| مواد: | PET، BOPP، CPP، PA، PE، RCPP، CPE، VMPET، AL، EVOH | لایه های فیلم: | 2/3/4 لایه ها |
|---|---|---|---|
| ضخامت: | 50 میکرون - 200 میکرون | اندازه استاندارد: | سفارشی در صورت درخواست |
| عرض: | 0-1200 میلی متر | ارتفاع: | 0-1200 میلی متر |
| طول: | 0-1200 میلی متر | رنگ: | حداکثر 12 رنگ |
| نوع چاپ: | چاپ گراور | چاپ: | سفارشی در صورت درخواست |
| نوع کیف: | رول فیلم بسته بندی | ویژگی های سد: | مقاوم در برابر یخ زدگی، مقاوم در برابر سوراخ، ضد مه، بادی، مانع اکسیژن، مقاومت در برابر دما، مانع رط |
| برنامه های کاربردی: | مواد غذایی و آشامیدنی، پزشکی و دارویی، صنعتی و کالاهای مصرفی | بسته بندی: | بسته بندی کارتن، بسته بندی شده در پالت |
| MOQ: | 500 کیلوگرم | هزینه های نمونه: | 0-500 USD |
| زمان تولید: | 10-20 روز | قابلیت ارائه: | 1000 تن |
| خطوط تولید: | 5 خط تولید | ||
| برجسته کردن: | 2/3/4 Layers Flexible Packaging Film Rolls,50micron - 200micron Packaging Film Rolls,Customised Upon Request Flexible Film Rolls,50micron - 200micron Packaging Film Rolls,Customised Upon Request Flexible Film Rolls |
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Flexible packaging typically consists of multiple material layers, each serving a specific purpose:
| Material | Full Name & Common Name | Key Properties & Primary Use |
|---|---|---|
| PET | Polyethylene Terephthalate (Polyester) | Strong, stiff, glossy with excellent gas/aroma barrier. Used as outer layer for durability and printability. |
| BOPP | Biaxially Oriented Polypropylene | Stiff with excellent clarity, high gloss, moisture barrier. Common outer layer for snacks and labels. |
| CPP | Cast Polypropylene | Good clarity with excellent heat resistance. Used as inner sealant layer for standard applications. |
| PA | Polyamide (Nylon) | Extremely tough, puncture-resistant with good gas barrier. Middle layer for heavy-duty products. |
| PE | Polyethylene | Excellent moisture barrier, flexible with good low-temperature resistance. LDPE often serves as sealant layer. |
| RCPP | Retort Cast Polypropylene | Special CPP grade with very high heat resistance. Inner sealant layer for retort sterilization packages. |
| VMPET | Vacuum Metallized PET | Provides excellent gas and light barrier at lower cost than foil. Middle barrier layer. |
| AL | Aluminum (Foil) | Ultimate barrier impermeable to gases, moisture, light and odors. Middle layer for sensitive products. |
| EVOH | Ethylene Vinyl Alcohol | Exceptional oxygen barrier. Always sandwiched between moisture-resistant layers as middle barrier. |
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| End-Use Product | Typical Material Structure | Layer Functions |
|---|---|---|
| Potato Chips | BOPP / VMPET / PE | Print/Gloss / Oxygen & Light Barrier / Seal |
| Retort Meal | PET / AL / RCPP | Strength / Ultimate Barrier / Retortable Seal |
| Frozen Vegetables | PET / PE | Strength / Low-Temp Seal |
| Coffee Bag | PET / AL / PE | Strength / Aroma & Oxygen Barrier / Seal |
| Shampoo Sachet | PET / AL / PE | Strength / Leak & Moisture Barrier / Seal |
| Fresh Meat (MAP) | PA / EVOH / PE | Puncture Resistance / Oxygen Barrier / Seal |
These material combinations create lightweight, cost-effective, and highly protective packaging solutions tailored to preserve and present products across industries.
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