Custom Vacuum Seal Mylar Bags

Vacuum seal mylar bags pull the air out before sealing, so food and coffee stay fresh far longer than in a standard pouch. Ours print with your artwork on food-grade barrier film from 3 to 7 mil, with an embossed option that works with home vacuum sealers. Minimum order is 500 pieces, delivery runs 6 to 8 business days, and your design and digital proof are free.

Why vacuum seal mylar bags keep food fresh for longer

Air is the enemy of stored food. Oxygen feeds mold and bacteria. It turns fats rancid. Flavor and color fade next. A vacuum sealer pulls that air out before the seal closes. The barrier film then holds the line. Mylar blocks oxygen far better than plain plastic. It also blocks light and moisture. Dry goods stay dry. Coffee keeps its aroma. Spices keep their bite. The seal matters as much as the film. A wide, even heat seal leaves no channels for air to creep back in. Good bags also resist punctures at folds and corners. That is where thin film fails first. Thicker film costs a little more. It pays for itself when a stored bag still holds its vacuum years later.

Storage habits decide the rest. Keep filled bags in a cool, dark place. Heat and sunlight shorten the life of any food in storage. Label each bag with its contents and the packing date. Rotate your stock and use the oldest bags first. Many storers add an oxygen absorber before they seal the bag. The absorber mops up the oxygen that the vacuum leaves behind. Other storers skip the vacuum and heat seal with absorbers alone. Both methods protect food well. The better choice depends on the food and the storage time. If you are new to vacuum sealing, order free samples and test a small batch first. The vacuum packing guide on Wikipedia explains the main methods and the science behind them.

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500-Piece MOQ

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    Will These Bags Work With Your Sealer?

    Home vacuum sealers like FoodSaver machines pull air through tiny channels in the bag. Smooth mylar has no channels, so a plain bag will not vacuum down in a channel machine. You have three good options. Order the embossed finish and the channels are built into the film. Place a short strip of channel material inside a smooth bag so the machine can draw air past it. Or use a chamber sealer, which removes air from the whole chamber and seals smooth film without any channels at all.

    Vacuum, Oxygen Absorbers, or Both?

    Vacuuming removes most of the air. An oxygen absorber removes the oxygen from the air that is left, and that leftover oxygen is what spoils stored food. For long-term storage the absorber does the heavier work, and plenty of storers skip the vacuum and heat seal with absorbers alone. Vacuum still earns its place for shorter storage, portioning and freezer use, just go gently with delicate foods that crush. Only store foods with a moisture content under about 10 percent this way.

    Choosing the Right Thickness

    Use 3 to 4 mil for retail packs and storage measured in months. Five mil is the working floor for long-term food storage, because thinner film pinholes at folds and corners and quietly lets oxygen back in. Step up to 7 mil for heavy or sharp contents, bulk bags and storage you want measured in years. The Specifications tab lists the films we run, and thicker is not automatically better: match the film to how the bag will be handled.

    Vacuum Seal or Just Heat Seal?

    If the bag carries an oxygen absorber, a firm heat seal is enough for dry staples, and it is the gentler choice for coffee and fragile foods. Vacuum sealing adds compression and removes headspace air, which suits dense foods and freezer portions. Many buyers do both on different products from the same order. If you are unsure which fits, order free samples and test your own product both ways before the full run.

    What People Store in Them

    Rice, beans, flour and pasta for long-term pantries. Coffee, tea and spices where aroma is the product. Pet food and treats in portioned sizes. Herbs and dried foods that fade fast in plain plastic. If it spoils in air, it belongs in a barrier bag, sealed the right way.

    Standard Sizes

    Size (Inches) Size (CM) Capacity (Approx) Best For
    3″ x 5″ 7.6 x 12.7 cm Small Portions Spices, Herbs
    4″ x 6″ 10 x 15 cm 100g – 200g Dry Food
    5″ x 7″ 12.7 x 17.8 cm 250g Coffee, Snacks
    6″ x 8″ 15.2 x 20.3 cm 500g Meat, Fish
    8″ x 12″ 20.3 x 30.5 cm 1kg+ Bulk Storage
    Custom Custom Custom Commercial Use

    Custom Vacuum Seal Mylar Bags Specifications

    Feature Details
    Product Name Custom Vacuum Seal Mylar Bags
    Material PET / Mylar / VMPET / PE (Multi-Layer Laminated Film)
    Bag Style Flat Vacuum Pouch / Embossed Vacuum Bag
    Available Sizes 3″x5″, 4″x6″, 5″x7″, 6″x8″, 8″x12″, Custom Sizes
    Thickness Options 3 mil, 4 mil, 5 mil, 7 mil
    Printing Options Digital, Gravure, Flexographic
    Color Options CMYK, Pantone Custom Printing
    Finish Options Matte, Glossy, Metallic
    Closure Type Heat Seal (Vacuum Compatible)
    Barrier Protection Air Tight, Moisture Proof, Oxygen Barrier, UV Resistant
    Embossed Option Available for Better Air Extraction
    Food Safety Food-Grade & FDA Approved Materials
    Tear Notch Optional
    Hang Hole Optional
    MOQ 500 pcs
    Lead Time 6 – 8 Business Days
    Custom Features Spot UV, Foil Stamping, Custom Finishes
    Eco Options Recyclable / Biodegradable Materials Available

    Create Custom Mylar Bags Quick and Easy

    Design

    Get your custom mylar made in the required size, shape, and style.

    Print

    Upload your artwork and get it superbly printed the way you want.

    Get it done

    Orders start at 500 pieces at wholesale pricing.

    Can I vacuum seal regular smooth mylar bags with a FoodSaver?

    Not on its own. Home sealers need air channels to pull the air out, and smooth film has none, so the machine stalls before the bag is empty. Order the embossed finish with channels built in, drop a short channel strip inside a smooth bag, or use a chamber sealer, which handles smooth film as it is.

    Do I need a vacuum sealer at all, or are oxygen absorbers enough?

    For long-term storage, absorbers are usually enough, and they do the more important job. A vacuum leaves some air behind; an absorber removes the oxygen from that air, which is what actually stops spoilage. Vacuum is optional, and it can crush delicate foods. Heat sealing with the right absorber is the standard long-term method.

    What size oxygen absorber do I need for my bag?

    Match the absorber to the air left inside the sealed bag. A 1 gallon bag typically needs about 300cc of absorption, and a 5 gallon bag about 2,000cc, split across one or two absorbers. When in doubt, size up. Extra capacity costs little, and an undersized absorber leaves oxygen behind to do damage.

    How thick should vacuum seal mylar bags be for long-term food storage?

    Five mil is the floor for storage measured in years. Thinner film pinholes at folds and corners, and each pinhole defeats the seal quietly. Go to 7 mil for heavy, sharp or bulk contents. The 3 to 4 mil range is fine for retail packs and shorter storage.

    How long does food last in vacuum sealed mylar bags?

    Far longer than in plain vacuum bags, which turn oxygen-porous in about two years even while the seal holds. Mylar blocks oxygen and light properly, so dry staples like rice and beans stored with absorbers keep for decades rather than seasons. The limit is moisture: only store foods under about 10 percent moisture for the long term.

    Can I vacuum seal coffee in mylar without it going stale?

    Yes, with a little timing. Fresh roasted beans release gas for the first days, and sealing too early can swell the bag. Let the beans rest, or use absorbers instead of a hard vacuum. Once sealed in opaque mylar, the coffee is protected from the light and air that make it stale.

    Design to Shipment

    We Provide You With Value Services

    We provide not only high-quality packaging, but also services that make you worry-free.

    custom-mylar-bags-printing-process
    Get High-Quality Services

    Our high-end packaging services make your Custom Mylar Bags perfect and keep you worry-free.

    Non-Compliance With Quality

    Our company does not compromise on the quality of packaging and ensures each and every bag that goes out of our manufacturing facility is durable and fulfills its intended purposes.

    Transparent Packaging Services

    You get exactly what we promise, with honest wholesale pricing and volume discounts on bulk orders.

    Design resources

    With the help of our professional and skilled designers and packaging engineers, we create mylar bags with perfection and make every attempt to increase the perceived value of your product.

    Fastest Turn-Around Time

    We deliver your packaging bags in just 6 to 8 business days so that you do not miss any sales season.

    Post-Delivery Services

    To ensure you have received the accurate product, we follow up with the help of our customer care team.

    Unlimited Customization Options

    Get your mylar bags in style, material, and design with our unlimited customisation options and ace the market like a pro.

    Reduce Budget/Affordable Rates

    Get market competitive rates by opting for our custom mylar bag-making services and reduce your packaging budget significantly.

    Related Products

    Get professional packaging and printing to boost your branding and marketing.

    How to Showcase Your Brand on a Mylar Bag

    By highlighting the quality of your product and the expertise of your brand you can attract the customers to your product and increase the market value of your product.

    Brand Box Get A Quote Now
    Vibrant Colors

    Our advanced printing techniques ensure that colors and designs are printed with exceptional accuracy and vibrancy, that will perfectly match your brand's color palette. We will collaborate with you to select the ideal Pantone or CMYK shades and finishes to make your brand stand out.

    Brand Messaging

    We will incorporate your brand’s slogans, logos, and key messages that you want to convey to the customers. With clean and minimalist designs we help you to effectively communicate with the customers and create a strong brand identity.

    Design Concepts

    You can collaborate with the experienced designers of our company and develop an innovative design that will visually convey the standard of your brands. From perfect shapes to premium artwork we have all the options at your disposal.

    Decorative Details

    In addition to the use of printings, you can get our options for metallic inks, foil stamping, and alluring add-ons to give a sophisticated and luxurious look to your packaging.

    Texture And Finish

    Choose from a variety of textures and finishes such as matte, gloss, or spot UV to create a tactile experience that engages your customers the moment they hold your Mylar bag, elevating their perception of your brand.

    Imagery

    Showcase product imagery, ingredients, or behind-the-scenes shots to resonate with your customers and highlight what your brand values most.

    How We Work

    In our manufacturing process, precision at every step is mandatory so that all our customers get the mylar bags that will remarkably outshine their product. With our efficient manufacturing facility and durable material, we give you reliable packaging bags regardless of product type and industry.

    Printing Plate
    Material Selection

    Our manufacturing process begins with the selection of high-quality materials, such as polyethylene terephthalate (PET), which is essential for creating durable and heat-resistant Mylar bags.

    Printing
    Printing

    The material is printed with custom designs, logos, or product information using flexographic or gravure printing technology, ensuring high-quality, fade-resistant, and vibrant prints.

    Laminating
    Extrusion and Coating

    The selected PET material is converted into a thin film, which is then coated with a layer of metalized material such as aluminum that gives additional strength, resistance, and a reflective surface.

    Die-Cutting
    Cutting and Shaping

    The printed Mylar film is then cut into the desired shapes and sizes, with each piece carefully measured to ensure consistency in the bag dimensions.

    Automatic Gluing
    Bag Formation

    The cut pieces are fed into machines that heat-seal the edges, forming the bag structure. Depending on the bag style, this process involves bottom and side seal creation.

    Surface Treatment
    Quality Control and Packaging

    Finally, the bags are inspected for defects, ensuring proper sealing and printing quality before packing them for shipment.

    Seal In Freshness With Printed Mylar Bags & Pouches

    Get custom mylar bags in the material of your choice, protect the product perfectly, and present your brand professionally.

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