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Saiens bilong ol samting na envairomen insait long pepa kap indastri

Sep 15, 2025

Olsem wanpela bikpela samting bilong paketim ol samting bilong nau we i save muv hariap (FMCG), ol pepa kap i bin senis oltaim long rot bilong teknoloji we i lukluk long wok bilong ol samting na ol samting bilong envairomen. Nau yet, ol i save presim ol bikpela prodak long 'food-greid 'virgin wood pulp' o 'bagasse fiber'. Ol singel-lea konstraksen i gutpela long ol kol dring, tasol ol dabol-lea koting (wantaim wanpela insait leia bilong PE o PLA) i stretim ol hevi bilong lik na insulesen bilong ol hot dring. Ol pepa kap we i gat PE-kot, maski ol i no gat bikpela pe, ol i holim 80% maket sea, tasol ol i no inap bagarap na dispela i mekim na ol i stap long bikpela hevi bilong envairomen. Ol 'emerging PLA bio-coating' i save bagarap olgeta long ol indastrial komposting kondisen. Maski ol i gat 30%-40% antap long prodaksen kos, ol i kamap olsem ol gutpela samting bilong bihainim lo insait long ol maket bilong Yurop na Amerika.

Ol hevi bilong teknikel insait long indastri i save kamap pastaim long wok bilong prinim buk. Long inapim ol standet bilong sefti bilong kaikai, ol i save prinim ol pepa kap wantaim ol 'flexographic ink' we i gat wara long en na 'UV curing' teknoloji bilong daunim ol 'volatile organic compound' emisen. Wanpela nano-silikon koting teknoloji we wanpela kampani bilong Japan i kamapim i larim ol pepa kap long sanap strong long 85 digri na i no gat koting, wanpela bikpela samting we inap long senisim ol pasin bilong wokim ol samting. Saina, em i nambawan kantri long wol long kamapim ol pepa kap, bai winim 60 bilien kap long 2023. Tasol, ol 'recycled pulp' i no winim 5% bilong ol 'raw material', na dispela i sot tru long 30% 'recycled fiber quota' bilong EU.

Maket bilong nau i no wankain: ol 'fast food' sen i laikim ol kap we i gat 0.08-0.12mm tikpela bodi bilong strongim grip, na ol butik kopi bren i save bihainim ol 'matte finish' na 'custom-seip 'die-cutting processes. Tru tumas, 'water-based acrylic adhesive we Henkel Grup bilong Jemani i bin lonsim i save kamapim wanpela gutpela bon namel long 'coating layer' na 'paper base', na i save holim gutpela 'structural integrity' long ol tempereja we i stap namel long -20 digri i go inap 120 digri. Taim ol tambu long plastik long wol i go bikpela, ol 'bamboo fiber paper kap' we i gat ol 'carbon footprints' na ol 'compostable coating' teknoloji bai kamap olsem bikpela samting bilong ol narapela jeneresen prodak kompetisen. Dispela i nidim ol kampani long strongim 'supply chain transperency' na 'circular economy solutions' wantaim.

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