{"id":986,"date":"2026-08-23T07:25:40","date_gmt":"2026-08-23T07:25:40","guid":{"rendered":"https:\/\/www.pppnewsbd.com\/?p=986"},"modified":"2026-08-23T08:40:20","modified_gmt":"2026-08-23T08:40:20","slug":"%e0%a6%9a%e0%a6%bf%e0%a6%aa%e0%a6%b8%e0%a7%87%e0%a6%b0-%e0%a6%aa%e0%a7%8d%e0%a6%af%e0%a6%be%e0%a6%95%e0%a7%87%e0%a6%9f%e0%a7%87-%e0%a6%8f%e0%a6%a4%e0%a6%97%e0%a7%81%e0%a6%b2%e0%a7%8b-%e0%a6%b2","status":"publish","type":"post","link":"https:\/\/www.pppnewsbd.com\/?p=986","title":{"rendered":"\u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7 \u098f\u09a4\u0997\u09c1\u09b2\u09cb \u09b2\u09c7\u09af\u09bc\u09be\u09b0 \u0995\u09c7\u09a8 \u09a5\u09be\u0995\u09c7?"},"content":{"rendered":"<p style=\"text-align: left;\">\u0986\u09ae\u09b0\u09be \u09af\u0996\u09a8 \u098f\u0995\u099f\u09bf \u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u09b9\u09be\u09a4\u09c7 \u09a8\u09bf\u0987, \u09ac\u09be\u0987\u09b0\u09c7 \u09a5\u09c7\u0995\u09c7 \u09b8\u09c7\u099f\u09bf\u0995\u09c7 \u0996\u09c1\u09ac \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u098f\u0995\u099f\u09bf \u09aa\u09be\u09a4\u09b2\u09be \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u09ae\u09a8\u09c7 \u09b9\u09af\u09bc\u0964 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u098f\u0987 \u09aa\u09be\u09a4\u09b2\u09be \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09aa\u09c7\u099b\u09a8\u09c7 \u09b0\u09af\u09bc\u09c7\u099b\u09c7 Food Science, Material Science \u098f\u09ac\u0982 Packaging Engineering-\u098f\u09b0 \u099a\u09ae\u09ce\u0995\u09be\u09b0 \u09b8\u09ae\u09a8\u09cd\u09ac\u09af\u09bc\u0964<\/p>\n<p style=\"text-align: left;\">\u0985\u09a8\u09c7\u0995 \u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u0986\u09b8\u09b2\u09c7 \u098f\u0995\u099f\u09bf \u09ae\u09be\u09a4\u09cd\u09b0 \u0989\u09aa\u09be\u09a6\u09be\u09a8 \u09a6\u09bf\u09af\u09bc\u09c7 \u09a4\u09c8\u09b0\u09bf \u09a8\u09af\u09bc\u0964 \u09aa\u09cd\u09b0\u09df\u09cb\u099c\u09a8\u09c0\u09df performance-\u098f\u09b0 \u0993\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7 \u098f\u09a4\u09c7 \u098f\u0995\u09be\u09a7\u09bf\u0995 layer \u09ac\u09be multilayer flexible packaging structure \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">\u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09b9\u09b2\u09cb\u2014\u098f\u09a4\u0997\u09c1\u09b2\u09cb \u09b2\u09c7\u09af\u09bc\u09be\u09b0 \u09a6\u09b0\u0995\u09be\u09b0 \u0995\u09c7\u09a8?<\/p>\n<h3 style=\"text-align: left;\">\u098f\u0995\u099f\u09bf material \u09a6\u09bf\u09af\u09bc\u09c7\u0987 \u0995\u09bf \u0995\u09be\u099c \u0995\u09b0\u09be \u09b8\u09ae\u09cd\u09ad\u09ac \u09a8\u09af\u09bc?<\/h3>\n<p style=\"text-align: left;\">Food packaging-\u098f\u09b0 \u09aa\u09cd\u09b0\u09a7\u09be\u09a8 \u0995\u09be\u099c \u09b6\u09c1\u09a7\u09c1 \u0996\u09be\u09ac\u09be\u09b0\u0995\u09c7 \u09a7\u09b0\u09c7 \u09b0\u09be\u0996\u09be \u09a8\u09af\u09bc\u0964<\/p>\n<p style=\"text-align: left;\">\u098f\u0995\u099f\u09bf \u09ad\u09be\u09b2\u09cb \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u0995\u09c7 \u0996\u09be\u09ac\u09be\u09b0\u0995\u09c7 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be, \u0985\u0995\u09cd\u09b8\u09bf\u099c\u09c7\u09a8, \u0986\u09b2\u09cb, \u09a6\u09c2\u09b7\u09a3 \u098f\u09ac\u0982 \u09aa\u09b0\u09bf\u09ac\u09b9\u09a8\u09c7\u09b0 \u09b8\u09ae\u09af\u09bc physical damage \u09a5\u09c7\u0995\u09c7 \u09b0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09a4\u09c7 \u09b9\u09af\u09bc\u0964 \u098f\u0995\u0987 \u09b8\u0999\u09cd\u0997\u09c7 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u099f\u09bf \u09ad\u09be\u09b2\u09cb\u09ad\u09be\u09ac\u09c7 seal \u09b9\u09a4\u09c7 \u09b9\u09ac\u09c7 \u098f\u09ac\u0982 \u098f\u09b0 \u0993\u09aa\u09b0 printing \u0993 branding \u0995\u09b0\u09be\u09b0 \u09b8\u09c1\u09af\u09cb\u0997 \u09a5\u09be\u0995\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">\u098f\u0995\u099f\u09bf single material \u09b8\u09ac \u09a7\u09b0\u09a8\u09c7\u09b0 performance \u09b8\u09ac\u09b8\u09ae\u09df \u09a6\u09bf\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09a8\u09be\u0964 \u098f\u099c\u09a8\u09cd\u09af \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 material-\u098f\u09b0 \u09b8\u09c1\u09ac\u09bf\u09a7\u09be \u098f\u0995\u09a4\u09cd\u09b0\u09bf\u09a4 \u0995\u09b0\u09c7 multilayer flexible packaging \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964<\/p>\n<h3 style=\"text-align: left;\">\u09e7. Outer Layer \u2013 Printing, Strength &amp; Appearance<\/h3>\n<p style=\"text-align: left;\">\u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09ac\u09be\u0987\u09b0\u09c7\u09b0 layer-\u098f PET (Polyethylene Terephthalate)-\u098f\u09b0 \u09ae\u09a4\u09cb material \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">\u098f\u0987 layer-\u098f\u09b0 \u0995\u09be\u099c \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7:<\/p>\n<ul style=\"text-align: left;\">\n<li>\u09b8\u09c1\u09a8\u09cd\u09a6\u09b0 \u0993 \u0989\u099a\u09cd\u099a\u09ae\u09be\u09a8\u09c7\u09b0 printing \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09be<\/li>\n<li>\u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u0995\u09c7 mechanical strength \u09a6\u09c7\u0993\u09af\u09bc\u09be<\/li>\n<li>Handling-\u098f\u09b0 \u09b8\u09ae\u09af\u09bc packaging-\u0995\u09c7 \u09b8\u09c1\u09b0\u0995\u09cd\u09b7\u09be \u09a6\u09c7\u0993\u09af\u09bc\u09be<\/li>\n<li>\u09aa\u09a3\u09cd\u09af\u09c7\u09b0 branding \u0993 appearance \u0989\u09a8\u09cd\u09a8\u09a4 \u0995\u09b0\u09be<\/li>\n<\/ul>\n<p style=\"text-align: left;\">\u0985\u09b0\u09cd\u09a5\u09be\u09ce, \u09a6\u09cb\u0995\u09be\u09a8\u09c7\u09b0 shelf-\u098f \u09af\u09c7 \u0986\u0995\u09b0\u09cd\u09b7\u09a3\u09c0\u09af\u09bc \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u099f\u09bf \u0986\u09ae\u09b0\u09be \u09a6\u09c7\u0996\u09bf, \u09a4\u09be\u09b0 presentation-\u098f\u09b0 \u09aa\u09c7\u099b\u09a8\u09c7\u0993 packaging material-\u098f\u09b0 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ad\u09c2\u09ae\u09bf\u0995\u09be \u09b0\u09af\u09bc\u09c7\u099b\u09c7\u0964<\/p>\n<h3 style=\"text-align: left;\">\u09e8. Moisture Barrier \u2013 \u099a\u09bf\u09aa\u09b8\u0995\u09c7 \u09ae\u099a\u09ae\u099a\u09c7 \u09b0\u09be\u0996\u09be<\/h3>\n<p style=\"text-align: left;\">\u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af\u0997\u09c1\u09b2\u09cb\u09b0 \u098f\u0995\u099f\u09bf \u09b9\u09b2\u09cb \u098f\u09b0 crispness \u09ac\u09be \u09ae\u099a\u09ae\u099a\u09c7 \u09ad\u09be\u09ac\u0964<\/p>\n<p style=\"text-align: left;\">\u09aa\u09b0\u09bf\u09ac\u09c7\u09b6 \u09a5\u09c7\u0995\u09c7 moisture \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09ad\u09c7\u09a4\u09b0\u09c7 \u09aa\u09cd\u09b0\u09ac\u09c7\u09b6 \u0995\u09b0\u09b2\u09c7 \u099a\u09bf\u09aa\u09b8 \u09a7\u09c0\u09b0\u09c7 \u09a7\u09c0\u09b0\u09c7 \u09a8\u09b0\u09ae \u09b9\u09af\u09bc\u09c7 \u09af\u09c7\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">\u09a4\u09be\u0987 packaging structure \u098f\u09ae\u09a8\u09ad\u09be\u09ac\u09c7 design \u0995\u09b0\u09be \u09b9\u09af\u09bc \u09af\u09be\u09a4\u09c7 water vapour-\u098f\u09b0 \u09aa\u09cd\u09b0\u09ac\u09c7\u09b6 \u0995\u09ae\u09be\u09a8\u09cb \u09af\u09be\u09af\u09bc\u0964<\/p>\n<p style=\"text-align: left;\">\u098f\u0996\u09be\u09a8\u09c7 packaging structure \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 metallized film, aluminium foil \u0985\u09a5\u09ac\u09be \u0989\u09aa\u09af\u09c1\u0995\u09cd\u09a4 polymer barrier layer \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<h3 style=\"text-align: left;\">\u09e9. Oxygen Barrier \u2013 Oxidation \u0995\u09ae\u09be\u09a8\u09cb<\/h3>\n<p style=\"text-align: left;\">\u099a\u09bf\u09aa\u09b8\u09c7 \u09a5\u09be\u0995\u09be \u09a4\u09c7\u09b2 \u09ac\u09be fat \u0985\u0995\u09cd\u09b8\u09bf\u099c\u09c7\u09a8\u09c7\u09b0 \u09b8\u0982\u09b8\u09cd\u09aa\u09b0\u09cd\u09b6\u09c7 \u098f\u09b2\u09c7 oxidation \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">\u098f\u09b0 \u09ab\u09b2\u09c7 \u09b8\u09ae\u09af\u09bc\u09c7\u09b0 \u09b8\u0999\u09cd\u0997\u09c7 \u0996\u09be\u09ac\u09be\u09b0\u09c7\u09b0 flavour \u0993 quality \u09a8\u09b7\u09cd\u099f \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u098f\u09ac\u0982 rancidity \u09a4\u09c8\u09b0\u09bf \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">\u09a4\u09be\u0987 \u098f\u0995\u099f\u09bf \u09ad\u09be\u09b2\u09cb chips packaging-\u098f\u09b0 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u0995\u09be\u099c \u09b9\u09b2\u09cb oxygen transmission \u0995\u09ae\u09bf\u09af\u09bc\u09c7 \u09a6\u09c7\u0993\u09af\u09bc\u09be\u0964<\/p>\n<p style=\"text-align: left;\">\u098f\u0987 barrier \u09a4\u09c8\u09b0\u09bf\u09a4\u09c7 structure \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 metallized film, aluminium foil \u09ac\u09be EVOH-\u098f\u09b0 \u09ae\u09a4\u09cb barrier material \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09af\u09c7\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<h3 style=\"text-align: left;\">\u09ea. Light Barrier \u2013 \u0986\u09b2\u09cb \u09a5\u09c7\u0995\u09c7 \u09b8\u09c1\u09b0\u0995\u09cd\u09b7\u09be<\/h3>\n<p style=\"text-align: left;\">\u09b6\u09c1\u09a7\u09c1 oxygen \u098f\u09ac\u0982 moisture \u09a8\u09af\u09bc, \u0986\u09b2\u09cb\u0993 \u0995\u09bf\u099b\u09c1 food component-\u098f\u09b0 quality deterioration \u09a4\u09cd\u09ac\u09b0\u09be\u09a8\u09cd\u09ac\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">\u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09b0\u09c7 light-sensitive ingredients \u098f\u09ac\u0982 fats-\u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 packaging-\u098f\u09b0 light barrier \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">Metallized \u09ac\u09be aluminium-containing structure \u0986\u09b2\u09cb \u09aa\u09cd\u09b0\u09ac\u09c7\u09b6 \u0995\u09ae\u09be\u09a4\u09c7 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<h3 style=\"text-align: left;\">\u09eb. Inner Sealant Layer \u2013 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u099f\u09bf \u09ac\u09a8\u09cd\u09a7 \u09b0\u09be\u0996\u09c7 \u09af\u09c7 Layer<\/h3>\n<p style=\"text-align: left;\">\u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u09ad\u09c7\u09a4\u09b0\u09c7\u09b0 layer \u09b8\u09b0\u09be\u09b8\u09b0\u09bf food-\u098f\u09b0 \u0995\u09be\u099b\u09be\u0995\u09be\u099b\u09bf \u09a5\u09be\u0995\u09c7 \u098f\u09ac\u0982 \u098f\u0995\u099f\u09bf \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u0995\u09be\u099c \u0995\u09b0\u09c7\u2014sealing\u0964<\/p>\n<p style=\"text-align: left;\">Flexible packaging structure-\u098f PE (Polyethylene) \u0985\u09a5\u09ac\u09be CPP (Cast Polypropylene)-\u098f\u09b0 \u09ae\u09a4\u09cb heat-sealable material \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">Packaging machine-\u098f heat \u098f\u09ac\u0982 pressure \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u0997 \u0995\u09b0\u09c7 \u098f\u0987 layer-\u098f\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09b6\u0995\u09cd\u09a4 seal \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964<\/p>\n<p style=\"text-align: left;\">Seal \u09a0\u09bf\u0995 \u09a8\u09be \u09b9\u09b2\u09c7 barrier material \u09af\u09a4 \u09ad\u09be\u09b2\u09cb\u0987 \u09b9\u09cb\u0995, \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 overall performance \u0995\u09cd\u09b7\u09a4\u09bf\u0997\u09cd\u09b0\u09b8\u09cd\u09a4 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<h3 style=\"text-align: left;\">\u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09ad\u09c7\u09a4\u09b0\u09c7 \u098f\u09a4 \u09ac\u09be\u09a4\u09be\u09b8 \u0995\u09c7\u09a8?<\/h3>\n<p style=\"text-align: left;\">\u0985\u09a8\u09c7\u0995\u09c7\u0987 \u09ae\u099c\u09be \u0995\u09b0\u09c7 \u09ac\u09b2\u09c7\u09a8<\/p>\n<p style=\"text-align: left;\">\u201c\u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u099a\u09c7\u09af\u09bc\u09c7 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09ad\u09c7\u09a4\u09b0\u09c7 \u09ac\u09be\u09a4\u09be\u09b8\u0987 \u09ac\u09c7\u09b6\u09bf!\u201d<\/p>\n<p style=\"text-align: left;\">\u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09ad\u09c7\u09a4\u09b0\u09c7\u09b0 gas-\u098f\u09b0 \u098f\u0995\u099f\u09bf \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 technological purpose \u09b0\u09af\u09bc\u09c7\u099b\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">Chips packaging-\u098f \u09b8\u09be\u09a7\u09be\u09b0\u09a3\u09a4 nitrogen flushing \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09ad\u09c7\u09a4\u09b0\u09c7\u09b0 oxygen \u0995\u09ae\u09bf\u09af\u09bc\u09c7 nitrogen \u09a6\u09c7\u0993\u09af\u09bc\u09be\u09b0 \u09ab\u09b2\u09c7 oxidation \u0995\u09ae\u09be\u09a4\u09c7 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af \u0995\u09b0\u09be \u09af\u09be\u09af\u09bc\u0964<\/p>\n<p style=\"text-align: left;\">\u098f\u099b\u09be\u09a1\u09bc\u09be\u0993 inflated packet \u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u09a7\u09b0\u09a8\u09c7\u09b0 cushioning effect \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">Transportation \u0993 handling-\u098f\u09b0 \u09b8\u09ae\u09af\u09bc \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09ad\u09c7\u09a4\u09b0\u09c7\u09b0 fragile chips \u09af\u09be\u09a4\u09c7 \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09ad\u09c7\u0999\u09c7 \u09a8\u09be \u09af\u09be\u09af\u09bc, \u098f\u09a4\u09c7 \u09b8\u09c7\u099f\u09bf\u0993 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af \u0995\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">\u0985\u09b0\u09cd\u09a5\u09be\u09ce, \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u099f\u09bf \u09ab\u09c1\u09b2\u09c7 \u09a5\u09be\u0995\u09be\u09b0 \u0989\u09a6\u09cd\u09a6\u09c7\u09b6\u09cd\u09af \u09b6\u09c1\u09a7\u09c1 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u0995\u09c7 \u09ac\u09a1\u09bc \u09a6\u09c7\u0996\u09be\u09a8\u09cb \u09a8\u09af\u09bc\u0964<\/p>\n<h3 style=\"text-align: left;\">\u098f\u09a4 \u09aa\u09be\u09a4\u09b2\u09be \u098f\u0995\u099f\u09bf \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u0986\u09b8\u09b2\u09c7 \u0995\u09a4 \u0995\u09be\u099c \u0995\u09b0\u099b\u09c7?<\/h3>\n<p style=\"text-align: left;\">\u098f\u0995\u099f\u09bf \u09ad\u09be\u09b2\u09cb chips packet \u098f\u0995\u0987 \u09b8\u0999\u09cd\u0997\u09c7:<\/p>\n<ul style=\"text-align: left;\">\n<li>flavour \u09b0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c7<\/li>\n<li>crispness \u09ac\u099c\u09be\u09af\u09bc \u09b0\u09be\u0996\u09a4\u09c7 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af \u0995\u09b0\u09c7<\/li>\n<li>oxidation \u0995\u09ae\u09be\u09af\u09bc<\/li>\n<li>shelf life \u09ac\u09be\u09a1\u09bc\u09be\u09a4\u09c7 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af \u0995\u09b0\u09c7<\/li>\n<li>transportation-\u098f\u09b0 \u09b8\u09ae\u09af\u09bc product damage \u0995\u09ae\u09be\u09af\u09bc<\/li>\n<li>contamination \u09a5\u09c7\u0995\u09c7 food-\u0995\u09c7 \u09b0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09c7<\/li>\n<li>branding \u0993 product information \u09aa\u09cd\u09b0\u09a6\u09b0\u09cd\u09b6\u09a8\u09c7\u09b0 \u09b8\u09c1\u09af\u09cb\u0997 \u09a6\u09c7\u09af\u09bc<\/li>\n<\/ul>\n<p style=\"text-align: left;\">\u09a4\u09be\u0987 food packaging-\u0995\u09c7 \u09b6\u09c1\u09a7\u09c1\u09ae\u09be\u09a4\u09cd\u09b0 <strong>\u201c\u0996\u09be\u09ac\u09be\u09b0\u09c7\u09b0 \u09ac\u09be\u0987\u09b0\u09c7\u09b0 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u201d<\/strong> \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09a6\u09c7\u0996\u09b2\u09c7 \u098f\u09b0 \u09aa\u09cd\u09b0\u0995\u09c3\u09a4 \u09ad\u09c2\u09ae\u09bf\u0995\u09be\u09b0 \u098f\u0995\u099f\u09bf \u09ac\u09a1\u09bc \u0985\u0982\u09b6 \u09ac\u09be\u09a6 \u09aa\u09a1\u09bc\u09c7 \u09af\u09be\u09af\u09bc\u0964<\/p>\n<h3 style=\"text-align: left;\">\u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u098f\u0996\u09be\u09a8\u09c7\u0987 \u09a4\u09c8\u09b0\u09bf \u09b9\u09af\u09bc \u09a8\u09a4\u09c1\u09a8 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/h3>\n<p style=\"text-align: left;\">Multilayer flexible packaging-\u098f\u09b0 \u098f\u0995\u099f\u09bf \u09ac\u09a1\u09bc \u09b8\u09c1\u09ac\u09bf\u09a7\u09be\u0987 \u0986\u09ac\u09be\u09b0 sustainability-\u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09ac\u09a1\u09bc challenge \u09b9\u09af\u09bc\u09c7 \u0989\u09a0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">\u09af\u0996\u09a8 PET, PE, PP, aluminium \u09ac\u09be \u0985\u09a8\u09cd\u09af\u09be\u09a8\u09cd\u09af material \u098f\u0995\u099f\u09bf packaging structure-\u098f \u098f\u0995\u09b8\u0999\u09cd\u0997\u09c7 laminate \u0995\u09b0\u09be \u09b9\u09af\u09bc, \u09a4\u0996\u09a8 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u09aa\u09b0 \u09b8\u09c7\u0997\u09c1\u09b2\u09cb\u0995\u09c7 \u0986\u09b2\u09be\u09a6\u09be \u0995\u09b0\u09be \u0995\u09a0\u09bf\u09a8 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">\u09ab\u09b2\u09c7 \u0995\u09bf\u099b\u09c1 multilayer flexible packaging \u09aa\u09cd\u09b0\u099a\u09b2\u09bf\u09a4 mechanical recycling system-\u098f recycle \u0995\u09b0\u09be challenging \u09b9\u09af\u09bc\u09c7 \u09af\u09be\u09af\u09bc\u0964<\/p>\n<p style=\"text-align: left;\">\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u098f\u0996\u09be\u09a8\u09c7 \u098f\u0995\u099f\u09bf <strong>Packaging Paradox<\/strong> \u09a4\u09c8\u09b0\u09bf \u09b9\u09af\u09bc:<\/p>\n<p style=\"text-align: left;\">\u098f\u0995\u09be\u09a7\u09bf\u0995 layer \u0996\u09be\u09ac\u09be\u09b0\u0995\u09c7 \u0986\u09b0\u0993 \u09ad\u09be\u09b2\u09cb\u09ad\u09be\u09ac\u09c7 \u09b0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7, \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u098f\u0995\u0987 multilayer structure recycling-\u0995\u09c7 \u0986\u09b0\u0993 \u099c\u099f\u09bf\u09b2 \u0995\u09b0\u09c7 \u09a4\u09c1\u09b2\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<h3 style=\"text-align: left;\">\u00a0\u09a4\u09be\u09b9\u09b2\u09c7 \u09ad\u09ac\u09bf\u09b7\u09cd\u09af\u09a4\u09c7\u09b0 Flexible Packaging \u0995\u09c7\u09ae\u09a8 \u09b9\u09ac\u09c7?<\/h3>\n<p style=\"text-align: left;\">Packaging industry-\u098f\u09b0 \u09b8\u09be\u09ae\u09a8\u09c7 \u09ac\u09a1\u09bc challenge \u09b9\u09b2\u09cb \u09b6\u09c1\u09a7\u09c1 packaging \u0995\u09ae\u09be\u09a8\u09cb \u09a8\u09af\u09bc\u0964<\/p>\n<p style=\"text-align: left;\">\u09ac\u09b0\u0982 \u098f\u09ae\u09a8 packaging \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be, \u09af\u09be \u098f\u0995\u0987 \u09b8\u0999\u09cd\u0997\u09c7:<\/p>\n<p style=\"text-align: left;\">High-performance + Food-safe + Resource-efficient + More recyclable<\/p>\n<p style=\"text-align: left;\">\u098f\u0987 \u0995\u09be\u09b0\u09a3\u09c7\u0987 industry-\u09a4\u09c7 mono-material flexible packaging, recyclable PE\/PP-based structures, improved barrier coatings \u098f\u09ac\u0982 design-for-recycling \u09a8\u09bf\u09af\u09bc\u09c7 \u098f\u09a4 \u0995\u09be\u099c \u09b9\u099a\u09cd\u099b\u09c7\u0964<\/p>\n<p style=\"text-align: left;\">\u09b2\u0995\u09cd\u09b7\u09cd\u09af \u09b9\u09b2\u09cb \u098f\u09ae\u09a8 packaging \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be, \u09af\u09be food-\u098f\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8\u09c0\u09af\u09bc shelf life \u0993 protection \u09ac\u099c\u09be\u09af\u09bc \u09b0\u09be\u0996\u09ac\u09c7, \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u09aa\u09b0 circular economy-\u09a4\u09c7 \u09ab\u09bf\u09b0\u09bf\u09af\u09bc\u09c7 \u0986\u09a8\u09be \u09a4\u09c1\u09b2\u09a8\u09be\u09ae\u09c2\u09b2\u0995 \u09b8\u09b9\u099c \u09b9\u09ac\u09c7\u0964<\/p>\n<h2 style=\"text-align: left;\">\u09b6\u09c7\u09b7 \u0995\u09a5\u09be<\/h2>\n<p style=\"text-align: left;\">\u09aa\u09b0\u09c7\u09b0\u09ac\u09be\u09b0 \u098f\u0995\u099f\u09bf \u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u0996\u09c1\u09b2\u09b2\u09c7 \u09b8\u09c7\u099f\u09bf\u0995\u09c7 \u09b6\u09c1\u09a7\u09c1 \u098f\u0995\u099f\u09bf \u09aa\u09be\u09a4\u09b2\u09be plastic pouch \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09a6\u09c7\u0996\u09ac\u09c7\u09a8 \u09a8\u09be\u0964<\/p>\n<p style=\"text-align: left;\">\u09ad\u09be\u09ac\u09c1\u09a8 \u098f\u0987 \u0995\u09af\u09bc\u09c7\u0995 \u09ae\u09be\u0987\u0995\u09cd\u09b0\u09a8 \u09aa\u09c1\u09b0\u09c1 packaging-\u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u0995\u09a4\u0997\u09c1\u09b2\u09cb engineering decision \u0995\u09be\u099c \u0995\u09b0\u099b\u09c7\u0964<\/p>\n<p style=\"text-align: left;\"><strong>Moisture control, oxygen barrier, light protection, sealing, printing, transportation \u098f\u09ac\u0982 shelf life\u2014\u09b8\u09ac\u0995\u09bf\u099b\u09c1\u09b0 \u09b8\u09ae\u09a8\u09cd\u09ac\u09af\u09bc\u09c7\u0987 \u09a4\u09c8\u09b0\u09bf \u09b9\u09af\u09bc \u098f\u0995\u099f\u09bf \u0995\u09be\u09b0\u09cd\u09af\u0995\u09b0 food package\u0964<\/strong><\/p>\n<hr \/>\n<p style=\"text-align: left;\"><strong>\u09b2\u09c7\u0996\u0995:<\/strong><br \/>\n<strong>\u09b8\u09be\u09ac\u09cd\u09ac\u09bf\u09b0 \u0986\u09b9\u09ae\u09c7\u09a6<\/strong><br \/>\n<em>\u09ab\u09c1\u09a1 \u099f\u09c7\u0995\u09a8\u09cb\u09b2\u099c\u09bf\u09b8\u09cd\u099f<\/em><\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.linkedin.com\/in\/totalsabbir\/\">Follow linkedin<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0986\u09ae\u09b0\u09be \u09af\u0996\u09a8 \u098f\u0995\u099f\u09bf \u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u09b9\u09be\u09a4\u09c7 \u09a8\u09bf\u0987, \u09ac\u09be\u0987\u09b0\u09c7 \u09a5\u09c7\u0995\u09c7 \u09b8\u09c7\u099f\u09bf\u0995\u09c7 \u0996\u09c1\u09ac \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u098f\u0995\u099f\u09bf \u09aa\u09be\u09a4\u09b2\u09be \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u09ae\u09a8\u09c7 \u09b9\u09af\u09bc\u0964 \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u098f\u0987 \u09aa\u09be\u09a4\u09b2\u09be \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7\u09b0 \u09aa\u09c7\u099b\u09a8\u09c7 \u09b0\u09af\u09bc\u09c7\u099b\u09c7 Food Science, Material Science \u098f\u09ac\u0982 Packaging Engineering-\u098f\u09b0 \u099a\u09ae\u09ce\u0995\u09be\u09b0 \u09b8\u09ae\u09a8\u09cd\u09ac\u09af\u09bc\u0964 \u0985\u09a8\u09c7\u0995 \u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u0986\u09b8\u09b2\u09c7 \u098f\u0995\u099f\u09bf \u09ae\u09be\u09a4\u09cd\u09b0 \u0989\u09aa\u09be\u09a6\u09be\u09a8 \u09a6\u09bf\u09af\u09bc\u09c7 \u09a4\u09c8\u09b0\u09bf \u09a8\u09af\u09bc\u0964 \u09aa\u09cd\u09b0\u09df\u09cb\u099c\u09a8\u09c0\u09df performance-\u098f\u09b0 \u0993\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7 \u098f\u09a4\u09c7 \u098f\u0995\u09be\u09a7\u09bf\u0995 layer \u09ac\u09be multilayer flexible packaging structure [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":987,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowl_i5DA:productID":"","footnotes":""},"categories":[5,10],"tags":[44,42,49,41,46,43,47,48,45],"class_list":["post-986","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5","category-10","tag-chips-packaging","tag-flexible-packaging","tag-food-engineering","tag-food-packaging","tag-food-technology","tag-multilayer-packaging","tag-packaging-technology","tag-recycling","tag-sustainable-packaging"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u099a\u09bf\u09aa\u09b8\u09c7\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f\u09c7 \u098f\u09a4\u0997\u09c1\u09b2\u09cb \u09b2\u09c7\u09af\u09bc\u09be\u09b0 \u0995\u09c7\u09a8 \u09a5\u09be\u0995\u09c7? - PPP News 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