Cov hnab yas pob tshab lub tshuab nqus tsev yog cov hnab yas ua haujlwm uas feem ntau siv rau ntim khoom noj, tshuaj, khoom siv hluav taws xob, thiab lwm yam, nrog kev sib khi zoo thiab tshiab - khaws cia, ya raws - pov thawj thiab oxidation - muaj peev xwm tiv taus. Cov hauv qab no yog cov khoom tseem ceeb ntawm cov hnab yas pob tshab lub tshuab nqus tsev:
1. Kev ua haujlwm yooj yim
1.1 Transparency: Lub hnab yog pob tshab, thiab cov khoom sab hauv tuaj yeem pom meej, uas yooj yim rau kev tso saib thiab txheeb xyuas
1.2 Nqus Tsev: Lub tshuab nqus tsev tuaj yeem siv los tshem tawm cov huab cua los tsim qhov chaw kaw qhov tsis zoo, cuam tshuam cov kab mob loj hlob, thiab txuas ntxiv lub neej txee.
1.3 Barrier: Nws muaj cov roj zoo, noo noo, thiab roj barrier muaj peev xwm tiv thaiv oxidation thiab deterioration.
2.4 Thaum tshav kub kub sealing: Lub tshav kub sealing ntug yog ruaj khov thiab txhim khu kev qha, haum rau ntau lub tshuab nqus tsev ntim khoom (hom ca, lwm yam twj tso kua mis, thiab lwm yam)
2.5 Tsis tshua muaj kub tsis kam: Nws tuaj yeem tso rau hauv tub yees thiab khov (feem ntau tiv taus qhov kub qis rau -40 degree)
2.6 Kev kub siab ua haujlwm: Ntau- txheej txheej cov ntaub ntawv tuaj yeem siv rau kev ua noj kub kub (121 degree) lossis microwave cua sov (tsis pom zoo rau PE hnab ntshiab)
2.7 Puncture kuj: Muaj zog txhua yam muaj zog thiab puncture tsis kam, tsis yooj yim rau tawg lub hnab, ua kom muaj kev nyab xeeb ntawm kev thauj mus los
2. Cov khoom siv dav dav
2.1 PA / PE (nylon + polyethylene)
Qhov zoo: mos, resistant rau suction, tsis yooj yim rau tawg, zoo transparency
Daim ntawv thov: ntim khoom noj (xws li nqaij, nqaij nruab deg, txiv hmab txiv ntoo thiab zaub)
2.2 PET / PA / PE (polyester + nylon + polyethylene)
Qhov zoo: siab zog, nruj thiab barrier zog
Daim ntawv thov: cov khoom hnyav, cov khoom qhuav, ntim ntses
2.3 PA / CPP (siab kub resistant qauv)
Qhov zoo: tuaj yeem boiled, steamed lossis sterilized ntawm qhov kub thiab txias
Daim ntawv thov: cov zaub mov siav, pickles, stewed zaub mov thiab lwm yam khoom noj uas kub ua tiav
3. Cov ntsiab lus zoo
3.1 Nthuav lub txee lub neej ntawm cov zaub mov (nqus kom tiv thaiv kab mob thiab pwm)
3.2 Moisture-pov thawj, mildew- pov thawj, thiab tiv thaiv- oxidation
3.3 Pob tshab thiab intuitive, yooj yim rau kev tso saib thiab muag
3.4 Lub zog sealing siab, tsis yooj yim rau xau
3.5 Txhawb kev luam ntawv customization (LOGO, qauv, ntawv)
3.6 Muaj feem xyuam rau ntau yam kev khaws cia thiab kev thauj mus los xws li khov, tub yees, ziab, thiab chav sov
