目前，国内的食品包装袋一般可分为单膜袋和复合薄膜包装袋两大类。其主要执行标准有：GB/T4456-1996《包装用聚乙烯吹塑薄膜》、GB12025-1989《高密度聚乙烯吹塑薄膜》、QB/T2461-1999《包装用降解聚乙烯薄膜》、GB9687-1988《食品包装用聚乙烯成型品卫生标准》、GB9688-1988《食品包装用聚丙烯成型品卫生标准》等。
食品包装袋检验项目 按照单膜袋和复合膜袋两种不同的材质，需分别进行不同的检验项目。 单膜袋检验项目主要分为三大类：一、外观不得有对使用有碍的气泡、穿孔、水纹、暴筋、塑化不良、鱼眼僵块等疵病；二、规格、宽度、长度、厚度偏差均应有规定的范围内；三、物理机械性能包括拉伸强度、断裂伸长率。 复合膜袋检验项目主要分为四大类：一、外观应平整，无划伤、烫伤、气泡、破油和折皱，热封平整、无虚封，薄膜不得有裂纹；二、孔隙和复合层分离。无杂质、异物和油渍等污染；三、袋装浸泡液，不得有异味、异臭、浑浊和脱色现象；四、包括拉伸强度、断裂伸长率，气体透过量、耐油度指标、耐热、耐寒以及袋的封口剥离力、袋的耐压和耐跌落性等指标。http://news.fdc.com.cn/wenda/211310679483744.shtml
http://zufang.fdc.com.cn/zixun/zhilan/198976743154699_2.shtml
http://exponent.fdc.com.cn/ydzs/27489356513772_2.shtml
http://news.fdc.com.cn/lsdt/28603745525364.shtml
http://news.fdc.com.cn/sd/27489356513772.shtml
https://news.m.fdc.com.cn/27489356513772.html
http://house.fdc.com.cn/lpdg/60958923293510_7.shtml
http://news.fdc.com.cn/bbdt/198976743154699.shtml
http://zufang.fdc.com.cn/zixun/zhilan/212317801627097_2.shtml
http://news.fdc.com.cn/sd/198976743154699.shtml
http://news.fdc.com.cn/bbdt/212317801627097.shtml
https://news.m.fdc.com.cn/198976743154699.html
http://exponent.fdc.com.cn/ydzs/26637984368468_2.shtml
http://exponent.fdc.com.cn/ydzs/199365869719624_2.shtml
http://exponent.fdc.com.cn/ydzs/60917684764839_2.shtml
http://news.fdc.com.cn/wenda/26637984368468.shtml
http://news.fdc.com.cn/wenda/199365869719624.shtml
http://news.fdc.com.cn/lsdt/199365869719624.shtml
https://news.m.fdc.com.cn/60917684764839.html
http://news.fdc.com.cn/sd/26637984368468.shtml
http://news.fdc.com.cn/sd/60917684764839.shtml
http://news.fdc.com.cn/bbdt/199365869719624.shtml
http://news.fdc.com.cn/sd/28920776669140.shtml
http://house.fdc.com.cn/lpdg/27271211884415_7.shtml
https://news.m.fdc.com.cn/199365869719624.html
http://house.fdc.com.cn/lpdg/61458623890414_7.shtml
http://news.fdc.com.cn/lsdt/61458623890414.shtml
http://news.fdc.com.cn/bbdt/61458623890414.shtml
http://exponent.fdc.com.cn/ydzs/200930754234522_2.shtml
http://house.fdc.com.cn/lpdg/200930754234522_7.shtml
http://house.fdc.com.cn/lpdg/214354312063614_7.shtml
http://news.fdc.com.cn/sd/61458623890414.shtml
http://zufang.fdc.com.cn/zixun/zhilan/200930754234522_2.shtml
http://news.fdc.com.cn/sd/60803006796356.shtml
http://news.fdc.com.cn/bbdt/60803006796356.shtml
http://news.fdc.com.cn/lsdt/60803006796356.shtml
http://news.fdc.com.cn/sd/29268244059694.shtml
http://zufang.fdc.com.cn/zixun/zhilan/27132632086588_2.shtml
http://news.fdc.com.cn/wenda/27132632086588.shtml
http://news.fdc.com.cn/lsdt/200930754234522.shtml
http://exponent.fdc.com.cn/ydzs/27780670141308_2.shtml
http://news.fdc.com.cn/lsdt/27132632086588.shtml
http://news.fdc.com.cn/sd/27780670141308.shtml
http://news.fdc.com.cn/lsdt/214827319469853.shtml
https://news.m.fdc.com.cn/214827319469853.html
http://exponent.fdc.com.cn/ydzs/60610826510941_2.shtml
http://zufang.fdc.com.cn/zixun/zhilan/60009965484800_2.shtml
http://news.fdc.com.cn/bbdt/27780670141308.shtml
http://news.fdc.com.cn/bbdt/60610826510941.shtml
http://zufang.fdc.com.cn/zixun/zhilan/27737474356488_2.shtml
http://exponent.fdc.com.cn/ydzs/26942549309018_2.shtml
http://news.fdc.com.cn/wenda/26942549309018.shtml
https://news.m.fdc.com.cn/60009965484800.html
http://house.fdc.com.cn/lpdg/26942549309018_7.shtml
http://house.fdc.com.cn/lpdg/61205865731100_7.shtml
http://news.fdc.com.cn/bbdt/26942549309018.shtml
https://news.m.fdc.com.cn/27737474356488.html
http://news.fdc.com.cn/sd/61205865731100.shtml
https://news.m.fdc.com.cn/61205865731100.html
http://news.fdc.com.cn/bbdt/61205865731100.shtml
http://house.fdc.com.cn/lpdg/211310679483744_7.shtml
http://exponent.fdc.com.cn/ydzs/26334316100489_2.shtml
http://news.fdc.com.cn/lsdt/27593376715652.shtml
http://zufang.fdc.com.cn/zixun/zhilan/61108016009875_2.shtml
http://news.fdc.com.cn/lsdt/211310679483744.shtml
http://exponent.fdc.com.cn/ydzs/61108016009875_2.shtml
http://news.fdc.com.cn/wenda/61108016009875.shtml
http://news.fdc.com.cn/lsdt/61108016009875.shtml
http://news.fdc.com.cn/sd/61108016009875.shtml
http://news.fdc.com.cn/bbdt/211310679483744.shtml
https://news.m.fdc.com.cn/26334316100489.html
http://house.fdc.com.cn/lpdg/27489356513772_7.shtml
http://news.fdc.com.cn/sd/211310679483744.shtml
http://house.fdc.com.cn/lpdg/61108016009875_7.shtml
https://news.m.fdc.com.cn/27593376715652.html
https://news.m.fdc.com.cn/61108016009875.html
http://news.fdc.com.cn/bbdt/27489356513772.shtml
http://news.fdc.com.cn/wenda/27489356513772.shtml
http://exponent.fdc.com.cn/ydzs/60958923293510_2.shtml
http://house.fdc.com.cn/lpdg/212317801627097_7.shtml
http://news.fdc.com.cn/lsdt/212317801627097.shtml
http://zufang.fdc.com.cn/zixun/zhilan/60958923293510_2.shtml
http://news.fdc.com.cn/sd/212317801627097.shtml
http://news.fdc.com.cn/wenda/26229590670348.shtml
http://news.fdc.com.cn/bbdt/60958923293510.shtml
http://news.fdc.com.cn/sd/60958923293510.shtml
http://zufang.fdc.com.cn/zixun/zhilan/217966490078203_2.shtml
http://news.fdc.com.cn/wenda/60958923293510.shtml
https://news.m.fdc.com.cn/26229590670348.html
http://news.fdc.com.cn/sd/217966490078203.shtml
http://news.fdc.com.cn/lsdt/60958923293510.shtml
http://house.fdc.com.cn/lpdg/217966490078203_7.shtml
http://news.fdc.com.cn/wenda/60917684764839.shtml
http://zufang.fdc.com.cn/zixun/zhilan/60917684764839_2.shtml
http://zufang.fdc.com.cn/zixun/zhilan/26123552355107_2.shtml
http://house.fdc.com.cn/lpdg/26637984368468_7.shtml
http://news.fdc.com.cn/lsdt/26637984368468.shtml
http://zufang.fdc.com.cn/zixun/zhilan/26637984368468_2.shtml
https://news.m.fdc.com.cn/26123552355107.html
http://news.fdc.com.cn/bbdt/60917684764839.shtml
https://news.m.fdc.com.cn/26637984368468.html
http://house.fdc.com.cn/lpdg/60803006796356_7.shtml
https://news.m.fdc.com.cn/60803006796356.html
http://exponent.fdc.com.cn/ydzs/27132632086588_2.shtml
http://house.fdc.com.cn/lpdg/214827319469853_7.shtml
http://news.fdc.com.cn/bbdt/27132632086588.shtml
http://news.fdc.com.cn/sd/200930754234522.shtml
https://news.m.fdc.com.cn/27132632086588.html
http://house.fdc.com.cn/lpdg/60610826510941_7.shtml
http://news.fdc.com.cn/wenda/214827319469853.shtml
http://news.fdc.com.cn/bbdt/214827319469853.shtml
http://news.fdc.com.cn/sd/27132632086588.shtml
http://news.fdc.com.cn/sd/214827319469853.shtml
http://news.fdc.com.cn/lsdt/60610826510941.shtml
http://news.fdc.com.cn/sd/60610826510941.shtml
http://news.fdc.com.cn/wenda/60009965484800.shtml
http://news.fdc.com.cn/bbdt/60009965484800.shtml
http://news.fdc.com.cn/sd/60009965484800.shtml
http://news.fdc.com.cn/sd/26942549309018.shtml
https://news.m.fdc.com.cn/26942549309018.html
http://exponent.fdc.com.cn/ydzs/211310679483744_2.shtml
http://news.fdc.com.cn/lsdt/26942549309018.shtml
http://zufang.fdc.com.cn/zixun/zhilan/211310679483744_2.shtml
http://house.fdc.com.cn/lpdg/26334316100489_7.shtml
http://news.fdc.com.cn/wenda/26334316100489.shtml
http://exponent.fdc.com.cn/ydzs/25886980560943_2.shtml
http://zufang.fdc.com.cn/zixun/zhilan/26334316100489_2.shtml
http://zufang.fdc.com.cn/zixun/zhilan/25886980560943_2.shtml
http://house.fdc.com.cn/lpdg/26279417036626_7.shtml
http://zufang.fdc.com.cn/zixun/zhilan/26279417036626_2.shtml
http://zufang.fdc.com.cn/zixun/zhilan/27489356513772_2.shtml
http://news.fdc.com.cn/wenda/212317801627097.shtml
http://exponent.fdc.com.cn/ydzs/212317801627097_2.shtml
http://house.fdc.com.cn/lpdg/26229590670348_7.shtml
https://news.m.fdc.com.cn/217966490078203.html
https://news.m.fdc.com.cn/212317801627097.html
http://exponent.fdc.com.cn/ydzs/26123552355107_2.shtml
http://news.fdc.com.cn/lsdt/26123552355107.shtml
http://exponent.fdc.com.cn/ydzs/26074490927159_2.shtml
http://news.fdc.com.cn/wenda/26123552355107.shtml
http://news.fdc.com.cn/wenda/27271211884415.shtml
http://exponent.fdc.com.cn/ydzs/60803006796356_2.shtml
http://house.fdc.com.cn/lpdg/26074490927159_7.shtml
http://zufang.fdc.com.cn/zixun/zhilan/26074490927159_2.shtml
http://news.fdc.com.cn/wenda/26074490927159.shtml
http://news.fdc.com.cn/sd/27271211884415.shtml
http://news.fdc.com.cn/bbdt/27271211884415.shtml
https://news.m.fdc.com.cn/27271211884415.html
http://zufang.fdc.com.cn/zixun/zhilan/60803006796356_2.shtml
http://exponent.fdc.com.cn/ydzs/214354312063614_2.shtml
http://house.fdc.com.cn/lpdg/25742380414848_7.shtml
http://zufang.fdc.com.cn/zixun/zhilan/25742380414848_2.shtml
http://news.fdc.com.cn/wenda/25742380414848.shtml
http://news.fdc.com.cn/sd/214354312063614.shtml
http://news.fdc.com.cn/lsdt/214354312063614.shtml
http://exponent.fdc.com.cn/ydzs/214827319469853_2.shtml
http://zufang.fdc.com.cn/zixun/zhilan/214827319469853_2.shtml
https://news.m.fdc.com.cn/214354312063614.html
http://news.fdc.com.cn/wenda/200930754234522.shtml
https://news.m.fdc.com.cn/26074490927159.html
http://exponent.fdc.com.cn/ydzs/60009965484800_2.shtml
http://news.fdc.com.cn/wenda/60610826510941.shtml
http://house.fdc.com.cn/lpdg/60009965484800_7.shtml
https://news.m.fdc.com.cn/59595435152674.html
http://news.fdc.com.cn/bbdt/59595435152674.shtml
http://news.fdc.com.cn/sd/59595435152674.shtml
https://news.m.fdc.com.cn/60610826510941.html
http://exponent.fdc.com.cn/ydzs/25976533750676_2.shtml
http://news.fdc.com.cn/wenda/27737474356488.shtml
http://house.fdc.com.cn/lpdg/25976533750676_7.shtml
http://news.fdc.com.cn/lsdt/60009965484800.shtml
http://exponent.fdc.com.cn/ydzs/59963308649658_2.shtml
http://exponent.fdc.com.cn/ydzs/25577259272450_2.shtml
http://news.fdc.com.cn/bbdt/25638641104878.shtml
http://house.fdc.com.cn/lpdg/59963308649658_7.shtml
http://zufang.fdc.com.cn/zixun/zhilan/59963308649658_2.shtml
http://news.fdc.com.cn/wenda/59963308649658.shtml
http://news.fdc.com.cn/sd/59963308649658.shtml
http://news.fdc.com.cn/lsdt/25976533750676.shtml
https://news.m.fdc.com.cn/25577259272450.html
https://news.m.fdc.com.cn/59963308649658.html
http://news.fdc.com.cn/wenda/25976533750676.shtml
http://news.fdc.com.cn/lsdt/59963308649658.shtml
http://news.fdc.com.cn/sd/25976533750676.shtml
http://house.fdc.com.cn/lpdg/224425446023259_7.shtml
http://zufang.fdc.com.cn/zixun/zhilan/224425446023259_2.shtml
http://house.fdc.com.cn/lpdg/25886980560943_7.shtml
http://news.fdc.com.cn/lsdt/26334316100489.shtml
https://news.m.fdc.com.cn/25976533750676.html
http://house.fdc.com.cn/lpdg/25481492829348_7.shtml
http://news.fdc.com.cn/wenda/25481492829348.shtml
http://news.fdc.com.cn/bbdt/25886980560943.shtml
http://news.fdc.com.cn/sd/25886980560943.shtml
http://exponent.fdc.com.cn/ydzs/26279417036626_2.shtml
http://news.fdc.com.cn/lsdt/26279417036626.shtml
http://news.fdc.com.cn/wenda/26279417036626.shtml
https://news.m.fdc.com.cn/25481492829348.html
http://news.fdc.com.cn/sd/26279417036626.shtml
http://exponent.fdc.com.cn/ydzs/26229590670348_2.shtml
https://news.m.fdc.com.cn/26279417036626.html
http://exponent.fdc.com.cn/ydzs/221266560966406_2.shtml
https://news.m.fdc.com.cn/211310679483744.html
http://zufang.fdc.com.cn/zixun/zhilan/26229590670348_2.shtml
http://news.fdc.com.cn/bbdt/26229590670348.shtml
http://news.fdc.com.cn/sd/26229590670348.shtml
http://zufang.fdc.com.cn/zixun/zhilan/221266560966406_2.shtml
http://exponent.fdc.com.cn/ydzs/217966490078203_2.shtml
http://news.fdc.com.cn/bbdt/217966490078203.shtml
http://news.fdc.com.cn/lsdt/217966490078203.shtml
http://news.fdc.com.cn/lsdt/225921947950016.shtml
http://news.fdc.com.cn/wenda/217966490078203.shtml
http://house.fdc.com.cn/lpdg/26123552355107_7.shtml
http://news.fdc.com.cn/lsdt/221266560966406.shtml
http://news.fdc.com.cn/lsdt/60917684764839.shtml
http://news.fdc.com.cn/bbdt/26123552355107.shtml
http://news.fdc.com.cn/bbdt/26637984368468.shtml
http://zufang.fdc.com.cn/zixun/zhilan/25785393513150_2.shtml
http://zufang.fdc.com.cn/zixun/zhilan/27271211884415_2.shtml
http://news.fdc.com.cn/wenda/25785393513150.shtml
http://news.fdc.com.cn/lsdt/26074490927159.shtml
https://news.m.fdc.com.cn/25785393513150.html
http://zufang.fdc.com.cn/zixun/zhilan/214354312063614_2.shtml
http://news.fdc.com.cn/bbdt/214354312063614.shtml
https://news.m.fdc.com.cn/25742380414848.html
http://news.fdc.com.cn/wenda/25683476583850.shtml
http://news.fdc.com.cn/sd/26074490927159.shtml
http://exponent.fdc.com.cn/ydzs/59595435152674_2.shtml
http://house.fdc.com.cn/lpdg/59595435152674_7.shtml
http://zufang.fdc.com.cn/zixun/zhilan/59595435152674_2.shtml
http://news.fdc.com.cn/bbdt/26074490927159.shtml
http://news.fdc.com.cn/lsdt/25683476583850.shtml
http://zufang.fdc.com.cn/zixun/zhilan/25228627244723_2.shtml
http://news.fdc.com.cn/bbdt/25228627244723.shtml
http://news.fdc.com.cn/lsdt/59595435152674.shtml
http://zufang.fdc.com.cn/zixun/zhilan/60610826510941_2.shtml
https://news.m.fdc.com.cn/25683476583850.html
http://house.fdc.com.cn/lpdg/58748569583678_7.shtml
http://news.fdc.com.cn/lsdt/25638641104878.shtml
http://zufang.fdc.com.cn/zixun/zhilan/25976533750676_2.shtml
http://house.fdc.com.cn/lpdg/25577259272450_7.shtml
http://news.fdc.com.cn/sd/25638641104878.shtml
http://news.fdc.com.cn/bbdt/197963927321260.shtml
http://news.fdc.com.cn/bbdt/58748569583678.shtml
http://news.fdc.com.cn/bbdt/25577259272450.shtml
http://news.fdc.com.cn/bbdt/59963308649658.shtml
http://news.fdc.com.cn/sd/224425446023259.shtml
http://news.fdc.com.cn/bbdt/26334316100489.shtml
http://zufang.fdc.com.cn/zixun/zhilan/25481492829348_2.shtml
http://news.fdc.com.cn/bbdt/27593376715652.shtml
http://news.fdc.com.cn/wenda/25886980560943.shtml
http://news.fdc.com.cn/bbdt/25481492829348.shtml
http://news.fdc.com.cn/lsdt/25886980560943.shtml
http://news.fdc.com.cn/sd/26334316100489.shtml
http://house.fdc.com.cn/lpdg/25432633284157_7.shtml
http://news.fdc.com.cn/sd/25432633284157.shtml
http://zufang.fdc.com.cn/zixun/zhilan/225921947950016_2.shtml
http://news.fdc.com.cn/lsdt/26229590670348.shtml
http://news.fdc.com.cn/bbdt/225921947950016.shtml
https://news.m.fdc.com.cn/225921947950016.html
http://news.fdc.com.cn/sd/225921947950016.shtml
https://news.m.fdc.com.cn/60958923293510.html
http://news.fdc.com.cn/wenda/221266560966406.shtml
http://zufang.fdc.com.cn/zixun/zhilan/229500447551075_2.shtml
http://news.fdc.com.cn/wenda/229500447551075.shtml
http://news.fdc.com.cn/sd/221266560966406.shtml
https://news.m.fdc.com.cn/221266560966406.html
http://zufang.fdc.com.cn/zixun/zhilan/226416535896745_2.shtml