كيس قهوة من رقائق الألومنيوم مقابل كيس قهوة شفاف: أيهما يحافظ على الطزاجة بشكل أفضل؟
قارن بين أكياس القهوة المبطنة بالرقائق والأكياس الشفافة: تحجب الرقائق الأكسجين والضوء بشكل أفضل، مما يحافظ على…
أكياس الretort بطبقة رقائق الألومنيوم عالية الحاجز
| المعامل | المواصفات |
|---|---|
| البنية | رقائق الألومنيوم الصفائحية عالية الحاجز المخصصة للتعقيم بالبخار |
| درجة حرارة المعالجة | متوافقة مع دورة التعقيم لديك، مثل 121°C |
| أنواع الأكياس | أكياس قائمة، قاعدة مسطحة، أشكال مقطوعة بالقالب |
| الخيارات | فتحة تمزيق، ثقب تعليق، فوهة صب |
| فيلم ملامس للأغذية | فيلم PE مختبر وفق معايير FDA 21 CFR |
| الحد الأدنى للطلب لكل تصميم | 10,000 قطعة |
| مدة التسليم | من 7 إلى 15 يومًا بعد اعتماد التصميم الفني |
| العينات | عينات حقائب مماثلة مجانًا؛ يتحمل المشتري تكلفة الشحن السريع |
معلومات المنتج
Custom Aluminum Foil Retort Pouches Wholesale: Laminate Matched to Your Sterilization Process
Custom aluminum foil retort pouches are built to your sterilization temperature, because an ordinary laminate fails in the retort.
Cooking or sterilizing in the bag breaks ordinary seals. The usual result is delamination, seal creep or a burst pouch, and you find out after the product is filled. We build retort pouches with a foil high-barrier laminate matched to the temperature and method of your process, for example a 121°C ready-meal cycle.
Printing, lamination and bag making all run in our own cleanroom plant in Shenzhen. You send the product, fill weight and process conditions. We reply within one business day with a recommended structure and an itemized quote.
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Foil high-barrier laminate
Blocks light, oxygen and moisture for cooked food that has to keep.
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PE food-contact film
Tested to FDA 21 CFR food-contact requirements.
Structure and heat
Retort Temperature First: Matching a Foil Laminate to Your 121°C Process
Why the process sets the structure
The laminate is chosen from your process, not from a catalogue. Retort-grade structures typically combine a printed outer film, aluminum foil and a heat-resistant sealant layer. The layers have to survive the same temperature, pressure and time without separating or letting the seal weaken.
What we need from you
Tell us the sterilization temperature, hold time and method (steam, water spray or immersion), plus fill weight and filling temperature. A 121°C ready-meal cycle and a gentler pasteurization step usually call for different builds. We recommend one structure in writing and confirm temperature, time and layer details in the quote. We do not publish layer thicknesses before we know your cycle.
Retort pouches are rated to the customer's process temperature, so the process comes before the artwork.
Foil Barrier vs Clear Retort: Light, Oxygen and Shelf Life for Cooked Food
What the foil layer does
Aluminum foil gives the highest barrier against oxygen, moisture and light. Light and oxygen drive fat oxidation, color fade and flavor loss in sauces, meat and pet food. Foil stops both, and it gives a metallic look or a printed surface over foil.
When clear retort is the better choice
A clear retort structure shows the food through the pack and suits products where seeing the contents sells the product. It gives a lower barrier than foil. If your shelf life target is long, or the product is light-sensitive, we recommend foil. Foil pouches are not recyclable. We do not quote a shelf-life figure in days, because it depends on the product, fill and storage conditions.
Ready Meals, Pet Food, Cooked Rice, Sauces and Outdoor Meals: What Each Pouch Needs
Fill, viscosity and handling decide the pouch shape and options.
Ready meals
Stand-up retort pouches hold curries and mixed dishes with a wide print panel. Fill weight and headspace are set with your cycle.
Pet food
Wet food and cooked toppers need a high-barrier foil build for fat and odor. A tear notch is available.
Cooked rice
Steam is trapped inside the pouch during the cycle. We check size against grain volume to avoid stress on the seals.
Sauces and soups
Liquids need strong side and bottom seals, confirmed with leak testing. A spout is available for some builds.
Outdoor and travel meals
Light, tear-open packs for single servings. Tear notch and hang hole are optional.
Food-Contact Film Reports and Plant Certificates for Your Compliance Team
FDA 21 CFR test report
The PE film is tested to FDA 21 CFR food-contact requirements. The test report is available.
ISO 22000
Food safety management certificate for the plant.
ISO 9001
Quality management certificate.
Documents with the quote
Copies are sent with the quote and can be viewed on the website.
Private Label and OEM Retort Pouches: From Brief to Bulk Order
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Send your brief
Product and fill per bag, quantity, and a reference bag photo or link. Artwork is optional.
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Receive the quote and design
Within 1 business day, with a recommended structure, an itemized price and free design support.
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Check a free sample
A similar bag to check size, feel and fit. You pay the courier.
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Approve artwork and produce
Production takes 7-15 days after approval, with 11 quality checks before packing.
Retort Pouch Buyer Questions: Sterilization, Sizing, Samples and Pricing
- How do I confirm the right structure for my sterilization temperature?
- Send the temperature, hold time and method. We recommend a structure rated to that process and put the details in the quote.
- How is the pouch size chosen?
- Size follows fill weight, product density and headspace. Our free Pouch Capacity calculator gives a starting point.
- Are samples free?
- The sample is free. You pay the courier cost.
- What affects the price?
- Material, size, print colors, quantity per design and extras such as a zipper, valve, window or spout. The quote itemizes each one.
- Which Incoterms do you offer?
- EXW, FOB, CIF or DDP, agreed on the proforma invoice. Shipments come with the commercial invoice, packing list and bill of lading or air waybill.
Send Your Product, Fill Weight and Process Temperature for an Itemized Quote
Include product and fill per bag, sterilization temperature, bag type or photo, size, quantity per design, number of designs, artwork, extras and target market. You get a recommended structure and an itemized quote within one business day. Email [email protected] or WhatsApp +86 182 1944 5665.
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