Sealing tshuab yog tsim rau sealing xav tau nyob rau hauv ntau yam kev lag luam. Technical tsis xws li sealing ceev (10-30 hnab / feeb) thiab siv cov khoom thickness (0.02-0.2mm). Hauv kev lag luam khoom noj khoom haus, lawv tuaj yeem ua cov hnab ntim khoom noj txom ncauj (xws li qos yaj ywm chips thiab txiv ntoo) thiab cov hnab loj ntawm cov nplej thiab hmoov nplej, ua kom muaj kev tiv thaiv noo noo thiab freshness (humidity barrier ntau dua los yog sib npaug li 95%). Hauv kev lag luam kws tshuaj, lawv tuaj yeem kaw cov hnab ntim tshuaj thiab lub raj mis, ua tau raws li GMP cov qauv. Rau cov khoom siv tshuaj txhua hnub xws li cov tshuaj txhuam hniav, lub zog sealing ncav cuag 5N / 15mm. Rau cov khoom ntim khoom siv hluav taws xob, lawv tuaj yeem tiv thaiv oxidation (oxygen permeability<0.5cm³/m²·24h).
Sealing tshuab yog cov khoom ntim khoom siv, feem ntau yog siv rau ntau yam kev sib khi. Cov hauv qab no yog daim ntawv thov scenarios rau sealing tshuab:
1. Kev lag luam khoom noj khoom haus: Cov tshuab sealing yog siv rau kev ntim khoom ntim khoom noj, xws li biscuits, candies, thiab chocolates.
2. Pharmaceutical Industry: Cov tshuab sealing yog siv los ntim cov tshuaj ntim tshuaj, xws li cov ntsiav tshuaj thiab lub raj mis tshuaj.
3. Kev lag luam tshuaj pleev ib ce: Cov tshuab sealing yog siv rau kev ntim cov hnab ntim tshuaj pleev ib ce, xws li daim di ncauj thiab cov hmoov sib tov.
4. Kev lag luam Electronics: Cov tshuab sealing yog siv rau kev ntim cov khoom siv hluav taws xob xws li xov tooj ntawm tes thiab ntsiav tshuaj.
5. Lwm Cov Kev Lag Luam: Cov tshuab sealing kuj tseem siv tau rau kev ntim cov ntim ntawm ntau yam khoom siv, xws li cov khoom ua si thiab cov ntawv sau.