yi nasarar jiyya iri daban-daban:
Jiyya na Corona : yana ƙaruwa da ƙarfi zuwa 38-42 mn / m
Jiyya plasma : cimma saman kuzari sama zuwa 50 mn / m
Topcoatings : Inganta Buga da Sandability
Wadannan hanyoyin inganta halaye na haɗin gwiwa da gaba daya, tare da fina-finai da aka yi wa fina-finai 50% a cikin Inghenion Ink.
Haɗe da yawa-Layer Haɗe suna haɗuwa da albarkatu tare da kayan kamar pe, PO, PT, da LDPE. Wannan yana haifar da ingantattun kaddarorin:
| dukiya | Inganta |
| Jurewa | Har zuwa 140 ° C (daga 120 ° C) |
| Shafan danshi | Wvtr rage da kashi 50% |
| Iskar gas | O₂ watsawa <10 CC / M² / rana |
Kwatanta da sauran fina-finai
BOPP operforms da yawa madadin:
| fannoni | bopp | pet | ldpe |
| Yawa (M² / kg AT 25μm) | 44.4 | 28.6 | 42.6 |
| Tsada (dangi) | 1.0 | 1.2 | 0.9 |
| Tabbatarwa (% Wiski na Haske) | 90-92 | 88-90 | 88-90 |
| Jin danshi (g / m² / rana a 38 ° C, 90% RH) | 4-5 | 15-20 | 12-15 |
Wannan kwatancen yana ɗaukar nauyin gasa na foda a kasuwar fim, musamman dangane da yawan amfanin ƙasa da kuma shingayen danshi.
Ƙarshe
Fim ɗin BOPP yana gabatar da fakitin fa'idodi duk da wasu rashi. Hanya mai , inganci , da kuma muhimmiyar muhalli a matsayin babban zabi a cikin kayan aiki da kuma bayan. Ana sa ran kasuwar bangon duniya ta kara girma a Cagr na 6.9% daga 2021 zuwa 2021 zuwa 2021 zuwa 2021 zuwa 2026, wanda ke nuna kyakkyawar amincewa da masana'antu a nan gaba.
Ci gaba da bincike da ci gaba don magance iyakokin yau da kullun, yiwuwar faɗaɗa aikace-aikacen BOPP gaba. Sabar da abubuwa a cikin abubuwan da aka samu a cikin Nanotechnology da kuma yiwuwar Polypropylene na inganta kaddarorin bopper kuma suna shawo kan kalubalen da ke gudana.
Samun wahalar zabar ingantaccen fim ɗinku don ayyukan ku? Muna nan don taimakawa. Masaninmu suna shirye don bayar da shawarar da tallafi kuna buƙatar zaɓar cikakken abu don kowane aiki. Tuntube mu don samun nasara!
Faqs
1. Menene manyan fa'idodin fim din burodi?
Amsa: fina-finai na bopp yana ba da kyakkyawan tsabta, ƙarfafawa mai yawa, ƙarfin danshi mai kyau. Yana da Haske, Sake bugawa, da kuma m a aikace-aikacen sa.
2. Wadanne masana'antu da farko ke amfani da fim ɗin buropP?
Amsa: Ana amfani da fim ɗin burop sosai a cikin:
3. Ta yaya fim fim ɗin da aka kwatanta da sauran kayan marufi dangane da tasirin muhalli?
Amsa: Fim ɗin burop yana da katako mai ƙarancin carbon idan aka kwatanta da fina-finai na abinci kuma yana sake amfani. Yanayinta yana ba da gudummawa don rage ikon sufuri. Koyaya, kamar dukkan robobi, ƙazanta mara kyau zai iya haifar da matsalolin muhalli.
4. Menene babban rashi na amfani da fim ɗin BOPP?
Amsa: Manyan rashin nasarar sun hada da:
Talakawa mai duhu
Lowerarfin kuzari mai zurfi, yana haifar da buga ƙalubale
Yuwuwar wutar lantarki mai ƙarfi
Limitedarancin Tsakani-zazzabi
5. Za a iya amfani da fim ɗin buropp don iyawar abinci?
Amsa: Ee, ana amfani da fim ɗin buropP sosai a cikin marufin abinci saboda kyakkyawan kayan haɗin danshi, tsabta, da kuma yanayin rashin nasara. Ya shahara musamman ga abincin Abincin, kayan kwalliya, da kuma sabbin kayayyaki suna fitowa.
6. Ta yaya fim fim ɗin da yake yi cikin sharuddan sake bugawa?
Amsa: Fim ɗin buropp mai ƙarancin sauƙi yana da ƙarancin bugawa saboda ƙarancin ƙarfinsa. Koyaya, jiyya na zahiri kamar corona ta cire ko aikace-aikacen mayafin na iya inganta karɓar karɓar karɓar karɓa ta Buga.
7. Shin kyakkyawan fim ne mai tsada-farashi idan aka kwatanta da madadin?
Amsa: Gabaɗaya, Ee. Fina-finai mai ban sha'awa yana ba da daidaitaccen ma'auni da farashi. Rashin ƙarancinsa yana haifar da ƙarin fim ɗin kowane ɓangare naúrar idan aka kwatanta da madadin pet, mai yiwuwa kai ga farashin ajiyar abu da sufuri.
