Nau'ikan Polypropylene: Zazzage OPP, BOPP, da Fina-finan CPP

Fim ɗin OPP shine fim ɗin polypropylene da ake kira fim ɗin haɗin gwiwar polypropylene (OPP) saboda tsarin samarwa shine extrusion mai yawa. Idan akwai tsarin shimfidawa guda biyu a cikin sarrafawa, ana kiran shi fim ɗin polypropylene daidaitacce bi-directional (BOPP). Sauran an jefa fim ɗin polypropylene (CPP), maimakon tsarin haɗin gwiwa. An bambanta kaddarorin da amfani da fina-finai uku.

Fim ɗin UP:Asali

OPP: daidaitacce polypropylene (fim), polypropylene elongated, polypropylene ne. Babban samfuran OPP:

1. UP Tape: Fim ɗin polypropylene a matsayin ma'auni, tare da ƙarfin ƙarfin ƙarfi, nauyi mai nauyi, maras nauyi, maras ɗanɗano, abokantaka na muhalli, fa'idodin amfani, da sauran fa'idodi;
2. OPP kwalabe: Maɗaukaki, ƙananan farashi, ingantaccen nuna gaskiya, kyakkyawan juriya na zafi, dace da cika zafi.
3. Alamomin OPP : Dangantaka da alamun takarda, suna da fa'idodi na nuna gaskiya, ƙarfin ƙarfi, juriya na danshi, kuma ba sauƙin faɗuwa ba. Kodayake farashin ya karu, zaku iya samun kyakkyawar nunin alamar alama kuma kuyi amfani da tasirin. Tare da ci gaban tsarin bugu na gida da fasaha na sutura, samar da alamun fina-finai masu manne da kai da kuma bugu na fina-finai ba su da matsala; ana iya hasashen cewa amfanin gida na alamun OPP zai ci gaba da karuwa.

Fim ɗin BOPP: Ƙarfafawa da Aikace-aikace

BOPP: fim ɗin polypropylene mai daidaitacce, kuma nau'in polypropylene.

Fina-finan BOPP da aka saba amfani da su sun haɗa da fim ɗin polypropylene na yau da kullun, fim ɗin polypropylene mai zafi-zafi, fim ɗin marufi na sigari, fim ɗin polypropylene lu'u-lu'u, fim ɗin polypropylene mai daidaitacce, fim ɗin matte da sauransu.

Fim ɗin BOPP kuma yana da gazawa, kamar sauƙin tara wutar lantarki da ƙarancin zafi. A cikin layin samar da sauri mai sauri, fim ɗin BOPP yana da sauƙin samun wutar lantarki, don haka akwai buƙatar shigar da cirewar wutar lantarki. Don samun fim ɗin BOPP mai zafi, BOPP film surface corona magani za a iya mai rufi da zafi-sealable guduro m, kamar PVDC latex, EVA latex, da dai sauransu, kuma za a iya mai rufi da sauran ƙarfi m, amma kuma za a iya mai rufi da extrusion ko hanyar haɗin gwiwar haɗin gwiwa don samar da fim ɗin BOPP mai zafi.

Babban aikace-aikacen fina-finai daban-daban sune kamar haka:

1. Fim ɗin BOPP na yau da kullun: Ana amfani da shi musamman don bugu, yin jaka, tef ɗin mannewa, da haɗawa da sauran abubuwan da ake amfani da su.
2. BOPP Zafin Rufe Fim: An fi amfani da shi don bugu, yin jaka, da sauransu.
3. BOPP Fim ɗin Kundin Sigari: An yi amfani da shi don ɗaukar sigari mai sauri.
4. Fim ɗin Lu'u-lu'u na BOPP: Ana amfani da shi don tattara kayan abinci da kayan yau da kullun bayan bugawa.
5. BOPP Metallized FilmAna amfani da shi don sabulu, abinci, sigari, kayan kwalliya, samfuran magunguna, da sauran akwatunan marufi.
6. Matte BOPP Film: Ana amfani da shi don sabulu, abinci, sigari, kayan kwalliya, kayayyakin magunguna, da sauran akwatunan marufi.

Fim ɗin CPP: Kayayyaki da Yiwuwa

C mai kyau bayyananne, babban sheki, kyakyawa mai kyau, shingen danshi mai sauti, kyakkyawan juriya mai zafi, sauƙin zafi mai rufewa, da sauransu.

CPP fim bayan bugu, yin jaka, dace da

1. Tufafi, saƙa, da buhunan fure
2. Takardu da kundin fim
3. Marufi abinci karfe
4. Metallized fim dace da shinge marufi da kuma ado

Abubuwan da za a iya amfani da su kuma sun haɗa da jujjuya abinci, overwrap (fim ɗin karkatarwa), fakitin magunguna (jakunkuna na jiko), maye gurbin PVC a cikin kundi, manyan fayiloli, da takaddun, takarda roba, kaset ɗin manne kai, masu katin kasuwanci, masu ɗaure zobe, da tsayawa. jakar composites.

CPP yana da kyakkyawan juriya na zafi. Tun da tausasawa batu na PP ne game da 140 ° C, irin wannan fim za a iya amfani da zafi cika, tururi bags, aseptic marufi, da sauran filayen. Abu ne na zaɓi don wurare kamar marufin samfurin burodi ko laminates, haɗe tare da kyakkyawan acid, alkali, da juriya mai mai. Yana da aminci a cikin hulɗa da abinci, yana da kyawawan abubuwan gabatarwa, ba ya shafar dandano na abinci a ciki, kuma za'a iya zaɓar nau'i daban-daban na resin don samun halayen da ake so.

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