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/lsdt/34014586298097.shtml
http://news.fdc.com.cn/lsdt/67717159528630.shtml
http://news.fdc.com.cn/lsdt/104365989839241.shtml
http://news.fdc.com.cn/lsdt/70989018355738.shtml
http://news.fdc.com.cn/lsdt/669598279834533.shtml
http://news.fdc.com.cn/lsdt/67334136893087.shtml
http://news.fdc.com.cn/lsdt/63249941875864.shtml
http://news.fdc.com.cn/lsdt/70741726443539.shtml
http://news.fdc.com.cn/lsdt/37289301781564.shtml
http://news.fdc.com.cn/lsdt/147152401793967.shtml
http://news.fdc.com.cn/lsdt/148846374579653.shtml
http://news.fdc.com.cn/lsdt/33087175527623.shtml
http://news.fdc.com.cn/lsdt/62204578474785.shtml
http://news.fdc.com.cn/lsdt/66535838514172.shtml
http://news.fdc.com.cn/lsdt/32836682039552.shtml
http://news.fdc.com.cn/lsdt/70572046256816.shtml
http://news.fdc.com.cn/lsdt/152802454884948.shtml
http://news.fdc.com.cn/lsdt/66158142685771.shtml
http://news.fdc.com.cn/lsdt/36449689780585.shtml
http://news.fdc.com.cn/lsdt/115236440573267.shtml
http://news.fdc.com.cn/lsdt/116868039108355.shtml
http://news.fdc.com.cn/lsdt/824977616829153.shtml
http://news.fdc.com.cn/lsdt/69352460259803.shtml
http://news.fdc.com.cn/lsdt/65276222302584.shtml
http://news.fdc.com.cn/lsdt/68972214831399.shtml
http://news.fdc.com.cn/lsdt/68850930376769.shtml
http://news.fdc.com.cn/lsdt/128233368136869.shtml
http://news.fdc.com.cn/lsdt/35402445450547.shtml
http://news.fdc.com.cn/lsdt/129482001391550.shtml
http://news.fdc.com.cn/lsdt/35020159356260.shtml
http://news.fdc.com.cn/lsdt/929538637471678.shtml
http://news.fdc.com.cn/lsdt/133286763516710.shtml
http://news.fdc.com.cn/lsdt/45798174592000.shtml
http://news.fdc.com.cn/lsdt/67842588968998.shtml
http://news.fdc.com.cn/lsdt/135803753587959.shtml
http://news.fdc.com.cn/lsdt/177799918426416.shtml
http://news.fdc.com.cn/lsdt/67839152798700.shtml
http://news.fdc.com.cn/lsdt/34139237747670.shtml
http://news.fdc.com.cn/lsdt/41523859176942.shtml
http://news.fdc.com.cn/lsdt/33763864616779.shtml
http://news.fdc.com.cn/lsdt/63387092188240.shtml
http://news.fdc.com.cn/lsdt/29810277056480.shtml
http://news.fdc.com.cn/lsdt/33887194007805.shtml
http://news.fdc.com.cn/lsdt/49288893141268.shtml
http://news.fdc.com.cn/lsdt/67212091660666.shtml
http://news.fdc.com.cn/lsdt/33509596565235.shtml
http://news.fdc.com.cn/lsdt/67212192550077.shtml
http://news.fdc.com.cn/lsdt/33509336535500.shtml
http://news.fdc.com.cn/lsdt/145976163293777.shtml
http://news.fdc.com.cn/lsdt/29051404114355.shtml
http://news.fdc.com.cn/lsdt/145880418197962.shtml
http://news.fdc.com.cn/lsdt/74302322850115.shtml
http://news.fdc.com.cn/lsdt/151484863519444.shtml
http://news.fdc.com.cn/lsdt/32713531722783.shtml
http://news.fdc.com.cn/lsdt/40223086377361.shtml
http://news.fdc.com.cn/lsdt/36577471160437.shtml
http://news.fdc.com.cn/lsdt/66033495443505.shtml
http://news.fdc.com.cn/lsdt/155171233787700.shtml
http://news.fdc.com.cn/lsdt/32333360492582.shtml
http://news.fdc.com.cn/lsdt/36321723843640.shtml
http://news.fdc.com.cn/lsdt/65780664625759.shtml
http://news.fdc.com.cn/lsdt/157637451889980.shtml
http://news.fdc.com.cn/lsdt/65907858650630.shtml
http://news.fdc.com.cn/lsdt/237476341683847.shtml
http://news.fdc.com.cn/lsdt/238748651930989.shtml
http://news.fdc.com.cn/lsdt/24092601636943.shtml
http://news.fdc.com.cn/lsdt/23973870914460.shtml
http://news.fdc.com.cn/lsdt/32079102355995.shtml
http://news.fdc.com.cn/lsdt/32082936713718.shtml
http://news.fdc.com.cn/lsdt/69463609760106.shtml
http://news.fdc.com.cn/lsdt/160226124991404.shtml
http://news.fdc.com.cn/lsdt/65529522052870.shtml
http://news.fdc.com.cn/lsdt/65405753356441.shtml
http://news.fdc.com.cn/lsdt/23593582123664.shtml
http://news.fdc.com.cn/lsdt/43838011663963.shtml
http://news.fdc.com.cn/lsdt/245104696761935.shtml
http://news.fdc.com.cn/lsdt/31554206589391.shtml
http://news.fdc.com.cn/lsdt/31577988856492.shtml
http://news.fdc.com.cn/lsdt/56790063208380.shtml
http://news.fdc.com.cn/lsdt/56524047345275.shtml
http://news.fdc.com.cn/lsdt/165289501231415.shtml
http://news.fdc.com.cn/lsdt/31453043931595.shtml
http://news.fdc.com.cn/lsdt/55865325000893.shtml
http://news.fdc.com.cn/lsdt/55485843192550.shtml
http://news.fdc.com.cn/lsdt/166512238130102.shtml
http://news.fdc.com.cn/lsdt/26910231176937.shtml
http://news.fdc.com.cn/lsdt/31324665973907.shtml
http://news.fdc.com.cn/lsdt/20152135514629.shtml
http://news.fdc.com.cn/lsdt/35135660518140.shtml
http://news.fdc.com.cn/lsdt/26787856808799.shtml
http://news.fdc.com.cn/lsdt/284403115623029.shtml
阜http://news.fdc.com.cn/lsdt/167721859074018.shtmlhttp://news.fdc.com.cn/lsdt/170449708353847.shtml
揖http://news.fdc.com.cn/lsdt/30804110925186.shtmlhttp://news.fdc.com.cn/lsdt/168192486731153.shtml
http://news.fdc.com.cn/lsdt/169413831913635.shtml
http://news.fdc.com.cn/lsdt/18981334947987.shtml
http://news.fdc.com.cn/lsdt/30820031397133.shtml
http://news.fdc.com.cn/lsdt/291314728807746.shtml
http://news.fdc.com.cn/lsdt/52169304478371.shtml
http://news.fdc.com.cn/lsdt/64268667609593.shtml
http://news.fdc.com.cn/lsdt/60108016501496.shtml
http://news.fdc.com.cn/lsdt/172805141248868.shtml
http://news.fdc.com.cn/lsdt/174049358809084.shtml
http://news.fdc.com.cn/lsdt/30444662910594.shtml
http://news.fdc.com.cn/lsdt/17667791412747.shtml
http://news.fdc.com.cn/lsdt/51388272285319.shtml
http://news.fdc.com.cn/lsdt/30553511874579.shtml
http://news.fdc.com.cn/lsdt/34521608903028.shtml
http://news.fdc.com.cn/lsdt/26408936126902.shtml
http://news.fdc.com.cn/lsdt/63892964528535.shtml
http://news.fdc.com.cn/lsdt/179079027974209.shtml
http://news.fdc.com.cn/lsdt/17166493706333.shtml
http://news.fdc.com.cn/lsdt/216908224404232.shtml
http://news.fdc.com.cn/lsdt/30181456487225.shtml
http://news.fdc.com.cn/lsdt/30062440556265.shtml
http://news.fdc.com.cn/lsdt/180425785032782.shtml
http://news.fdc.com.cn/lsdt/26030170565718.shtml
http://news.fdc.com.cn/lsdt/219438455430997.shtml
http://news.fdc.com.cn/lsdt/182863214621491.shtml
http://news.fdc.com.cn/lsdt/221968906957776.shtml
http://news.fdc.com.cn/lsdt/63000045402634.shtml
http://news.fdc.com.cn/lsdt/25901011707981.shtml
http://news.fdc.com.cn/lsdt/59218381468986.shtml
http://news.fdc.com.cn/lsdt/184105355043667.shtml
http://news.fdc.com.cn/lsdt/29181189870762.shtml
http://news.fdc.com.cn/lsdt/28801773570527.shtml
http://news.fdc.com.cn/lsdt/58975154776634.shtml
http://news.fdc.com.cn/lsdt/227125989635365.shtml
http://news.fdc.com.cn/lsdt/58977325584094.shtml
http://news.fdc.com.cn/lsdt/33229543129502.shtml
http://news.fdc.com.cn/lsdt/62208515617534.shtml
http://news.fdc.com.cn/lsdt/28509558920089.shtml
http://news.fdc.com.cn/lsdt/58472046700779.shtml
http://news.fdc.com.cn/lsdt/61665721859902.shtml
http://news.fdc.com.cn/lsdt/36829938502189.shtml
http://news.fdc.com.cn/lsdt/61285730988463.shtml
http://news.fdc.com.cn/lsdt/58468472801785.shtml
http://news.fdc.com.cn/lsdt/112929255885425.shtml
http://news.fdc.com.cn/lsdt/232194054945347.shtml
http://news.fdc.com.cn/lsdt/27585170152106.shtml
http://news.fdc.com.cn/lsdt/153871923661923.shtml
http://news.fdc.com.cn/lsdt/61160221283167.shtml
http://news.fdc.com.cn/lsdt/27447403503325.shtml
http://news.fdc.com.cn/lsdt/205120463500319.shtml
http://news.fdc.com.cn/lsdt/24518530331479.shtml
http://news.fdc.com.cn/lsdt/58092759429708.shtml
http://news.fdc.com.cn/lsdt/57960856719154.shtml
http://news.fdc.com.cn/lsdt/237088250220720.shtml
http://news.fdc.com.cn/lsdt/60905927672667.shtml
http://news.fdc.com.cn/lsdt/60784601997089.shtml
http://news.fdc.com.cn/lsdt/207645412531843.shtml
http://news.fdc.com.cn/lsdt/243773560594209.shtml
http://news.fdc.com.cn/lsdt/57041508981255.shtml
http://news.fdc.com.cn/lsdt/35428131190740.shtml
http://news.fdc.com.cn/lsdt/35386088224676.shtml
http://news.fdc.com.cn/lsdt/31700934031824.shtml
http://news.fdc.com.cn/lsdt/209287088530731.shtml
http://news.fdc.com.cn/lsdt/56148030604181.shtml
http://news.fdc.com.cn/lsdt/26662431869632.shtml
http://news.fdc.com.cn/lsdt/20265197024397.shtml
http://news.fdc.com.cn/lsdt/60489503797757.shtml
http://news.fdc.com.cn/lsdt/52951650385442.shtml
http://news.fdc.com.cn/lsdt/52703192466503.shtml
http://news.fdc.com.cn/lsdt/52844616274862.shtml
http://news.fdc.com.cn/lsdt/19017647833261.shtml
http://news.fdc.com.cn/lsdt/68347361900888.shtml
http://news.fdc.com.cn/lsdt/18594278223223.shtml
http://news.fdc.com.cn/lsdt/175319381630464.shtml
http://news.fdc.com.cn/lsdt/26157606818818.shtml
http://news.fdc.com.cn/lsdt/309280396462260.shtml
http://news.fdc.com.cn/lsdt/59732132712541.shtml
http://news.fdc.com.cn/lsdt/70666972810549.shtml
http://news.fdc.com.cn/lsdt/33890757784895.shtml
http://news.fdc.com.cn/lsdt/221983424925348.shtml
http://news.fdc.com.cn/lsdt/110656548399952.shtml
http://news.fdc.com.cn/lsdt/36834556829058.shtml
http://news.fdc.com.cn/lsdt/309293476520499.shtml
http://news.fdc.com.cn/lsdt/108801882490667.shtml
http://news.fdc.com.cn/lsdt/112010845455227.shtml
http://news.fdc.com.cn/lsdt/25524611028772.shtml
http://news.fdc.com.cn/lsdt/224609294090659.shtml
http://news.fdc.com.cn/lsdt/229655491143480.shtml
http://news.fdc.com.cn/lsdt/69971966713355.shtml
http://news.fdc.com.cn/lsdt/36437940874646.shtml
http://news.fdc.com.cn/lsdt/150099211295758.shtml
http://news.fdc.com.cn/lsdt/232035911242612.shtml
http://news.fdc.com.cn/lsdt/117890566770078.shtml
http://news.fdc.com.cn/lsdt/202791808596862.shtml
http://news.fdc.com.cn/lsdt/24644176741893.shtml
http://news.fdc.com.cn/lsdt/119134022905154.shtml
http://news.fdc.com.cn/lsdt/118704308351926.shtml
http://news.fdc.com.cn/lsdt/35933924538953.shtml
http://news.fdc.com.cn/lsdt/69381722324053.shtml
http://news.fdc.com.cn/lsdt/60910177279195.shtml
http://news.fdc.com.cn/lsdt/122487264708342.shtml
http://news.fdc.com.cn/lsdt/57296259852848.shtml
http://news.fdc.com.cn/lsdt/123425110186839.shtml
http://news.fdc.com.cn/lsdt/242526284516478.shtml
http://news.fdc.com.cn/lsdt/23969941841216.shtml
http://news.fdc.com.cn/lsdt/60657885347095.shtml
http://news.fdc.com.cn/lsdt/56409992996396.shtml
http://news.fdc.com.cn/lsdt/68905315021409.shtml
http://news.fdc.com.cn/lsdt/145406882483483.shtml
http://news.fdc.com.cn/lsdt/127125884519212.shtml
http://news.fdc.com.cn/lsdt/22422273950398.shtml
http://news.fdc.com.cn/lsdt/20135684059525.shtml
http://news.fdc.com.cn/lsdt/35164983544921.shtml
http://news.fdc.com.cn/lsdt/68877032806510.shtml
http://news.fdc.com.cn/lsdt/53472027862263.shtml
http://news.fdc.com.cn/lsdt/20019209298184.shtml
http://news.fdc.com.cn/lsdt/291258037357982.shtml
http://news.fdc.com.cn/lsdt/19269004188020.shtml
http://news.fdc.com.cn/lsdt/129852853789602.shtml
http://news.fdc.com.cn/lsdt/128817894317778.shtml
http://news.fdc.com.cn/lsdt/32828658536446.shtml
http://news.fdc.com.cn/lsdt/32783923414921.shtml
http://news.fdc.com.cn/lsdt/129217444434883.shtml
http://news.fdc.com.cn/lsdt/68499624990731.shtml
http://news.fdc.com.cn/lsdt/279471145231161.shtml
http://news.fdc.com.cn/lsdt/214362301656989.shtml
http://news.fdc.com.cn/lsdt/18423283468059.shtml
http://news.fdc.com.cn/lsdt/51119191810501.shtml
http://news.fdc.com.cn/lsdt/59858620124862.shtml
http://news.fdc.com.cn/lsdt/68415858175387.shtml
http://news.fdc.com.cn/lsdt/305514118394570.shtml
http://news.fdc.com.cn/lsdt/17542283737494.shtml
http://news.fdc.com.cn/lsdt/17297241927120.shtml
http://news.fdc.com.cn/lsdt/65720363933656.shtml
http://news.fdc.com.cn/lsdt/32061335702465.shtml
http://news.fdc.com.cn/lsdt/65677475178348.shtml
http://news.fdc.com.cn/lsdt/50868002957452.shtml
http://news.fdc.com.cn/lsdt/50745451843692.shtml
http://news.fdc.com.cn/lsdt/132571448244961.shtml
http://news.fdc.com.cn/lsdt/34755611334048.shtml
http://news.fdc.com.cn/lsdt/109382436502949.shtml
http://news.fdc.com.cn/lsdt/70566912158943.shtml
http://news.fdc.com.cn/lsdt/36949641740953.shtml
http://news.fdc.com.cn/lsdt/186764425024241.shtml
http://news.fdc.com.cn/lsdt/65217828900768.shtml
http://news.fdc.com.cn/lsdt/111527651656178.shtml
http://news.fdc.com.cn/lsdt/112428312416799.shtml
http://news.fdc.com.cn/lsdt/135945500425925.shtml
http://news.fdc.com.cn/lsdt/113685953479547.shtml
http://news.fdc.com.cn/lsdt/70222866371282.shtml
http://news.fdc.com.cn/lsdt/36561940310434.shtml
http://news.fdc.com.cn/lsdt/25149035878264.shtml
http://news.fdc.com.cn/lsdt/228273569396686.shtml
http://news.fdc.com.cn/lsdt/70054054260994.shtml
http://news.fdc.com.cn/lsdt/137621851767360.shtml
http://news.fdc.com.cn/lsdt/64667979333071.shtml
http://news.fdc.com.cn/lsdt/36353957231570.shtml
http://news.fdc.com.cn/lsdt/36308875405856.shtml
http://news.fdc.com.cn/lsdt/69841727325900.shtml
http://news.fdc.com.cn/lsdt/69802962785549.shtml
http://news.fdc.com.cn/lsdt/118561253607499.shtml
http://news.fdc.com.cn/lsdt/30819723763934.shtml
http://news.fdc.com.cn/lsdt/67531285147963.shtml
http://news.fdc.com.cn/lsdt/64317465354945.shtml
http://news.fdc.com.cn/lsdt/34001175369083.shtml
http://news.fdc.com.cn/lsdt/120807395542905.shtml
http://news.fdc.com.cn/lsdt/35848404920906.shtml
http://news.fdc.com.cn/lsdt/35750197763946.shtml
http://news.fdc.com.cn/lsdt/57964990343948.shtml
http://news.fdc.com.cn/lsdt/142247124689276.shtml
http://news.fdc.com.cn/lsdt/69130191260551.shtml
http://news.fdc.com.cn/lsdt/122917065091710.shtml
