{"id":605,"date":"2025-03-13T07:45:45","date_gmt":"2025-03-13T07:45:45","guid":{"rendered":"https:\/\/www.pppnewsbd.com\/?p=605"},"modified":"2025-03-13T07:45:45","modified_gmt":"2025-03-13T07:45:45","slug":"%e0%a6%9c%e0%a6%be%e0%a6%a8%e0%a7%81%e0%a6%a8-%e0%a6%aa%e0%a7%8d%e0%a6%b2%e0%a6%be%e0%a6%b8%e0%a7%8d%e0%a6%9f%e0%a6%bf%e0%a6%95%e0%a7%87%e0%a6%b0-%e0%a6%ac%e0%a6%bf%e0%a6%ad%e0%a6%bf%e0%a6%a8%e0%a7%8d","status":"publish","type":"post","link":"https:\/\/www.pppnewsbd.com\/?p=605","title":{"rendered":"\u099c\u09be\u09a8\u09c1\u09a8 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09aa\u09cd\u09b0\u0995\u09be\u09b0\u09ad\u09c7\u09a6 \u098f\u09ac\u0982 \u09a4\u09be\u09a6\u09c7\u09b0 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0"},"content":{"rendered":"<p>\u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u09a6\u09c8\u09a8\u09a8\u09cd\u09a6\u09bf\u09a8 \u099c\u09c0\u09ac\u09a8\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u0985\u09ac\u09bf\u099a\u09cd\u099b\u09c7\u09a6\u09cd\u09af \u0985\u0982\u09b6\u0964 \u098f\u099f\u09bf \u09ac\u09b9\u09c1\u09ae\u09c1\u0996\u09c0, \u099f\u09c7\u0995\u09b8\u0987 \u098f\u09ac\u0982 \u09b8\u09be\u09b6\u09cd\u09b0\u09df\u09c0 \u09b9\u0993\u09df\u09be\u09df \u09b6\u09bf\u09b2\u09cd\u09aa, \u0997\u09c3\u09b9\u09b8\u09cd\u09a5\u09be\u09b2\u09c0, \u099a\u09bf\u0995\u09bf\u09ce\u09b8\u09be, \u0995\u09c3\u09b7\u09bf \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u0996\u09be\u09a4\u09c7 \u09ac\u09cd\u09af\u09be\u09aa\u0995\u09ad\u09be\u09ac\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09df\u0964 \u09a4\u09ac\u09c7 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09aa\u09cd\u09b0\u0995\u09be\u09b0\u09ad\u09c7\u09a6 \u098f\u09ac\u0982 \u09a4\u09be\u09a6\u09c7\u09b0 \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u099c\u09be\u09a8\u09be \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3\u0964 \u0986\u09b8\u09c1\u09a8, \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a7\u09be\u09a8 \u0995\u09df\u09c7\u0995\u099f\u09bf \u09aa\u09cd\u09b0\u0995\u09be\u09b0 \u098f\u09ac\u0982 \u09a4\u09be\u09a6\u09c7\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u09ac\u09bf\u09b8\u09cd\u09a4\u09be\u09b0\u09bf\u09a4 \u099c\u09be\u09a8\u09bf\u0964<\/p>\n<p><strong>\u09e7<\/strong><strong>. <\/strong><strong>\u09aa\u09b2\u09bf\u09a5\u09bf\u09a8<\/strong><strong> (Polyethylene &#8211; PE)<\/strong><\/p>\n<p><strong>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/strong><strong>:<\/strong> \u098f\u099f\u09bf \u09b9\u09be\u09b2\u0995\u09be, \u09a8\u09ae\u09a8\u09c0\u09df \u098f\u09ac\u0982 \u09b0\u09be\u09b8\u09be\u09df\u09a8\u09bf\u0995 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c0\u0964 PE \u09ae\u09c2\u09b2\u09a4 \u09a6\u09c1\u0987 \u09a7\u09b0\u09a8\u09c7\u09b0 \u09b9\u09df:<\/p>\n<ul>\n<li><strong>LDPE (Low-Density Polyethylene):<\/strong> \u09a8\u09b0\u09ae, \u09a8\u09ae\u09a8\u09c0\u09df \u098f\u09ac\u0982 \u09b8\u09cd\u09ac\u099a\u09cd\u099b\u0964<\/li>\n<li><strong>HDPE (High-Density Polyethylene):<\/strong> \u09b6\u0995\u09cd\u09a4, \u0985\u09a7\u09bf\u0995 \u099f\u09c7\u0995\u09b8\u0987 \u098f\u09ac\u0982 \u0998\u09a8\u09a4\u09cd\u09ac \u09ac\u09c7\u09b6\u09bf\u0964<\/li>\n<\/ul>\n<p><strong>\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>LDPE: \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ac\u09cd\u09af\u09be\u0997, \u09ab\u09c1\u09a1 \u09b0\u200c\u09cd\u09af\u09be\u09aa\u09be\u09b0, \u09ac\u09cb\u09a4\u09b2\u09c7\u09b0 \u09a2\u09be\u0995\u09a8\u09be<\/li>\n<li>HDPE: \u09a6\u09c1\u09a7\u09c7\u09b0 \u09ac\u09cb\u09a4\u09b2, \u09aa\u09be\u0987\u09aa, \u09a1\u09bf\u099f\u09be\u09b0\u099c\u09c7\u09a8\u09cd\u099f\u09c7\u09b0 \u09ac\u09cb\u09a4\u09b2<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u09e8<\/strong><strong>. <\/strong><strong>\u09aa\u09b2\u09bf\u09aa\u09cd\u09b0\u09cb\u09aa\u09b2\u09bf\u09a8<\/strong><strong> (Polypropylene &#8211; PP)<\/strong><\/p>\n<p><strong>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/strong><strong>:<\/strong> \u0989\u099a\u09cd\u099a \u09a4\u09be\u09aa \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c0, \u09a8\u09ae\u09a8\u09c0\u09df \u098f\u09ac\u0982 \u09b6\u0995\u09cd\u09a4\u09bf\u09b6\u09be\u09b2\u09c0\u0964<\/p>\n<p><strong>\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>\u0996\u09be\u09a6\u09cd\u09af \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982, \u09ae\u09be\u0987\u0995\u09cd\u09b0\u09cb\u0993\u09df\u09c7\u09ad-\u09b8\u09c1\u09b0\u0995\u09cd\u09b7\u09bf\u09a4 \u0995\u09a8\u09cd\u099f\u09c7\u0987\u09a8\u09be\u09b0<\/li>\n<li>\u0997\u09be\u09dc\u09bf\u09b0 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09be\u0982\u09b6, \u09ae\u09c7\u09a1\u09bf\u0995\u09c7\u09b2 \u09b8\u09bf\u09b0\u09bf\u099e\u09cd\u099c<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u09e9<\/strong><strong>. <\/strong><strong>\u09aa\u09b2\u09bf\u09b8\u09cd\u099f\u09be\u0987\u09b0\u09bf\u09a8<\/strong><strong> (Polystyrene &#8211; PS)<\/strong><\/p>\n<p><strong>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/strong><strong>:<\/strong> \u09b9\u09be\u09b2\u0995\u09be, \u09a8\u09bf\u09b0\u09cb\u09a7\u0995, \u09b8\u09cd\u09ac\u099a\u09cd\u099b \u09ac\u09be \u09b8\u09be\u09a6\u09be \u09b0\u0999\u09c7\u09b0 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u098f\u099f\u09bf \u09aa\u09cd\u09b0\u09a7\u09be\u09a8\u09a4 \u09a6\u09c1\u0987 \u09a7\u09b0\u09a8\u09c7\u09b0 \u09b9\u09df:<\/p>\n<ul>\n<li><strong>Expanded Polystyrene (EPS):<\/strong> \u09ab\u09cb\u09ae\u09c7\u09b0 \u09ae\u09a4\u09cb \u09b9\u09be\u09b2\u0995\u09be<\/li>\n<li><strong>Solid Polystyrene:<\/strong> \u0995\u09a0\u09bf\u09a8, \u09ad\u0999\u09cd\u0997\u09c1\u09b0<\/li>\n<\/ul>\n<p><strong>\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>EPS: \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u0995\u09b2, \u09ab\u09c1\u09a1 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982, \u09b9\u09c7\u09b2\u09ae\u09c7\u099f<\/li>\n<li>Solid PS: \u09a1\u09bf\u09b8\u09aa\u09cb\u099c\u09c7\u09ac\u09b2 \u0995\u09be\u09aa, \u09aa\u09cd\u09b2\u09c7\u099f, \u0995\u09be\u09b8\u09c7\u099f \u0995\u09ad\u09be\u09b0<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u09ea<\/strong><strong>. <\/strong><strong>\u09aa\u09b2\u09bf\u0987\u09a5\u09be\u0987\u09b2\u09bf\u09a8<\/strong> <strong>\u099f\u09c7\u09b0\u09bf\u09ab\u09a5\u09cd\u09af\u09be\u09b2\u09c7\u099f<\/strong><strong> (Polyethylene Terephthalate &#8211; PET)<\/strong><\/p>\n<p><strong>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/strong><strong>:<\/strong> \u0989\u099a\u09cd\u099a \u09b6\u0995\u09cd\u09a4\u09bf \u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8, \u09b9\u09be\u09b2\u0995\u09be, \u09b8\u09cd\u09ac\u099a\u09cd\u099b \u098f\u09ac\u0982 \u09aa\u09c1\u09a8\u09b0\u09cd\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09af\u09cb\u0997\u09cd\u09af\u0964<\/p>\n<p><strong>\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>\u09aa\u09be\u09a8\u09bf\u09b0 \u09ac\u09cb\u09a4\u09b2, \u09b8\u09ab\u099f \u09a1\u09cd\u09b0\u09bf\u0982\u0995\u09b8 \u09ac\u09cb\u09a4\u09b2<\/li>\n<li>\u09b8\u09bf\u09a8\u09cd\u09a5\u09c7\u099f\u09bf\u0995 \u0995\u09be\u09aa\u09dc (\u09aa\u09b2\u09bf\u09df\u09c7\u09b8\u09cd\u099f\u09be\u09b0 \u09ab\u09be\u0987\u09ac\u09be\u09b0), \u0996\u09be\u09a6\u09cd\u09af \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099c\u09bf\u0982<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u09eb<\/strong><strong>. <\/strong><strong>\u09aa\u09b2\u09bf\u09ad\u09bf\u09a8\u09be\u0987\u09b2<\/strong> <strong>\u0995\u09cd\u09b2\u09cb\u09b0\u09be\u0987\u09a1<\/strong><strong> (Polyvinyl Chloride &#8211; PVC)<\/strong><\/p>\n<p><strong>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/strong><strong>:<\/strong> \u099f\u09c7\u0995\u09b8\u0987, \u099c\u09b2\u09b0\u09cb\u09a7\u09c0, \u09b0\u09be\u09b8\u09be\u09df\u09a8\u09bf\u0995 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c0\u0964<\/p>\n<p><strong>\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>\u09aa\u09be\u09a8\u09bf\u09b0 \u09aa\u09be\u0987\u09aa, \u09ac\u09c8\u09a6\u09cd\u09af\u09c1\u09a4\u09bf\u0995 \u09a4\u09be\u09b0\u09c7\u09b0 \u0995\u09ad\u09be\u09b0<\/li>\n<li>\u09ae\u09c7\u09a1\u09bf\u0995\u09c7\u09b2 \u099f\u09bf\u0989\u09ac, \u09ac\u09cd\u09b2\u09be\u09a1 \u09ac\u09cd\u09af\u09be\u0997<\/li>\n<li>\u09ab\u09cd\u09b2\u09cb\u09b0\u09bf\u0982, \u099c\u09be\u09a8\u09be\u09b2\u09be-\u09a6\u09b0\u099c\u09be \u09ab\u09cd\u09b0\u09c7\u09ae<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u09ec<\/strong><strong>. <\/strong><strong>\u0985\u09cd\u09af\u09be\u0995\u09cd\u09b0\u09be\u0987\u09b2\u09cb\u09a8\u09be\u0987\u099f\u09cd\u09b0\u09be\u0987\u09b2<\/strong> <strong>\u09ac\u09c1\u099f\u09be\u09a1\u09be\u0987\u09a8<\/strong> <strong>\u09b8\u09cd\u099f\u09be\u0987\u09b0\u09bf\u09a8<\/strong><strong> (Acrylonitrile Butadiene Styrene &#8211; ABS)<\/strong><\/p>\n<p><strong>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/strong><strong>:<\/strong> \u0989\u099a\u09cd\u099a \u09b8\u09cd\u09a5\u09be\u09df\u09bf\u09a4\u09cd\u09ac\u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8, \u09b6\u0995\u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c0 \u098f\u09ac\u0982 \u09ae\u09b8\u09c3\u09a3 \u09ab\u09bf\u09a8\u09bf\u09b6\u09bf\u0982 \u09af\u09c1\u0995\u09cd\u09a4\u0964<\/p>\n<p><strong>\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>\u0997\u09be\u09dc\u09bf\u09b0 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09be\u0982\u09b6, \u0987\u09b2\u09c7\u0995\u099f\u09cd\u09b0\u09a8\u09bf\u0995 \u0995\u09ad\u09be\u09b0<\/li>\n<li>\u0996\u09c7\u09b2\u09a8\u09be (\u09af\u09c7\u09ae\u09a8 \u09b2\u09c7\u0997\u09cb), \u09b9\u09c7\u09b2\u09ae\u09c7\u099f<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u09ed<\/strong><strong>. <\/strong><strong>\u09aa\u09b2\u09bf\u0995\u09cd\u09b0\u09ac\u09cb\u09a8\u09c7\u099f<\/strong><strong> (Polycarbonate &#8211; PC)<\/strong><\/p>\n<p><strong>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/strong><strong>:<\/strong> \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u09b6\u0995\u09cd\u09a4\u09bf\u09b6\u09be\u09b2\u09c0, \u09b8\u09cd\u09ac\u099a\u09cd\u099b \u098f\u09ac\u0982 \u09a4\u09be\u09aa \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c0\u0964<\/p>\n<p><strong>\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>\u09ac\u09bf\u09ae\u09be\u09a8 \u0993 \u0997\u09be\u09dc\u09bf\u09b0 \u099c\u09be\u09a8\u09be\u09b2\u09be<\/li>\n<li>\u09ae\u09c7\u09a1\u09bf\u0995\u09c7\u09b2 \u09b8\u09b0\u099e\u09cd\u099c\u09be\u09ae, CD\/DVD \u09a1\u09bf\u09b8\u09cd\u0995<\/li>\n<li>\u09a8\u09bf\u09b0\u09be\u09aa\u09a4\u09cd\u09a4\u09be \u099a\u09b6\u09ae\u09be, \u09b9\u09c7\u09b2\u09ae\u09c7\u099f<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u09ee<\/strong><strong>. <\/strong><strong>\u09aa\u09b2\u09bf\u09ae\u09c7\u09a5\u09be\u0987\u09b2<\/strong> <strong>\u09ae\u09c7\u09a5\u09be\u0995\u09cd\u09b0\u09bf\u09b2\u09c7\u099f<\/strong><strong> (Polymethyl Methacrylate &#8211; PMMA)<\/strong><\/p>\n<p><strong>\u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af<\/strong><strong>:<\/strong> \u09b8\u09cd\u09ac\u099a\u09cd\u099b, UV \u09aa\u09cd\u09b0\u09a4\u09bf\u09b0\u09cb\u09a7\u09c0 \u098f\u09ac\u0982 \u09ae\u099c\u09ac\u09c1\u09a4\u0964<\/p>\n<p><strong>\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0<\/strong><strong>:<\/strong><\/p>\n<ul>\n<li>\u0985\u09cd\u09af\u09be\u0995\u09cd\u09b0\u09bf\u09b2\u09bf\u0995 \u0997\u09cd\u09b2\u09be\u09b8, \u0997\u09be\u09dc\u09bf\u09b0 \u09b2\u09be\u0987\u099f \u0995\u09ad\u09be\u09b0<\/li>\n<li>\u09ac\u09bf\u099c\u09cd\u099e\u09be\u09aa\u09a8 \u09ac\u09cb\u09b0\u09cd\u09a1, \u09b2\u09c7\u09a8\u09cd\u09b8<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7 \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u099c\u09c0\u09ac\u09a8 \u09b8\u09b9\u099c \u09b9\u09df\u09c7\u099b\u09c7, \u09a4\u09ac\u09c7 \u098f\u09b0 \u0985\u09aa\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u098f\u09ac\u0982 \u09ac\u09b0\u09cd\u099c\u09cd\u09af \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be\u09aa\u09a8\u09be\u09b0 \u0985\u09ad\u09be\u09ac\u09c7 \u098f\u099f\u09bf \u09aa\u09b0\u09bf\u09ac\u09c7\u09b6\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b9\u09c1\u09ae\u0995\u09bf\u09b8\u09cd\u09ac\u09b0\u09c2\u09aa\u0964 <strong>\u09aa\u09b0\u09bf\u09ac\u09c7\u09b6\u09ac\u09be\u09a8\u09cd\u09a7\u09ac<\/strong> <strong>\u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995<\/strong> <strong>\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0<\/strong><strong>, <\/strong><strong>\u09aa\u09c1\u09a8\u09b0\u09cd\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0<\/strong> <strong>\u0993<\/strong> <strong>\u09aa\u09c1\u09a8\u0983\u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u0995\u09b0\u09a3<\/strong> \u098f\u09b0 \u09ae\u09be\u09a7\u09cd\u09af\u09ae\u09c7 \u098f\u0987 \u09b8\u09ae\u09b8\u09cd\u09af\u09be \u09b8\u09ae\u09be\u09a7\u09be\u09a8 \u0995\u09b0\u09be \u09b8\u09ae\u09cd\u09ad\u09ac\u0964<\/p>\n<p>\u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09aa\u09cd\u09b0\u0995\u09be\u09b0 \u0993 \u09a4\u09be\u09a6\u09c7\u09b0 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af \u099c\u09be\u09a8\u09be \u09a5\u09be\u0995\u09b2\u09c7 \u0986\u09ae\u09b0\u09be \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09aa\u09cd\u09b0\u09df\u09cb\u099c\u09a8 \u0985\u09a8\u09c1\u09af\u09be\u09df\u09c0 \u09b8\u09a0\u09bf\u0995 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u09ac\u09c7\u099b\u09c7 \u09a8\u09bf\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac \u098f\u09ac\u0982 \u098f\u09b0 \u0985\u09aa\u099a\u09df \u0995\u09ae\u09bf\u09df\u09c7 \u09aa\u09b0\u09bf\u09ac\u09c7\u09b6 \u09b0\u0995\u09cd\u09b7\u09be \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u0964<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u09a6\u09c8\u09a8\u09a8\u09cd\u09a6\u09bf\u09a8 \u099c\u09c0\u09ac\u09a8\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u0985\u09ac\u09bf\u099a\u09cd\u099b\u09c7\u09a6\u09cd\u09af \u0985\u0982\u09b6\u0964 \u098f\u099f\u09bf \u09ac\u09b9\u09c1\u09ae\u09c1\u0996\u09c0, \u099f\u09c7\u0995\u09b8\u0987 \u098f\u09ac\u0982 \u09b8\u09be\u09b6\u09cd\u09b0\u09df\u09c0 \u09b9\u0993\u09df\u09be\u09df \u09b6\u09bf\u09b2\u09cd\u09aa, \u0997\u09c3\u09b9\u09b8\u09cd\u09a5\u09be\u09b2\u09c0, \u099a\u09bf\u0995\u09bf\u09ce\u09b8\u09be, \u0995\u09c3\u09b7\u09bf \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u0996\u09be\u09a4\u09c7 \u09ac\u09cd\u09af\u09be\u09aa\u0995\u09ad\u09be\u09ac\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09df\u0964 \u09a4\u09ac\u09c7 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09aa\u09cd\u09b0\u0995\u09be\u09b0\u09ad\u09c7\u09a6 \u098f\u09ac\u0982 \u09a4\u09be\u09a6\u09c7\u09b0 \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u099c\u09be\u09a8\u09be \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3\u0964 \u0986\u09b8\u09c1\u09a8, \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a7\u09be\u09a8 \u0995\u09df\u09c7\u0995\u099f\u09bf \u09aa\u09cd\u09b0\u0995\u09be\u09b0 \u098f\u09ac\u0982 \u09a4\u09be\u09a6\u09c7\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u09ac\u09bf\u09b8\u09cd\u09a4\u09be\u09b0\u09bf\u09a4 \u099c\u09be\u09a8\u09bf\u0964 \u09e7. \u09aa\u09b2\u09bf\u09a5\u09bf\u09a8 (Polyethylene &#8211; PE) \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af: \u098f\u099f\u09bf \u09b9\u09be\u09b2\u0995\u09be, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":606,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u099c\u09be\u09a8\u09c1\u09a8 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09aa\u09cd\u09b0\u0995\u09be\u09b0\u09ad\u09c7\u09a6 \u098f\u09ac\u0982 \u09a4\u09be\u09a6\u09c7\u09b0 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 - PPP News BD<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pppnewsbd.com\/?p=605\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u099c\u09be\u09a8\u09c1\u09a8 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09aa\u09cd\u09b0\u0995\u09be\u09b0\u09ad\u09c7\u09a6 \u098f\u09ac\u0982 \u09a4\u09be\u09a6\u09c7\u09b0 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 - PPP News BD\" \/>\n<meta property=\"og:description\" content=\"\u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995 \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u09a6\u09c8\u09a8\u09a8\u09cd\u09a6\u09bf\u09a8 \u099c\u09c0\u09ac\u09a8\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u0985\u09ac\u09bf\u099a\u09cd\u099b\u09c7\u09a6\u09cd\u09af \u0985\u0982\u09b6\u0964 \u098f\u099f\u09bf \u09ac\u09b9\u09c1\u09ae\u09c1\u0996\u09c0, \u099f\u09c7\u0995\u09b8\u0987 \u098f\u09ac\u0982 \u09b8\u09be\u09b6\u09cd\u09b0\u09df\u09c0 \u09b9\u0993\u09df\u09be\u09df \u09b6\u09bf\u09b2\u09cd\u09aa, \u0997\u09c3\u09b9\u09b8\u09cd\u09a5\u09be\u09b2\u09c0, \u099a\u09bf\u0995\u09bf\u09ce\u09b8\u09be, \u0995\u09c3\u09b7\u09bf \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4\u09bf \u0996\u09be\u09a4\u09c7 \u09ac\u09cd\u09af\u09be\u09aa\u0995\u09ad\u09be\u09ac\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u09df\u0964 \u09a4\u09ac\u09c7 \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09aa\u09cd\u09b0\u0995\u09be\u09b0\u09ad\u09c7\u09a6 \u098f\u09ac\u0982 \u09a4\u09be\u09a6\u09c7\u09b0 \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u099c\u09be\u09a8\u09be \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u0985\u09a4\u09cd\u09af\u09a8\u09cd\u09a4 \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3\u0964 \u0986\u09b8\u09c1\u09a8, \u09aa\u09cd\u09b2\u09be\u09b8\u09cd\u099f\u09bf\u0995\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a7\u09be\u09a8 \u0995\u09df\u09c7\u0995\u099f\u09bf \u09aa\u09cd\u09b0\u0995\u09be\u09b0 \u098f\u09ac\u0982 \u09a4\u09be\u09a6\u09c7\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u09ac\u09bf\u09b8\u09cd\u09a4\u09be\u09b0\u09bf\u09a4 \u099c\u09be\u09a8\u09bf\u0964 \u09e7. \u09aa\u09b2\u09bf\u09a5\u09bf\u09a8 (Polyethylene &#8211; 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