Kamora ho akaretsa ka kakaretso ea lifilimi tsa Bopro, na u na le ho se utloisise lintho tsena tse fosahetseng? Ka blog ena, re tla tebisa mahlomoleng a rona hore a mo felise ka melemo le mathata a ona a liaparo, ka hona, litlhoko tsa batho ba liaparo.
Filimi ea bopp ke eng
Biiandoplene ea polypropiplene (BOPP) e fetotse indasteri ea liphutheloana ho tloha kenyelletso ea eona ka bo-1970. Lingoliloeng tsena tse ncha tse sa tsoa etsoa, li ile tsa li boloka ka mekhoa e metle, 'me li sebelisa mekhoa e ikhethang ea thepa e ileng ea etsa hore e be boikokobetso lits'ebetsong tse fapaneng.
Litšobotsi tsa Bohlokoa tsa Bopp
e se nang 'mala le e sa foleng Tlhaho
Sebopeho se sa cheng
lekaneng Ho tsitsipana ho leka- le ho ba thata
Khatello e Khahlano le Tšusumetso
phahameng a phahameng Matla a (litekanyetso tse tloaelehileng tsa litekanyetso tse tsoang 130-300 mpa)
Extrarescy ' (ho fihlela ho 90% phetisetso ea khanya ea 90%)
Mesebetsi ena e na le sehlooho se lekantsoeng indastering e mengata ea indasteri e ngata, ho latela lijo ho isa pele.
Melemo ea Moputso oa Bopro
LITLHAKISO TSA 'Mele
BOPP e le matla le ho lebetsa, ka matla a mashome a mararo a ka fihlelang 300 mpa ka tsela ea mochini. Ho na le ponahalo ea eona e hlakileng ea kristale, e nang le litefiso tse bobebe tsa ho fihlela 90%, e ntlafatsa ponahalo ea sehlahisoa li boloka lishelefong. Bokhoba ba filimi e tiisa ts'ebetso e fetohang lits'ebetsong tse fapaneng, ka litefiso tse tloaelehileng tsa shrinkage ka tlase ho 4% ho 130 ° C.
Ho hanyetsa ho punction le mapetso a balehileng ho etsa hore motho ea tšoanelehang ho tsamaisa liphutheloana tsa tšireletso. Mohlala, filimi ea Micro ea Micro ea Bopro ea Micro ea Bopro e ka mamella ho fihlela ho 130 g / 25 μm ka litlhophiso tsa dart, ho bontša hore li tletse likopo tsa lefatše.
Li-commituri tsa lik'hemik'hale
Bopp e sebetsa e le tšitiso e matla khahlanong le mongobo, tšilafalo le lik'hemik'hale tse kotsi. Sekhahla sa eona sa phepelo ea metsi a futhumatsang metsi (WVTR) e ka ba tlase ho 4-5 g / m
Oli ea filimi le mafura a hanyetsana, ka litekanyetso tse tloaelehileng tse fetang 7 ho Thepa ea KIT, e boetse e na le ho bakolla. Mabaka ana a etsa hore pheto e etse khetho e ntle bakeng sa ho boloka lijo le ts'ebeliso ea indasteri, moo tšireletso ea sehlahisoa e leng ho bohlokoa.
Melemo ea Tikoloho
Lefatšeng la kajeno la ho le hlahela
Phetisetso : Boprofali ba Phehiloeng tlasa khoutu ea ho nchafatsa # 5 (PP), e e etsa ka bophara.
Tse bobebe : meno a tloaelehileng a ho pota 0,90-0.92 g / cm³
Tlhahiso e sebetsang hantle : mokhoa oa ho etsa tlhahiso o ja matla a fokolang ha a bapisoa le lisebelisoa tse ling tse ling.
Mokhatlo oa Teko ea Bophelo bo Khaeling ke Mokhatlo oa lifilimi oa Europe o fumanoeng lifiliming tse 40 li na le li-carbon tse tlase tsa khase.
Melemo ea Moruo
Bopp e fana ka melemo ea bohlokoa ka lebaka la chai ea eona e phahameng. Botle ba eona ba 0,90-0.92 g / cm Sena se fetoleloa ho bokella chelete ho ts'ebeliso ea lintho tse bonahalang le lipalangoang.
Ho amohela Global Tobaka Lefatšeng ka Khoebo ea Machaba e Ntle le Thomello. Ho latela litlaleho tsa indasteri, setereke sa Asia se laola 'marakeng oa bopp, o ikarabella bakeng sa 60% ea bophahamo ba lefatše.
Ho fapanyetsana
Phetoho ea Bopp e bonahala e le maemong a teng a ho fumana chelete e ngata:
| Ho qeta | e tloaelehileng ea li-grass tsa grass (45 °) | mekhoa |
| Gloss Gloss | > 90 | Ho paka mabothobotho |
| Tloaelo | 70-90 | Morero o akaretsang |
| Matte | <40 | Li-Labels tse seng tsa glare |
| Siky | 40-70 | Litlamorao tse bonolo |
Lintho tsena tse fapaneng tse fapaneng ho hloka liindasteri tse fapaneng le tse sebetsang ho theosa le limpho, ho ea ka lijo ho fihlela litlolo tse phahameng haholo.
Melemo ea Ts'ebetso
Bop
| | | |
| Lebelo la khatiso | Phahameng | Ho fihla ho 300 m / min |
| UV Ho hanyetsa | E ntle haholo | <5% e mosehla ka mor'a lihora tse 1000 |
| Tefiso ea Electrostatic | Tlase | <2 KV |
Litšobotsi tsena li etsa hore li be tse loketseng libaka tsa tlhahiso tse lebelo le lits'ebetso tsa kantle.
Likotsi tsa Filimi ea Bopro
Litaba tsa Bohlokoa
Bohlale bo matla ba ho tiisa bo-mme ba ka ba le mathata likoting tse itseng tsa pakete. Tloaelo e tloaelehileng ea mocheso ea mocheso e fetoha ho tloha 200-400 g / 25 mm, e tlase ha e bapisoa le lifilimi tse ling. Mofoko ona hangata o hloka litlhare tse eketsehileng kapa likamele ho ntlafatsa ho se khonehe, li theko e tlase.
Bohlale ba Matla a Matla
Matla a tlase (hangata la 29-31 mn / mn / m) e isa liphephetsong tsa ink khoho. Sena se fella ka boleng bo nang le thata ba khatiso, ho hlokahala phekola ka bophara pele ho litlhahiso tsa khatiso. Corona kalafo e ka eketsa matla a leholimo ho fihlela 38-42 MN / m, empa katleho ena e fokotseha ha nako e ntse e feta.
Tlhaho ea tlhaho
sa bopp se phahameng Sebopeho se phahameng (ka tloaelo 60-70% Crystallinity) e ka baka:
Litaba tsena li ka ama ponahalo ea filimi le ts'ebetso ea filimi likotong tse khethehileng, haholo-holo likopo tse itseng likopong tse itseng.
Matla a motlakase
Mohloli o lebelo haholo hangata o hlahisa motlakase oa lipalo ho lifilimi tsa bopp, ka ho lumellanoa ka bophara ho ka bakang 10¹⁶ ni / SQ. Sena se hloka ho kenya tšebetsong lits'ebetso tsa ho tlosa litšoantšo nakong ea lihlahisoa nakong ea tlhahiso, ho eketsa moahola le litšenyehelo ho mela ea tlhahiso.
Likopo tsa Movie ea Bopro
Indasteri ea ho paka
Bopp e laola pokello ea lijo ka lebaka la thepa ea eona e ntle ea likhopolo tsa eona tse ntle tsa likhopolo-tsa. E sebelisoa bakeng sa:
Li-spappers tsa snack (mohlala, chisi ea litapole, confectionery)
Li-Labels tsa Breata
Lipotla tse ncha li hlahisa mekotla
'Marakeng oa Lefatše oa Lefatše oa Pass ea Lijo, o ile oa khannoa haholo ke Bopp, o ile a ananeloa ho $ 37.5 Bilione ho 2020 mme e lebelletsoe ho fihla $ 53.9 Billion ka 2026.
Ho hatisa le ho rala
Filimi e ipabola likolong tse fapaneng tsa khatiso:
| oa kopo | Mmaraka oa 'maraka oa kopo | (Caggr) |
| Mongolo o akaretsang | 15% | 4.5% |
| Mamati a mamati | 20% | 3.8% |
| Li-Labels tsa Lihlahisoa | 25% | 5.2% |
E sebelisoa hantle
Bopro bo fumana likopo tse ikhethang ho:
Tlhahlobo ea Motlakase (matla a Diectric: 200-300 kv / mm)
Litheipi tse khomarelang (peel adhesion: 15-20 n / 25mm)
Sekhahla sa lipalesa (sekhahla sa mongobo sa mongobo: 4-5 g / m² / letsatsi)
Ho feto-fetoha ha eona ho ntse ho tsoela pele ho bula 'maraka o mocha, ka lekala le ikhethang la bofo ea bofo ea bofokoli la bofo ea bofokono ea bofokoli ba bofokoli ba bofokoli ba bofokoli ba bop.
Ntlafatso le liphetoho
Ho hlola mefokolo, bopp e se e le liphephetso tse fapaneng:
Corona kalafo : E eketsa matla a holimo ho 38-42 MN / m
Phekolo ea Plasma : E fihlella e le matla ho fihlela ho 50 mn / m
Ho phahamisa : ho ntlafatsa khatiso le litheolelo
Ts'ebetso tsena li ntlafatsa litšobotsi le ts'ebetso ea kakaretso ea lifofane tse bonts'ang ntlafatso e kholo ho 50% ho ente ea enke.
Karolo e mengata ea likarolo tse ngata e kopanya bopp e nang le thepa e kang pe, po, pt le ldpe. Sena se fella ka thepa e ntlafalitsoeng:
| thepa | Ntlafatso ea |
| Khanyetso ea mocheso | Ho fihlela ho 140 ° C (ho tloha ho 120 ° C) |
| Moisto Barrity Barrity | Wvt e fokotsehile ka 50% |
| Ho se phethahale hoa gas | Sekhahla sa phetisetso ea phetisetso <10 cc / m² / letsatsi |
Ho bapisoa le lifilimi tse ling
Bopp e bua ka mekhoa e meng e mengata:
| Karolo | Bopp | petpe | ea |
| Chai (m² / kg ka 25μm) | 44.4 | 28.6 | 42.6 |
| Litšenyehelo (Coutost) | 1.0 | 1.2 | 0.9 |
| Tranparency (% e khabisitsoeng ka khanya) | 90-92 | 88-90 | 88-90 |
| Mongobo Barrire (G / M² / Letsatsi ho 38 ° C, 90% RH) | 4-5 | 15-20 | 12-15 |
Papiso ena e totobatsang e kholo ea tlholisano ea bophity mmarakeng ea lifilimi, haholoholo ho latela maemo a chai le a mongobo.
Sephetho
Movie ea bopp e fana ka sephutheloana sa melemo ea melemo ho sa tsotellehe mathata a itseng. Boikemisetso ba Lifokomo tsa Bona ea Bona , tsa Phako , Le botsoalle ba tikoloho le bo beha e le khetho e etellang pele ho paka le ho feta. 'Marakeng oa lefatše oa bophiri o lebelletsoe ho hola ka khalase ea 6.9% ho tloha 2021 ho isa 2026, ho supa kholiseho e matla ea kholiseho e matla ea indasteri nakong ea bokamoso ba eona.
Patlisiso e tsoelang pele le kholo ea kholo ea ntlafatso ea ho sebetsana le likopo tsa hajoale, li ka hola likopo tsa boopp ho ea pele. Ho se sebetse hantle ha Nanotechnology le Pholoi e thehiloeng ho BioPopy e kanna ea ntlafatsa thepa ea boopp mme e hlōle mathata a seng a ntse a le teng.
Ho ba le bothata ba ho khetha filimi e nepahetseng ea bopp ea bopp ea hau bakeng sa merero ea hau? Re mona ho thusa. Batsebi ba rona ba ikemiselitse ho fana ka likeletso le tšehetso eo u lokelang ho e khetha ho khetha lintho tse loketseng bakeng sa mosebetsi o phethahetseng. Ikopanye le rona ho fihlela katleho!
Li-FAQ
1. Melemo e metle ea filimi ke efe?
Karabo: Khaligamo ea Bopro e fana ka mokhoa o hlakileng haholo, matla a phahameng a lehlabathe le matla a male a mongobo, le katleho ea theko. Hape ho boetse hoa utloahala, e holofala likopong tsa eona.
2. Ke indasteri efe e sebelisang filimi ea bopp?
Karabo: Movie ea Bopro e sebelisoa haholo ho:
Ho paka lijo
Polelo ea Maxile
Khatiso le ho ngola
Tlhahiso ea The Adhege
Tlhahlobo ea Motlakase
3. Movie e bapisoa le lisebelisoa tse ling joang mabapi le tšusumetso ea tikoloho?
Karabo: Movie Tlhatlhobo ea eona e bobebe e boetse e tlatsetsa ho mesifa ea lipalangoang. Leha ho le joalo, joalo ka lipopae tsohle, ho hloka matla ho fosahetseng ho ka lebisa litabeng tsa tikoloho.
4. Ke li-insobacks tse ka sehloohong tsa ho sebelisa filimi efe?
Karabo: Mathata a mantlha a kenyelletsa:
Thepa e fosahetseng ea futhumatsang
Matla a tlase, a lebisang ho mathata a hatisang
Monyetla oa ho thella ka thata
Lahla mocheso oa mocheso o phahameng
5. Na filimi e ka sebelisoa bakeng sa ho paka lijo?
Karabo: E, filimi e sebelisoa haholo ho pakete ea lijo ka lebaka la lintho tsa mongobo tse ntle tsa mongobo oa mongobo, ho hlaka le tlhaho ea tlhaho. Ke ntho e ratoang haholo bakeng sa lijo tse bobebe, lipelaelo, le tse ncha li hlahisa liphutheloana.
6. Filimi e etsa joang ho latela khatiso?
Karabo: Filimi e se nang letho ea bo-ha e na le bothata bo fosahetseng ka lebaka la matla a tlase a eona. Leha ho le joalo, kalafo ea mantlha e kang corona khantšiso ea Corona kapa ts'ebeliso ea makhapetla a ka ntlafatsa haholo tumello ea eona ea litaba ea litaba.
7. Na filimi e theko e boima bo theko e boima ha e bapisoa le mefuta e meng?
Karabo: Ka kakaretso, ee. Mofumo oa Bopro o fana ka tekanyetso e ntle ea ts'ebetso le litšenyehelo. Tekanyo ea eona e tlase e ba le liphetho tse ngata ka mokhoa o bapisoang le mefuta e meng e fapaneng le phoofolo ea lapeng, e ka 'nang ea e-ba le takatso e matla ea ho sebelisa chelete ea lintho tse bonahalang le lipalangoang.
