1. Film bu baaxul
Furoo fruit yi ak lujum yi mën nañu indi condensation ak defar ay peppu ndox ci kaw surface bi ci biir filmu bi, te loolu mën na tax microorganism yi màgg ba noppi indi jafe-jafe ci leer gi ci filmu bi. Film anti fog mën na dindi condensation bi ak formation bi ci ndox mi.
Filmu plastique bi filmu hydrophobic la, te vapor copor ci kaw suuf si, mu njëkka defar ndox mu ndaw mi am njeexital ci leer gi ci filmu bi. Ndox mi dafa ñàkka mëna tànn ndox mi. Sudee dañu def surfactant ci kaw membrane bi, ndox mi dina tasaaroo bu baax ci biir membrane bi ngir defar benn filmu ndox, du defar ndox mu bari wala ndox.
Filmu anti-fog dafay am ay agents yuy xeex fog yi, ñoom ñoo bokk ci surfactant yi. Agent anti-fog bi dafay dem ndànk ba ci kaw filmu bi. Surfactants yu Españool yi ak Sween yi (polyoxylene sorbitan) surfactants yi, lu tollu ci fukki xeetu garab yu ñuy jëfandikoo ci wàllu antifact. Sàrtu span yi (surfactants sorbitan) surfactants yi ñooy Span 20 (nolauratëru sorbitan), Span 40 (conopalmite sorbitan), ak Span 60 (conesters sorbitan). Surfactant yu am solo yi (polyoxylene sorbitan) surfactants yi ñooy Tween 21 (polyoxylene sorbitan) ak 61 (polyoxylene sorbitan).
Asant bi dafa wara njëkka def ci benn master, ba noppi ñu yokk ko ci plastik bi ngir mu nekk filmu. Ni ëmbiitu agent anti fog bi ci filmu bi mënul weesu 1%, te ëmbiit li ci masterbatch du weesu 20%. Li ci topp mooy formula buy jëfandikoo master anti-fy: LDPE (desine) 100kg, SPAN20 (muy agent anti) 10kg, sorbitol distear ( agent fog anti) 10kg, polyetetylene wax (lubrication, effet buy tasaaroo) 2kg, phthalocyanine bula bu baxa (pinture blue) 0.001kg.
Dundug filmu anti fog yi bariwul, waaye mën na am njariñ ci dundu filmu bi. Film fëggu fog dafa am njeexital yu baax ci wàllu anti fog, njëg yu yomb te ñu koy jëfandikoo bu bari.
2. Film bu nekk
Li ñuy liggéey ci filmu assurance antibacterial mooy tere microorganisme yi di màgg ci filmu bi ci boppam; Ñaareel ba mooy membrane bi dafa am ay substance yu bari yu mëna tere mikrobe yi màgg ci fruit yi ak lujum yi.
Film anibakteriyel dafa am ay substance yuy tere bakteri yi, lu ci melni ay antibacterial inorganik, agents antitetik organik, agents antibacterial yu natureel, ak ñoom seen. anti-organik antibacterial yi dañuy gëna am zeolite xaalis, iod xaalis, ak porte zeolite), chloride titanium, ak zinc. Astex chlorhexidine chlorhexidine, ak ñoom seen. Asamaan yiy xeex bakteri yi, ak ñoom seen.
Filmu kriŋ bi ak ay xeetu antibacterial inorganik ak agents antitetik organik yi ñuy gëna jëfandikoo ngir moytu màgg ci filmu bi ci boppam, te amul benn njeexital ci antibacterial ci meññeef ak lujum. Ci wàllu antibacterial inorganik, série ion xaalis mooy gëna bari luñu koy jëfandikoo, waaye dafay gëna bari oxidation ak disloration, te loolu dafay tënk jëfandikoo gi. Huichun mooy xeetu antibacterial bu natureel, muy kristal bu weex bu mëna evapore, te amna njeexital yu am doole ci bacterial. Amna xet gu neexul itam, te mën na tere fruit yi ak lujum yi màgget. Filmu bu bees bi am gibberellin mënul tere màgg ci filmu bi ci boppam, waaye amna itam ay jafe-jafe yu bari ci meññeef yi ak ci lujum yi.
Filmu antibacterial dafa am njëg yu bari, te mën nañu ko jëfandikoo ci fruit yi ak lujum yi ci fruit yi. Fi ñu tolli nii, jëfandikoo gi bari wuñu lool.
3. Film bu am solo
Filmu kriis bi mën na jël ay gaz ak gaz yu melni etilene, etanol, acetaldehyde, ak ñoom seen. yu bon ci dencukaay yi ak lujum yi, te itam amna benn njeexital ci bacteric. Xeetu jëfam mingi aju ci zeolite, kalcite, karbon buñ tàmbali, ak ñoom seen. ci filmu kriis bi, mën na adsorb gaz yu melni etanlene, etanol, acetaldehyde, ak ñoom seen. Yenn ci ñoom mën nañu leen dindi itam bi ñuy jaxasoo.
