Jakar Dahuwar Zipper Saita Tare da Oxygen Adsorbent

retort jakar jakar fim ɗin filastik ce mai haɗaka wacce za'a iya magance zafi, wanda ke da fa'idodin duka kwantenan gwangwani da jakunkuna masu jure ruwan tafasasshen ruwa.
Za a iya barin abincin a cikin jaka, a haifuwa kuma a yi zafi a babban zafin jiki (yawanci a 120 ~ 135 ° C), kuma a fitar da shi don ci. An tabbatar da shi sama da shekaru goma, babban akwati ne na marufi na tallace-tallace. Ya dace da marufi na nama da kayan waken soya, ya dace, mai tsabta da kuma amfani, kuma yana iya kula da ainihin dandano na abinci, wanda masu amfani ke so.
A cikin 1960s, Amurka ta ƙirƙira fim ɗin haɗin gwiwar aluminum-roba don warware marufi na abinci na sararin samaniya. Ana amfani da shi don tattara kayan abinci na nama, kuma ana iya adana shi a cikin zafin jiki ta hanyar zafin jiki mai zafi da matsanancin matsa lamba, tare da rayuwar rayuwar fiye da shekara 1. Matsayin fim ɗin haɗin gwiwar aluminum-plastic yana kama da na gwangwani, mai laushi da haske, don haka ana kiran shi mai laushi. A halin yanzu, ana adana kayan naman da ke da tsawon rai a cikin zafin jiki, kamar yin amfani da kwantena masu ƙarfi, ko yin amfani da gwangwani na tinplate da kwalabe na gilashi; idan ana amfani da marufi masu sassauƙa, kusan duk suna amfani da fina-finai masu haɗaka da aluminum-roba.

Tsarin kera na jakar jujjuyawar zafin jiki A halin yanzu, yawancin jakunkuna na retort a duniya ana kera su ta hanyar busassun hadaddiyar giyar, wasu kuma ana iya kera su ta hanyar hada hadaddiyar da ba ta da sauran ƙarfi ko hanyar hada hada-hada. Ingancin hadaddiyar busassun ya fi girma fiye da abubuwan da ba su da ƙarfi, kuma tsari da haɗuwa da kayan sun fi dacewa kuma suna da yawa fiye da haɗin gwiwar haɗin gwiwa, kuma yana da aminci don amfani.

Don saduwa da buƙatun aiki na jakar retort, ƙirar waje na tsarin an yi shi da fim ɗin polyester mai ƙarfi mai ƙarfi, tsakiyar Layer an yi shi da garkuwar haske, foil na alumini mai ɗaukar iska, kuma Layer na ciki an yi shi da shi. polypropylene fim. Akwai nau'i-nau'i uku: PET/AL/CPP, PPET/PA/CPP;Tsarin Layer hudu shine PET/AL/PA/CPP.