日常生活中常见的产品包装材料

1、产品应用名称及功能结构（常用结构）设计原理巧克力阻隔、避光、印刷美光，纸温热封性纯巧克力：光油/油墨/白BOPP/PVDC/冷封胶果仁巧克力：光油/油墨/VMPET/AD/BOPP/PVDC/冷封胶饮料包装袋酸性饮料PH<4.5巴氏消毒，一般阻隔性中性饮料PH>4.5121度杀菌，阻隔性要高酸性饮料：PET/PE(CPP)BOPA/PE(CPP)PET/VMPET/PE中性饮料：PET/PA/CPPPET/AL/PA/CPPPET/AL/PET/CPPPA/AL/CPP对于酸fiE饮料PET/PA能提供良好的阻隔性，耐巴氏消毒，由于酸性延长了保质期对于中，卜iE饮料AL提高了最好的

2、阻隔性，PET/PA强度高，耐高温杀菌。酱油、沙司强度高，保质期长，防氧化，耐腐蚀，抗封口污染好KPA/LLDPE.EVABOPP/VMPET/LLDPE.EVAKOP、AL、VMPET均为高阻隔性材料，阻氧阻氢极好AL层远离内层，防止被腐蚀LLDPE.EVA抗封口污染性好液体清洁立体袋强度高，耐冲击，耐爆裂，阻隔好、刚性好、能挺立，耐应力开裂，封口好1立体BOPA/LLDPE底BOPA/LLDPE2立体BOPA/强化BOPP/LLDPE底：BOPA/LLDPE3立体PET/BOPA/强化温BOPP/LLDPE底BOPP/LLDPE阻隔性好，材料性好，适用于立体包装袋；底部柔性好，适用于加工；

3、内层为改性PE,抗封口污染性好农药包装颗粒、粉末状要求低液态；要求强度、韧性好、抗冲击，抗跌落，密封性好BOPA/VMPET/S-CPPBOPA柔韧性，耐刺穿，强度高，印刷性好VMPET:强度高阻隔性好，可采用增加型加厚镀层材料；S-CPP提供热封合性，阻隔性，抗腐蚀性，采用三元共聚PP或多层共挤含高阻隔EVOH、PA层MCPP粘合剂，宜采用极性大，内聚力大，结晶度高的粘合剂上胶量达4-5G/平方米为佳要事先实验所用胶粘剂UK3640/UK6800LY-50VR/LY-50VRH等重包装袋（米、豆、化肥）强韧、阻隔PE/塑料织物/PPPE/PEPE/塑料织物/PEPE热封性，柔韧性、耐跌落，塑

4、料织物强度多以产品为基准的软包装:新鲜肉类BOPA/EVOA/PEBOPA/EVOA/EVABOPA/沙林PET/沙林VPA/EVA肉制品BOPP/PA/PEPET,PVDC/EVAPA/沙林KPA/PEPA/PEKPET/PEPET/AL/PET/PEPET/AL/PEBOPA/EVOH/PEPET/EVOH/PEPVC/EVOH/PE饮料果汁PET/AL/PEPET/EVOH/PEBOPA/KPA/PEPET/AL/BOPA/PEBOPA/VMPET/PEPET/AL/PET/PEBOPA/KPET/PE冷冻食品PET/PEBOPA/PEVMPET/PEBOPP/VMPETBOPP/PE奶

5、粉PET/PA/PEBOPP/VMPET/PE咖啡PET/PA/PABOPP/AL/PEVMPET/PE纸/PE/AL/PEBOPA/AL/PEBOPA/VMPET/PE饼BOPP/VMPET/CPPBOPP/PE/VMCPP/EXPPBOPP/EXPE/VMCPPBOPP/VMCPP速食烫PET/AL/PE纸/AL/PEBOPA/EVOH/PEPA/PEKPA/PEPA/PE/AL/PE盐渍菜、酱菜BOPP/PEBOPP/EVOH/PE(EVA)PET/PE(EVA)BOPP/PEKPET/PEKPA/PE黄油奶酪BOPA/EXPE/PEBOPA/PEPET/PEPE/EVOH/PE糕点BO

6、PP/PEKOPP/PEBOPP/PE(EVA)KPET/PE(EVA)茶叶PET/PE/AL/PEBOPP/VMPET/PEKPET/PEPET/PE/VMPET/PE/CPP糖果VMPVC,OPE,PET/VMCPPBOPP/VMCPPPET/PLMT/CPP巧克力PET/VMCPPAL/EAA光油/BOPP/VMPET/冷胶膨化食品BOPP/CPPBOPP/VMCPPMT/PEPET/VMCPPBOPP/PE/VMPET/PE/CPP味精KPA/EXPE/PEBOPP/PEKOP/PEPET/CPP榨菜BOPP/AL/PEBOPP/VMPET/PEPET/VMPET/PEBOPA/VMP

7、ET/PE医用类一般用BOPP/PEPET/PEBOPA/PEBOPA/CPPPET/VMCPPBOPP/VMPET/PEBOPP/AL/PE手术刀BOPP/PA/PEPET/AL/PE膏类PET/AL/PE日化产品洗衣粉BOPP/PEBOPET/PEBOPA/PE洗涤液清洁剂BOPP/PEPET/BOPA/PEPE/PET/PEPET/CPPPET/BOPA/CPPPET/PE香波类BOPP/VMPET/PEBOPP/AL/EAABOPP/AL/PEPET/AL/PE以产品为基准的软包装:名称常用结构PET类BOPP类PA类蒸煮袋PET/PA/CPPPET/PA/AL/CPPPET/PA/C

8、PP肉丸肉饼BOPA/CPP'沙司、酱油PET/AL/EVAPET/VMPET/EVA酱油PA/VMPET液体汤PA/VMPET/PEPA/PA/PE糕点、年糕PET/PA/CPPPET/PA/AL/CPPBOPP/CPPKBOPP/PE蛋糕KPA/PEPA/VMPET/PE奶粉PET/AL/PEBOPP/VMPET/PEKBOPP/PE磨婆料KPA/PE咖啡KPET/PEBOPP/AL/PEPA/VMPET/PEBOPP/VMPET/CPPPA/AL/PE'茶叶PET/AL/PEBOPP/AL/PEKBOPP/PEBOPP/VMPET/PEBOPA/VMPET/LDPE榨菜、

9、腌制品PET/AL/PE辣酱PA/PEPA/VMPET/PE干酪PET/PEKPET/PEKBOPP/PP辣酱油KBOPA/PE香肠午餐肉KPET/PE榨菜酱菜BOPA/PEBOPA/EVABOPA/AL/CPP油脂PET/EVOH共挤膜烧鸡PAPE烤肉类BOPA/PEKPA/PE肉食海产品PET/PVDC/CPP水产品PA/PE快餐、冷冻食品PET/PEBOPP/CPPBOPP/PE水煮笋BOPA/LLDPE雪糕BOPP/PE储冷剂BOPA/LLDPE果汁包装PVDC/PET/PEPET/AL/PEPET/AL/PA/PE牛奶PE/PET/AL/PE/纸/PE化肥农药PET/AL/PEBOPA/LLDPE医用品PET/PEBOPA/CPP药品BOPP/AL/PP电缆用PET/PE/AL/PE结构类使用:名称常用结构PET类BOPP类PA类洗涤剂BOPP/AL/PPBOPA/AL/LLDPE化妆品BOPP/AL/PP衣被袋BOPA/LLDPE饼干BOPP/KBOPP/PEBOPP/CPP土豆PET/PEBOPP/PVDC魔芋BOPA/PEBOPP/CPPKPA/PE面包BOPP/LDP