Dab tsi yog cov khoom tseem ceeb uas ua rau txhuas ntawv ci hnab ntim khoom ntim tau zoo?
Aluminium Ntawv Nyiaj Hnab Muab Cov Oxygen Barrier Cov Khoom (<0.005 cc/m²/day) and moisture barrier (<0.01 g/m²/day), significantly extending shelf life. The metalized layer blocks UV light, preventing photodegradation of sensitive products like pharmaceuticals and coffee. Their multi-layer structure (typically PET/Al/PE) ensures puncture resistance while maintaining flexibility. The foil layer also provides excellent aroma retention for food products. These bags can withstand temperature extremes from -40°C to 150°C, making them suitable for sterilization and frozen storage.
Uas kev lag luam feem ntau siv cov hnab ci aluminium feels, thiab yog vim li cas?
Cov khoom lag luam kws tshuaj nyob rau ntawm lawv rau cov khoom siv tshuaj tua hluav taws xob siv cov hnab tshuaj uas tau siv rau cov khoom siv hluav taws xob siv rau cov khoom siv hluav taws xob siv rau cov khoom siv hluav taws xob Cia {{6.}}}}}}}} Kev ntim khoom tsis ntev los no suav nrog cannabis ntim, qhov twg tsw muaj kev tiv thaiv thiab UV kev tiv thaiv yog qhov tseem ceeb.
Yuav ua li cas txhuas ntawv txheej lub hnab ntim khoom lag luam?
Production begins with extrusion lamination bonding aluminum foil (7-25μm) to polymer layers like PET or nylon. Advanced plants use dry-bond lamination for better clarity and fewer pinholes. Printing typically occurs pre-lamination using rotogravure for high-resolution graphics. Bags are die-cut with heat-sealed edges (seal strength >30N/15mm). Quality checks include oxygen transmission rate testing and burst pressure verification (usually >80KPA) {{. Qee cov chaw tsim khoom ntxiv rau cov xauv lock lossis kua muag me ntsis rau cov neeg siv khoom yooj yim.
Cov kev txiav txim siab ruaj khov rau Aluminium Ntawv Nyiaj Hnab Barrier?
Thaum txhuas yog lub zog-intensive los tsim, cov txheej txheem nyias (}}}}}}}}}}}}}}}}} pager}}}}} Cov txheej txheem niaj hnub no tau muab tso rau lawv lub neej tam sim no kev cuam tshuam los ntawm kev txo cov zaub mov pov tseg {{}} Cov txheej txheem ntshav xws li cov txheej txheem ntshav qab zib, tab sis nrog txo cov teeb meem me ntsis {}}
Yuav ua li cas cov neeg siv xaiv cov lus tsim nyog txhuas ntawv ci lub hnab rau lawv cov khoom?
Cov ntawv xaiv tseem ceeb suav nrog cov qib tsis tu ncua (hickness recers xav tau} {} {} {} {} {} {}} Cov txheej txheem kev kho mob, Punctures .} Kev thauj mus los tej yam kev mob uas yuav tsum hais kom siv cov ntawv pov thawj ntawm cov kws tshuaj lossis pob txha rau cov zaub mov tiv tauj zaub mov {}}
