Common zafi shrinkable fim kayan za a iya wajen zuwa kashi biyar iri: POF, PE, PET, PVC, OPS. Menene banbancin su?

Ana amfani da fim ɗin POF sau da yawa a cikin marufi na wasu abinci mai ƙarfi kuma gabaɗaya yana ɗaukar hanyar marufi cikakke. Misali, mun ga cewa noodles nan take da shayin madara duk an cika su da wannan kayan. An yi tsakiyar Layer da polyethylene low-density (LLDPE), kuma ciki da na waje an yi su da polypropylene copolymerized (pp). Ana yin robobi ana fitar da shi ta hanyar masu fitar da kaya guda uku sannan su sarrafa ta ta hanyoyi na musamman kamar su samar da gyambo da hauhawar farashin fim.

Halayen PET zafi-shrinkable polyester film: barga a dakin zafin jiki, zafi shrinkage (sama da gilashin mika zafin jiki), da kuma daya-hanyar zafi shrinkage fiye da 70%. Abubuwan da ake amfani da su na marufi na fim ɗin polyester mai zafi-zafi sune: hana ruwa, tabbacin danshi, ƙaƙƙarfan mildew; wanda ba a iya dawo da shi ba, kuma yana da takamaiman aikin hana jabu. Ana amfani da fim ɗin polyester mai zafi mai zafi na PET a cikin abubuwan sha, samfuran kiwo, abinci masu dacewa, wasu kayan lantarki, da samfuran ƙarfe, musamman ma lakabin raguwa shine mafi mahimmancin filayen aikace-aikacensa.

Fim ɗin PVC yana da halaye na babban nuna gaskiya, mai kyau mai sheki da babban shrinkage;

OPS shrink fim (daidaitacce polystyrene) fim mai rage zafi wani sabon nau'in ops zafi shrinkable kayan marufi na fim wanda ya dace da kariyar muhalli. OPS zafi shrinkable fim yana da halaye na babban ƙarfi, high rigidity, barga siffar, mai kyau sheki da kuma nuna gaskiya. Sauƙi don aiwatarwa, sauƙin launi, kyakkyawan aikin bugu, babban ƙudurin bugu. Yana da ƙwaƙƙwarar tsalle don alamun kasuwanci waɗanda ke ci gaba da neman bugu mai kyau. Saboda girman raguwar ƙimar da babban ƙarfin fim ɗin OPS, ana iya haɗe shi da kwantena daban-daban, don haka ba zai iya buga samfuran kyawawan abubuwa kawai ba, har ma da yin amfani da kwantena daban-daban na marufi daban-daban. Wannan fim ɗin mara guba, mara wari, mai jurewa da mai wanda ya dace da ka'idodin abinci mai tsafta yana ba masu zanen kaya damar cimma ƙirar alamar 360 ° ta amfani da launuka masu kama ido.

PEzafi shrinkable fim ne yadu amfani a hade marufi da cluster marufi na giya, abin sha, kwalban ruwa, ma'adinai ruwa.

PE zafi shrinkable fim yana da kyau sassauci, karfi tasiri juriya, da karfi juriya, ba sauki karya, high shrinkage kudi, hana samfurin scratches, kuma ya dace da sufuri; ba shi da ruwan sama, ba shi da ɗanɗano, kuma ba shi da kariya; a lokaci guda, ana iya amfani da shi akan fim ɗin PE zafi shrinkable aiwatar da talla, m da m, nuna samfurin image, da kuma yadda ya kamata inganta samfurin tallace-tallace;

Aikace-aikacen fim ɗin zafi na PE a cikin masana'antar abinci ta ruwa, musamman masana'antar abin sha, canji ne a buƙatun kasuwa. Zafi shrinkable fim yafi maye gurbin gargajiya kwali marufi, kartani + fim jakar, kamar takarda-goyon bayan fim jakar, kwali film jakar, m fim jakar marufi ne mafi kuma mafi amfani;

Domin tare da saurin ci gabankwalaben abin sha na PET, ruwan 'ya'yan itace da kayan sha na ganye duk suna amfanikwalaben abin sha na PET, da kuma amfani da PE zafi shrinkable fim don sakandaremarufi;

PE zafi shrinkable film nasa ne na polyester kuma abu ne na muhalli. lalata.