目前，國內的食品包裝袋一般可分為單膜袋和復合薄膜包裝袋兩大類。其主要執行標準有：GB/T4456-1996《包裝用聚乙烯吹塑薄膜》、GB12025-1989《高密度聚乙烯吹塑薄膜》、QB/T2461-1999《包裝用降解聚乙烯薄膜》、GB9687-1988《食品包裝用聚乙烯成型品衛生標準》、GB9688-1988《食品包裝用聚丙烯成型品衛生標準》等。
食品包裝袋檢驗項目 按照單膜袋和復合膜袋兩種不同的材質，需分別進行不同的檢驗項目。 單膜袋檢驗項目主要分為三大類：一、外觀不得有對使用有礙的氣泡、穿孔、水紋、暴筋、塑化不良、魚眼僵塊等疵��；二、規格、寬度、長度、厚度偏差均應有規定的范圍內；三、物理機械性能包括拉伸強度、斷裂伸長率。 復合膜袋檢驗項目主要分為四大類：一、外觀應平整，無劃傷、燙傷、氣泡、破油和折皺，熱封平整、無虛封，薄膜不得有裂紋；二、孔隙和復合層分離。無雜質、異物和油漬等污染；三、袋裝浸泡液，不得有異味、異臭、渾濁和脫色現象；四、包括拉伸強度、斷裂伸長率，氣體透過量、耐油度指標、耐熱、耐寒以及袋的封口剝離力、袋的耐壓和耐跌落性等指標。http://news.fdc.com.cn/wenda/216843233618034.shtml
http://news.fdc.com.cn/wenda/45763393619723.shtml
http://news.fdc.com.cn/wenda/220978382391738.shtml
http://news.fdc.com.cn/wenda/216914665727328.shtml
http://news.fdc.com.cn/wenda/79297710703226.shtml
http://news.fdc.com.cn/wenda/80217328670694.shtml
http://news.fdc.com.cn/wenda/229243302073860.shtml
http://news.fdc.com.cn/wenda/325818307112337.shtml
灸http://news.fdc.com.cn/wenda/329906144464076.shtmlhttp://news.fdc.com.cn/wenda/233506803374096.shtml
http://news.fdc.com.cn/wenda/334801260559466.shtml
http://news.fdc.com.cn/wenda/78246624816277.shtml
http://news.fdc.com.cn/wenda/79220241284108.shtml
http://news.fdc.com.cn/wenda/335785153970307.shtml
http://news.fdc.com.cn/wenda/233841626265419.shtml
http://news.fdc.com.cn/wenda/45635186831329.shtml
http://news.fdc.com.cn/wenda/79165992431737.shtml
http://news.fdc.com.cn/wenda/45548120325614.shtml
http://news.fdc.com.cn/wenda/79127363057530.shtml
http://news.fdc.com.cn/wenda/351709800892989.shtml
http://news.fdc.com.cn/wenda/828550449274552.shtml
http://news.fdc.com.cn/wenda/250858795649990.shtml
http://news.fdc.com.cn/wenda/254591560904081.shtml
http://news.fdc.com.cn/wenda/254847092348944.shtml
http://news.fdc.com.cn/wenda/46094673059470.shtml
http://news.fdc.com.cn/wenda/259183363309436.shtml
http://news.fdc.com.cn/wenda/44372645792521.shtml
http://news.fdc.com.cn/wenda/78916115989539.shtml
http://news.fdc.com.cn/wenda/77066855476740.shtml
http://news.fdc.com.cn/wenda/947056001763246.shtml
http://news.fdc.com.cn/wenda/78876508231009.shtml
http://news.fdc.com.cn/wenda/78866580513635.shtml
http://news.fdc.com.cn/wenda/372372007146225.shtml
http://news.fdc.com.cn/wenda/275678093757120.shtml
http://news.fdc.com.cn/wenda/78788218576531.shtml
http://news.fdc.com.cn/wenda/271076541759225.shtml
http://news.fdc.com.cn/wenda/451997765229084.shtml
http://news.fdc.com.cn/wenda/77780996811328.shtml
http://news.fdc.com.cn/wenda/279739422511988.shtml
http://news.fdc.com.cn/wenda/78748086339119.shtml
http://news.fdc.com.cn/wenda/381078049501741.shtml
http://news.fdc.com.cn/wenda/78740852108353.shtml
http://news.fdc.com.cn/wenda/288564264325611.shtml
http://news.fdc.com.cn/wenda/78649496985602.shtml
http://news.fdc.com.cn/wenda/385157504050397.shtml
http://news.fdc.com.cn/wenda/304925433181241.shtml
http://news.fdc.com.cn/wenda/78486757740254.shtml
http://news.fdc.com.cn/wenda/78491538813794.shtml
http://news.fdc.com.cn/wenda/77652474360957.shtml
http://news.fdc.com.cn/wenda/44042514377526.shtml
http://news.fdc.com.cn/wenda/44840447076550.shtml
http://news.fdc.com.cn/wenda/313561594833403.shtml
http://news.fdc.com.cn/wenda/313847503751479.shtml
http://news.fdc.com.cn/wenda/77574072715538.shtml
http://news.fdc.com.cn/wenda/43236947239286.shtml
http://news.fdc.com.cn/wenda/317526185158377.shtml
http://news.fdc.com.cn/wenda/77527084736907.shtml
http://news.fdc.com.cn/wenda/77491511359648.shtml
http://news.fdc.com.cn/wenda/410069912933892.shtml
http://news.fdc.com.cn/wenda/43915566641557.shtml
http://news.fdc.com.cn/wenda/43886108544304.shtml
http://news.fdc.com.cn/wenda/78372996771322.shtml
http://news.fdc.com.cn/wenda/43955085348972.shtml
http://news.fdc.com.cn/wenda/78301021975336.shtml
http://news.fdc.com.cn/wenda/325819499724931.shtml
http://news.fdc.com.cn/wenda/44704815627517.shtml
http://news.fdc.com.cn/wenda/44624892177667.shtml
http://news.fdc.com.cn/wenda/43788263089567.shtml
http://news.fdc.com.cn/wenda/321656095560957.shtml
http://news.fdc.com.cn/wenda/78160312574138.shtml
http://news.fdc.com.cn/wenda/78118357122311.shtml
http://news.fdc.com.cn/wenda/242484529804083.shtml
http://news.fdc.com.cn/wenda/342639148198264.shtml
http://news.fdc.com.cn/wenda/338832370595528.shtml
http://news.fdc.com.cn/wenda/78111236711954.shtml
http://news.fdc.com.cn/wenda/78110275064792.shtml
http://news.fdc.com.cn/wenda/346842314011836.shtml
http://news.fdc.com.cn/wenda/78078772790228.shtml
http://news.fdc.com.cn/wenda/351411571794116.shtml
http://news.fdc.com.cn/wenda/351347145565011.shtml
http://news.fdc.com.cn/wenda/246421785665339.shtml
http://news.fdc.com.cn/wenda/77996707929118.shtml
http://news.fdc.com.cn/wenda/77988725648219.shtml
http://news.fdc.com.cn/wenda/77987230791730.shtml
http://news.fdc.com.cn/wenda/359470075599650.shtml
http://news.fdc.com.cn/wenda/44336162073078.shtml
http://news.fdc.com.cn/wenda/77907988694570.shtml
http://news.fdc.com.cn/wenda/43539776835168.shtml
http://news.fdc.com.cn/wenda/42656608689282.shtml
http://news.fdc.com.cn/wenda/43580639810347.shtml
http://news.fdc.com.cn/wenda/439259324368289.shtml
http://news.fdc.com.cn/wenda/43576764170565.shtml
http://news.fdc.com.cn/wenda/44295636293894.shtml
http://news.fdc.com.cn/wenda/78955246180588.shtml
http://news.fdc.com.cn/wenda/367999936567967.shtml
http://news.fdc.com.cn/wenda/443222038484615.shtml
http://news.fdc.com.cn/wenda/44252821545361.shtml
http://news.fdc.com.cn/wenda/448023658208690.shtml
http://news.fdc.com.cn/wenda/540234101366456.shtml
http://news.fdc.com.cn/wenda/44249211818119.shtml
http://news.fdc.com.cn/wenda/77863158989769.shtml
http://news.fdc.com.cn/wenda/44207516248891.shtml
http://news.fdc.com.cn/wenda/376168946048434.shtml
http://news.fdc.com.cn/wenda/455782047923830.shtml
http://news.fdc.com.cn/wenda/456545387474321.shtml
http://news.fdc.com.cn/wenda/44167189992036.shtml
http://news.fdc.com.cn/wenda/44164004900367.shtml
http://news.fdc.com.cn/wenda/43326920464950.shtml
http://news.fdc.com.cn/wenda/384730711556358.shtml
http://news.fdc.com.cn/wenda/77700345931214.shtml
http://news.fdc.com.cn/wenda/77657704286430.shtml
http://news.fdc.com.cn/wenda/44082364324690.shtml
http://news.fdc.com.cn/wenda/392692589448396.shtml
http://news.fdc.com.cn/wenda/78457716064533.shtml
http://news.fdc.com.cn/wenda/397186719276859.shtml
http://news.fdc.com.cn/wenda/43956036083688.shtml
http://news.fdc.com.cn/wenda/76811934754165.shtml
http://news.fdc.com.cn/wenda/43231580170391.shtml
http://news.fdc.com.cn/wenda/321479900538077.shtml
http://news.fdc.com.cn/wenda/397576618488365.shtml
http://news.fdc.com.cn/wenda/43868945325878.shtml
http://news.fdc.com.cn/wenda/43072063687182.shtml
http://news.fdc.com.cn/wenda/410039287027859.shtml
http://news.fdc.com.cn/wenda/75764625802694.shtml
http://news.fdc.com.cn/wenda/498770649406242.shtml
http://news.fdc.com.cn/wenda/589443097188892.shtml
http://news.fdc.com.cn/wenda/42154282621106.shtml
http://news.fdc.com.cn/wenda/42068184687391.shtml
http://news.fdc.com.cn/wenda/43831560857127.shtml
http://news.fdc.com.cn/wenda/76557162699743.shtml
http://news.fdc.com.cn/wenda/503031177645391.shtml
http://news.fdc.com.cn/wenda/76560203245756.shtml
http://news.fdc.com.cn/wenda/76482031886543.shtml
http://news.fdc.com.cn/wenda/595773181650796.shtml
http://news.fdc.com.cn/wenda/42990660068793.shtml
號http://news.fdc.com.cn/wenda/413975998866915.shtmlhttp://news.fdc.com.cn/wenda/43783386013945.shtml
http://news.fdc.com.cn/wenda/76478316359240.shtml
當http://news.fdc.com.cn/wenda/43749544856765.shtmlhttp://news.fdc.com.cn/wenda/426671261708451.shtml
http://news.fdc.com.cn/wenda/507355731012354.shtml
http://news.fdc.com.cn/wenda/43680646231616.shtml
http://news.fdc.com.cn/wenda/510694473739534.shtml
http://news.fdc.com.cn/wenda/43664964380377.shtml
http://news.fdc.com.cn/wenda/77241779958453.shtml
http://news.fdc.com.cn/wenda/76393609688199.shtml
http://news.fdc.com.cn/wenda/42741021451558.shtml
http://news.fdc.com.cn/wenda/43620662486121.shtml
http://news.fdc.com.cn/wenda/435300835681894.shtml
http://news.fdc.com.cn/wenda/77194992362318.shtml
http://news.fdc.com.cn/wenda/525027833731350.shtml
http://news.fdc.com.cn/wenda/43482575852588.shtml
http://news.fdc.com.cn/wenda/75204038631956.shtml
http://news.fdc.com.cn/wenda/531938570055712.shtml
http://news.fdc.com.cn/wenda/451649538755657.shtml
http://news.fdc.com.cn/wenda/42566687802743.shtml
http://news.fdc.com.cn/wenda/42445340265320.shtml
http://news.fdc.com.cn/wenda/42482549438503.shtml
http://news.fdc.com.cn/wenda/535677258883399.shtml
http://news.fdc.com.cn/wenda/552844188815720.shtml
http://news.fdc.com.cn/wenda/456500020816904.shtml
http://news.fdc.com.cn/wenda/43412430945412.shtml
http://news.fdc.com.cn/wenda/76149560548073.shtml
http://news.fdc.com.cn/wenda/460014021995659.shtml
http://news.fdc.com.cn/wenda/42399265950636.shtml
http://news.fdc.com.cn/wenda/76919474180524.shtml
http://news.fdc.com.cn/wenda/43329119706142.shtml
http://news.fdc.com.cn/wenda/76861739946632.shtml
http://news.fdc.com.cn/wenda/43321816531211.shtml
http://news.fdc.com.cn/wenda/472729799643627.shtml
http://news.fdc.com.cn/wenda/43244706867739.shtml
http://news.fdc.com.cn/wenda/76899042812514.shtml
http://news.fdc.com.cn/wenda/41300820857318.shtml
http://news.fdc.com.cn/wenda/476867509635514.shtml
http://news.fdc.com.cn/wenda/481152876433899.shtml
http://news.fdc.com.cn/wenda/481741332226768.shtml
http://news.fdc.com.cn/wenda/43155494551945.shtml
http://news.fdc.com.cn/wenda/75853161550619.shtml
http://news.fdc.com.cn/wenda/74836431695406.shtml
http://news.fdc.com.cn/wenda/482185711865298.shtml
http://news.fdc.com.cn/wenda/76694992689351.shtml
http://news.fdc.com.cn/wenda/43071254070873.shtml
http://news.fdc.com.cn/wenda/76641740688321.shtml
http://news.fdc.com.cn/wenda/490428181841444.shtml
http://news.fdc.com.cn/wenda/43036345493398.shtml
http://news.fdc.com.cn/wenda/582114645515436.shtml
http://news.fdc.com.cn/wenda/578296971937185.shtml
http://news.fdc.com.cn/wenda/582529607865991.shtml
http://news.fdc.com.cn/wenda/75647736830891.shtml
http://news.fdc.com.cn/wenda/76644047016469.shtml
http://news.fdc.com.cn/wenda/43784383290251.shtml
http://news.fdc.com.cn/wenda/75542205646262.shtml
http://news.fdc.com.cn/wenda/41964329887890.shtml
http://news.fdc.com.cn/wenda/76479072782757.shtml
http://news.fdc.com.cn/wenda/514642408604958.shtml
http://news.fdc.com.cn/wenda/510420391945043.shtml
http://news.fdc.com.cn/wenda/514939225561366.shtml
http://news.fdc.com.cn/wenda/76399192370703.shtml
http://news.fdc.com.cn/wenda/625068041297723.shtml
http://news.fdc.com.cn/wenda/41716370764474.shtml
http://news.fdc.com.cn/wenda/625607051506089.shtml
http://news.fdc.com.cn/wenda/42779030665161.shtml
http://news.fdc.com.cn/wenda/42777819098969.shtml
http://news.fdc.com.cn/wenda/523536109410451.shtml
http://news.fdc.com.cn/wenda/42736470713130.shtml
http://news.fdc.com.cn/wenda/41636062631055.shtml
http://news.fdc.com.cn/wenda/42699897639157.shtml
http://news.fdc.com.cn/wenda/42658566182409.shtml
http://news.fdc.com.cn/wenda/75207113616811.shtml
http://news.fdc.com.cn/wenda/42686754163167.shtml
http://news.fdc.com.cn/wenda/75206473411712.shtml
http://news.fdc.com.cn/wenda/41629805750423.shtml
http://news.fdc.com.cn/wenda/42571784147771.shtml
http://news.fdc.com.cn/wenda/75167971653818.shtml
http://news.fdc.com.cn/wenda/74285395891086.shtml
http://news.fdc.com.cn/wenda/40753152194447.shtml
http://news.fdc.com.cn/wenda/76102790964628.shtml
http://news.fdc.com.cn/wenda/74283231940853.shtml
http://news.fdc.com.cn/wenda/730470539671371.shtml
http://news.fdc.com.cn/wenda/642061244303409.shtml
http://news.fdc.com.cn/wenda/75122196964064.shtml
http://news.fdc.com.cn/wenda/42488757814065.shtml
http://news.fdc.com.cn/wenda/642756821269872.shtml
http://news.fdc.com.cn/wenda/42483457558335.shtml
http://news.fdc.com.cn/wenda/42484443090968.shtml
http://news.fdc.com.cn/wenda/271612431841624.shtml
http://news.fdc.com.cn/wenda/650726019472293.shtml
http://news.fdc.com.cn/wenda/560973077337341.shtml
http://news.fdc.com.cn/wenda/75969094746447.shtml
http://news.fdc.com.cn/wenda/75890655063011.shtml
http://news.fdc.com.cn/wenda/42358247977469.shtml
http://news.fdc.com.cn/wenda/565314883864756.shtml
http://news.fdc.com.cn/wenda/75895953828547.shtml
http://news.fdc.com.cn/wenda/42310535315172.shtml
http://news.fdc.com.cn/wenda/41337024782668.shtml
http://news.fdc.com.cn/wenda/41301704164151.shtml
http://news.fdc.com.cn/wenda/74832228699676.shtml
http://news.fdc.com.cn/wenda/667810089389785.shtml
http://news.fdc.com.cn/wenda/74786816502016.shtml
http://news.fdc.com.cn/wenda/760037777042571.shtml
http://news.fdc.com.cn/wenda/41294501756450.shtml
http://news.fdc.com.cn/wenda/42227139121785.shtml
http://news.fdc.com.cn/wenda/74750429277779.shtml
http://news.fdc.com.cn/wenda/42225685287476.shtml
http://news.fdc.com.cn/wenda/75798063373331.shtml
http://news.fdc.com.cn/wenda/76564479923286.shtml
http://news.fdc.com.cn/wenda/75728247288726.shtml
http://news.fdc.com.cn/wenda/75639098499944.shtml
http://news.fdc.com.cn/wenda/75635349456630.shtml
http://news.fdc.com.cn/wenda/75635973062142.shtml
http://news.fdc.com.cn/wenda/75547915811742.shtml
http://news.fdc.com.cn/wenda/601030460172140.shtml
http://news.fdc.com.cn/wenda/41047073023118.shtml
http://news.fdc.com.cn/wenda/40165926449174.shtml
http://news.fdc.com.cn/wenda/422665368142610.shtml
http://news.fdc.com.cn/wenda/75506447894865.shtml
http://news.fdc.com.cn/wenda/608713388805062.shtml
http://news.fdc.com.cn/wenda/785523137604222.shtml
http://news.fdc.com.cn/wenda/74594030858912.shtml
http://news.fdc.com.cn/wenda/74542108294250.shtml
http://news.fdc.com.cn/wenda/40078013067092.shtml
http://news.fdc.com.cn/wenda/41888609169446.shtml
http://news.fdc.com.cn/wenda/75458261929311.shtml
http://news.fdc.com.cn/wenda/620831030588211.shtml
http://news.fdc.com.cn/wenda/609196093330161.shtml
http://news.fdc.com.cn/wenda/705086103819911.shtml
http://news.fdc.com.cn/wenda/73568487208030.shtml
主站蜘蛛池模板：