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。https://news.m.fdc.com.cn/247751818059605.html
https://news.m.fdc.com.cn/79178753236250.html
https://news.m.fdc.com.cn/79189666645346.html
https://news.m.fdc.com.cn/563814782830483.html
https://news.m.fdc.com.cn/80158764867770.html
https://news.m.fdc.com.cn/80112472970462.html
https://news.m.fdc.com.cn/556260264004445.html
https://news.m.fdc.com.cn/563851652434493.html
https://news.m.fdc.com.cn/222186019245732.html
https://news.m.fdc.com.cn/564623049966066.html
https://news.m.fdc.com.cn/577277612305416.html
https://news.m.fdc.com.cn/78767256724360.html
https://news.m.fdc.com.cn/564744694796805.html
https://news.m.fdc.com.cn/78763961909992.html
https://news.m.fdc.com.cn/576563532723860.html
https://news.m.fdc.com.cn/80661062230044.html
https://news.m.fdc.com.cn/574735637855757.html
https://news.m.fdc.com.cn/229841679971830.html
https://news.m.fdc.com.cn/78600753994079.html
https://news.m.fdc.com.cn/229769192448563.html
https://news.m.fdc.com.cn/78648660414682.html
https://news.m.fdc.com.cn/230612076041181.html
https://news.m.fdc.com.cn/230573237595642.html
https://news.m.fdc.com.cn/578939405402636.html
绷https://news.m.fdc.com.cn/586677743659044.htmlhttps://news.m.fdc.com.cn/230988076185288.html
https://news.m.fdc.com.cn/79777934214084.html
https://news.m.fdc.com.cn/78563422069808.html
https://news.m.fdc.com.cn/560002987295821.html
https://news.m.fdc.com.cn/231507170623592.html
https://news.m.fdc.com.cn/252468581905937.html
https://news.m.fdc.com.cn/580157045102084.html
https://news.m.fdc.com.cn/252513000303362.html
https://news.m.fdc.com.cn/77665882584771.html
https://news.m.fdc.com.cn/588622737619445.html
https://news.m.fdc.com.cn/77589601533149.html
https://news.m.fdc.com.cn/589063227018785.html
https://news.m.fdc.com.cn/77583654213585.html
https://news.m.fdc.com.cn/589112756842109.html
https://news.m.fdc.com.cn/77581735271858.html
https://news.m.fdc.com.cn/253721909694929.html
https://news.m.fdc.com.cn/589904551236285.html
https://news.m.fdc.com.cn/79734624661201.html
https://news.m.fdc.com.cn/568000001692034.html
https://news.m.fdc.com.cn/580570789512321.html
https://news.m.fdc.com.cn/580623448777582.html
https://news.m.fdc.com.cn/568054439967562.html
https://news.m.fdc.com.cn/78429119843150.html
https://news.m.fdc.com.cn/244875912621431.html
https://news.m.fdc.com.cn/232339489539961.html
https://news.m.fdc.com.cn/78430812290573.html
https://news.m.fdc.com.cn/233903418331942.html
https://news.m.fdc.com.cn/581442481414786.html
https://news.m.fdc.com.cn/79524511894533.html
https://news.m.fdc.com.cn/581433471961294.html
https://news.m.fdc.com.cn/591570511065409.html
https://news.m.fdc.com.cn/255802958556010.html
https://news.m.fdc.com.cn/245721766806788.html
https://news.m.fdc.com.cn/77318758850740.html
https://news.m.fdc.com.cn/77296261681517.html
https://news.m.fdc.com.cn/255852340989814.html
https://news.m.fdc.com.cn/256712030685442.html
https://news.m.fdc.com.cn/591146990890595.html
https://news.m.fdc.com.cn/245750559322564.html
https://news.m.fdc.com.cn/234757857162454.html
https://news.m.fdc.com.cn/234874741000136.html
https://news.m.fdc.com.cn/78312256380390.html
https://news.m.fdc.com.cn/235174812975523.html
https://news.m.fdc.com.cn/77205205996001.html
https://news.m.fdc.com.cn/77165503136325.html
https://news.m.fdc.com.cn/582324267709680.html
https://news.m.fdc.com.cn/78182406003349.html
https://news.m.fdc.com.cn/247397508512428.html
https://news.m.fdc.com.cn/247338177442873.html
https://news.m.fdc.com.cn/571819922290638.html
https://news.m.fdc.com.cn/572225466005245.html
https://news.m.fdc.com.cn/258759949416608.html
https://news.m.fdc.com.cn/78178329707308.html
https://news.m.fdc.com.cn/236491281418053.html
https://news.m.fdc.com.cn/80231068965651.html
https://news.m.fdc.com.cn/78178740916159.html
https://news.m.fdc.com.cn/572639000352574.html
https://news.m.fdc.com.cn/79193826600220.html
https://news.m.fdc.com.cn/76960454510819.html
https://news.m.fdc.com.cn/248188070656579.html
https://news.m.fdc.com.cn/583976664919179.html
https://news.m.fdc.com.cn/79106334940473.html
https://news.m.fdc.com.cn/228033392288779.html
https://news.m.fdc.com.cn/79104375182715.html
https://news.m.fdc.com.cn/76908883021565.html
https://news.m.fdc.com.cn/238642145611323.html
https://news.m.fdc.com.cn/574783813651634.html
https://news.m.fdc.com.cn/575128792712033.html
https://news.m.fdc.com.cn/79013834240263.html
https://news.m.fdc.com.cn/238160869856169.html
https://news.m.fdc.com.cn/78983727028958.html
https://news.m.fdc.com.cn/249014036203149.html
https://news.m.fdc.com.cn/575537566765075.html
https://news.m.fdc.com.cn/239818216385911.html
https://news.m.fdc.com.cn/262116548584407.html
https://news.m.fdc.com.cn/78011126135421.html
https://news.m.fdc.com.cn/76705629401513.html
https://news.m.fdc.com.cn/76665394224934.html
https://news.m.fdc.com.cn/77934945817895.html
https://news.m.fdc.com.cn/241553561639452.html
https://news.m.fdc.com.cn/210476385488076.html
https://news.m.fdc.com.cn/578118598221679.html
https://news.m.fdc.com.cn/585703818368594.html
https://news.m.fdc.com.cn/79030381518142.html
https://news.m.fdc.com.cn/598740932314634.html
https://news.m.fdc.com.cn/249948867931616.html
https://news.m.fdc.com.cn/599521475650650.html
https://news.m.fdc.com.cn/250867701868658.html
https://news.m.fdc.com.cn/78601447893651.html
https://news.m.fdc.com.cn/77800750701975.html
https://news.m.fdc.com.cn/250828111313947.html
https://news.m.fdc.com.cn/81635779538048.html
https://news.m.fdc.com.cn/600077827245814.html
https://news.m.fdc.com.cn/78522505717539.html
https://news.m.fdc.com.cn/587767429191853.html
https://news.m.fdc.com.cn/78519338449439.html
https://news.m.fdc.com.cn/251676461813989.html
https://news.m.fdc.com.cn/78512978517399.html
https://news.m.fdc.com.cn/77503784296015.html
https://news.m.fdc.com.cn/579762479994555.html
https://news.m.fdc.com.cn/251667875862308.html
https://news.m.fdc.com.cn/224686437087523.html
https://news.m.fdc.com.cn/225109299108931.html
https://news.m.fdc.com.cn/590309958646497.html
https://news.m.fdc.com.cn/255004236930298.html
https://news.m.fdc.com.cn/77412250030681.html
https://news.m.fdc.com.cn/568405730805363.html
https://news.m.fdc.com.cn/256694138401141.html
https://news.m.fdc.com.cn/591085150995585.html
https://news.m.fdc.com.cn/79510073166046.html
https://news.m.fdc.com.cn/593247510043033.html
https://news.m.fdc.com.cn/592471884084281.html
https://news.m.fdc.com.cn/602898708346332.html
https://news.m.fdc.com.cn/267621294669404.html
https://news.m.fdc.com.cn/77125631280089.html
https://news.m.fdc.com.cn/76122779403776.html
https://news.m.fdc.com.cn/268009141606285.html
https://news.m.fdc.com.cn/593650765997591.html
https://news.m.fdc.com.cn/603806209864944.html
https://news.m.fdc.com.cn/246574670478835.html
https://news.m.fdc.com.cn/268388059337614.html
https://news.m.fdc.com.cn/78226431664560.html
https://news.m.fdc.com.cn/258339438131465.html
https://news.m.fdc.com.cn/268842629273013.html
https://news.m.fdc.com.cn/594249020270968.html
https://news.m.fdc.com.cn/258412086722297.html
https://news.m.fdc.com.cn/572627689674480.html
https://news.m.fdc.com.cn/269640736039344.html
https://news.m.fdc.com.cn/605427170250902.html
https://news.m.fdc.com.cn/77044721194002.html
https://news.m.fdc.com.cn/270061993458034.html
https://news.m.fdc.com.cn/270125469061139.html
https://news.m.fdc.com.cn/76997951162563.html
https://news.m.fdc.com.cn/76997893938961.html
https://news.m.fdc.com.cn/605893598320472.html
https://news.m.fdc.com.cn/583932432848257.html
https://news.m.fdc.com.cn/78265796462955.html
https://news.m.fdc.com.cn/76917267489410.html
https://news.m.fdc.com.cn/606277330673650.html
https://news.m.fdc.com.cn/270520095981384.html
https://news.m.fdc.com.cn/75828085340525.html
https://news.m.fdc.com.cn/248246748334522.html
https://news.m.fdc.com.cn/260062732548571.html
https://news.m.fdc.com.cn/595810262643533.html
https://news.m.fdc.com.cn/248265340449770.html
https://news.m.fdc.com.cn/270934685485996.html
https://news.m.fdc.com.cn/249074769690676.html
https://news.m.fdc.com.cn/75688042276197.html
https://news.m.fdc.com.cn/584802921227485.html
https://news.m.fdc.com.cn/78060963337642.html
https://news.m.fdc.com.cn/76791344063420.html
https://news.m.fdc.com.cn/261273736339836.html
https://news.m.fdc.com.cn/261065251626575.html
https://news.m.fdc.com.cn/76750036215151.html
https://news.m.fdc.com.cn/228755183214421.html
https://news.m.fdc.com.cn/262141785341637.html
https://news.m.fdc.com.cn/262514561640510.html
https://news.m.fdc.com.cn/249783277926639.html
https://news.m.fdc.com.cn/76626272934994.html
https://news.m.fdc.com.cn/76662507761712.html
https://news.m.fdc.com.cn/585645248044282.html
https://news.m.fdc.com.cn/250348236936996.html
https://news.m.fdc.com.cn/76581470279596.html
https://news.m.fdc.com.cn/76538046151414.html
https://news.m.fdc.com.cn/250849940910112.html
https://news.m.fdc.com.cn/77831490312695.html
https://news.m.fdc.com.cn/78596197198950.html
https://news.m.fdc.com.cn/275101631887756.html
https://news.m.fdc.com.cn/77757476278359.html
https://news.m.fdc.com.cn/265048707067753.html
https://news.m.fdc.com.cn/275540769081655.html
https://news.m.fdc.com.cn/611696958025970.html
https://news.m.fdc.com.cn/600482343928043.html
https://news.m.fdc.com.cn/587401500621484.html
https://news.m.fdc.com.cn/77675648346058.html
https://news.m.fdc.com.cn/251683161393384.html
https://news.m.fdc.com.cn/588243306900828.html
https://news.m.fdc.com.cn/600818249570136.html
https://news.m.fdc.com.cn/77498732276476.html
https://news.m.fdc.com.cn/254203055881741.html
https://news.m.fdc.com.cn/254984060693538.html
https://news.m.fdc.com.cn/265877406805603.html
https://news.m.fdc.com.cn/589996480879866.html
https://news.m.fdc.com.cn/602108614187103.html
https://news.m.fdc.com.cn/602492205094089.html
https://news.m.fdc.com.cn/591981121728675.html
https://news.m.fdc.com.cn/76242745882595.html
https://news.m.fdc.com.cn/592404408741291.html
https://news.m.fdc.com.cn/77165933434293.html
https://news.m.fdc.com.cn/278563754492926.html
https://news.m.fdc.com.cn/602930354712267.html
https://news.m.fdc.com.cn/76076241128563.html
https://news.m.fdc.com.cn/76077461620654.html
https://news.m.fdc.com.cn/79350337393634.html
https://news.m.fdc.com.cn/77084008570494.html
https://news.m.fdc.com.cn/269223530574171.html
https://news.m.fdc.com.cn/76036209259923.html
https://news.m.fdc.com.cn/594927746790562.html
https://news.m.fdc.com.cn/595343636253428.html
https://news.m.fdc.com.cn/606693786979926.html
https://news.m.fdc.com.cn/75741535160259.html
https://news.m.fdc.com.cn/76877359794440.html
https://news.m.fdc.com.cn/75656975490345.html
https://news.m.fdc.com.cn/607968063669456.html
https://news.m.fdc.com.cn/616319106194341.html
https://news.m.fdc.com.cn/75783295166494.html
https://news.m.fdc.com.cn/608415767425607.html
https://news.m.fdc.com.cn/616789324396809.html
https://news.m.fdc.com.cn/260972006947474.html
https://news.m.fdc.com.cn/596709303830288.html
https://news.m.fdc.com.cn/273057148331412.html
https://news.m.fdc.com.cn/281905528747275.html
https://news.m.fdc.com.cn/261701028081880.html
https://news.m.fdc.com.cn/74688773841926.html
https://news.m.fdc.com.cn/608772439064287.html
https://news.m.fdc.com.cn/596937847094850.html
https://news.m.fdc.com.cn/75577214678408.html
https://news.m.fdc.com.cn/283080289416747.html
https://news.m.fdc.com.cn/75575783928962.html
https://news.m.fdc.com.cn/273486227075969.html
https://news.m.fdc.com.cn/599121210048197.html
https://news.m.fdc.com.cn/75533488103788.html
https://news.m.fdc.com.cn/77929472184905.html
https://news.m.fdc.com.cn/598745496536114.html
https://news.m.fdc.com.cn/274259835235178.html
https://news.m.fdc.com.cn/610425840870411.html
https://news.m.fdc.com.cn/75491184950284.html
https://news.m.fdc.com.cn/76537510133246.html
https://news.m.fdc.com.cn/76572559056536.html
https://news.m.fdc.com.cn/76499700819920.html
https://news.m.fdc.com.cn/75421989069022.html
https://news.m.fdc.com.cn/619530734491874.html
https://news.m.fdc.com.cn/275120654014794.html
https://news.m.fdc.com.cn/600377668161608.html
https://news.m.fdc.com.cn/600064019539165.html
https://news.m.fdc.com.cn/285651879151953.html
https://news.m.fdc.com.cn/264637108395914.html
https://news.m.fdc.com.cn/611722734568315.html
https://news.m.fdc.com.cn/286042084152547.html
https://news.m.fdc.com.cn/579800680941957.html
https://news.m.fdc.com.cn/286480875145238.html
https://news.m.fdc.com.cn/622361666474790.html