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Heat seal Mylar bags have a super-powered chip bag that keeps your snacks crunchy forever. First, these bags are made from a special metallic plastic that is tough. Next, they have a special strip at the top. Then, you use a simple tool called a heat sealer. When you press it, the heat melts the strip shut. Because of this, it makes a super strong seal that locks out all the air and moisture. As a result, food stays fresh for years and will not get stale! Furthermore, you can also use these amazing bags to protect photos, important papers, or cool collectibles from being damaged. Therefore, if you want to save something important and keep it safe, these bags are your best choice.
Custom heat seal Mylar bags are definitely the future of keeping products safe. First, they provide an incredible barrier against air, moisture, and light. Because of this, food stays fresher for a much longer time, which means a lot less food is thrown away. Furthermore, these bags are extremely lightweight.
As a result, companies can ship products everywhere much cheaper and easier than with heavy, bulky boxes or jars. In addition, their super-strong material protects delicate items like electronics and medicine from being damaged. In addition, for people at home, they are very simple to use with a basic heat sealer. Therefore, from big factories to your own kitchen, these amazing bags are becoming the smartest, most efficient way to protect what matters. Ultimately, they are a simple solution for a smarter, less wasteful future.
Heat seal Mylar bags are like a superhero shield for your food and goods. First, the shiny Mylar material acts as a powerful block against light. This is important because light can make food spoil faster. Next, the plastic layers create a tight barrier that stops oxygen from getting inside. Since oxygen is a main cause of food going bad, blocking it is a huge deal.
Furthermore, when you use a heat sealer, you create a perfect, airtight lock on the bag's opening. Consequently, moisture and annoying bugs absolutely cannot get in to cause contamination or mold. Therefore, by locking out light, oxygen, and moisture all at once, these amazing bags drastically slow down the spoiling process. As a result, the stuff inside stays fresh, safe, and delicious for months or even years longer than in regular packaging.
Heat seal pouches are famous for being incredibly tough and hard to tear. First, they are made by combining strong plastic layers with a flexible metal film. Some special construction means the bags can handle being pulled, pressed, and even poked without ripping open easily. Because of this, great tear resistance, the items inside are kept much safer from physical damage during shipping or storage. Furthermore, this durability works together with the amazing seal you create using heat. After you apply heat, the seal becomes a permanent, airtight lock that cannot be broken without cutting the bag open. Consequently, this powerful combination successfully blocks out all air, moisture, and light. Therefore, your food, medical supplies, or important documents are guaranteed strong physical protection and a stable environment. Ultimately, this leads to incredibly long-term preservation, keeping your goods safe and in perfect condition for many, many years.
We should start reimagining everything we can protect with heat seal Mylar bags. Traditionally, people use them for food storage, but the possibilities are truly endless. For example, creative artists can safely seal and preserve their delicate original paintings or photographs from air and moisture.
Furthermore, gardeners can use them to create perfect, dry seed vaults that will last for many seasons. Also, imagine putting together a special time capsule for your family. These bags would keep those precious letters and photos completely safe for decades. Moreover, they are perfect for protecting sensitive electronics, like old video games or cables, from rust and dust.
You have several great options for putting designs on vacuum seal Mylar bags. First, flexographic printing is a very common choice. This method uses flexible plates and is perfect for large orders because it is fast and affordable. Next, for incredibly detailed and vibrant logos, many companies choose rotogravure printing. This technique uses engraved cylinders to transfer ink, resulting in rich, high-quality images that really stand out.
Furthermore, if you need a smaller batch of bags, digital printing is a fantastic solution. It does not require plates, so you can easily print complex designs without a big setup cost. Therefore, whether you need millions of bags or just a few hundred, there is a perfect printing method to make your custom food packaging look professional and eye-catching.
| Size | All custom shapes and sizes |
| Paper Stock | 14pt cardboard, 16pt cardboard, 18pt cardboard & 24pt cardboard, White SBS C1S C2S, Corrugated, Rigid, Kraft, Linen |
| Printing | Digital, Offset (PMS and CMYK ) and Screen Printing |
| Options | Matte, Glossy, Spot UV, Aqueous Coating and Embossing, Debossing |
| Extras | Flaps, Ribbons, thread handles, gold foiling, silver foiling |
| Quantities | Short run and Bulk orders are accepted |
| Proofing | 3D Digital Mockup, Physical Sampling(On Demand), |
| Turnaround Time | 6-7 days to print and dispatch, and 2-3 days for ground shipping |
We prioritize our customers’ convenience above all at Umbrella Custom Packaging. That’s why we’re happy to offer a wide range of payment options to suit your preferences. So, feel confident knowing that when you choose Umbrella Custom Packaging, paying for your orders is as effortless as possible.


At Umbrella Custom Packaging, we are your top choice for powerful custom Mylar bags. First, our bags act like a strong shield because we use super-strong, tear-resistant materials. This means your food, coffee, or treats are completely safe from air, moisture, and light.
Furthermore, we make ordering easy and fun. You can pick your perfect bag size and even add your own cool design with our high-quality printing. In addition, our friendly team is always here to help you, making sure you get exactly what you need.
Therefore, when you choose us, you get more than just a bag; you get a custom solution that keeps your products fresh and makes them look great. Ultimately, we are your best partner for safe, long-lasting packaging!





Please note that it is our standard packaging for Automobile Tuck End Boxes. If you want to customize your packaging, please send a custom quote request above. We will respond to you immediately.
Following are few steps which provide the complete Guide.
Submit a request for free custom quote first through our website or calling our customer service representative. You will have the prices in 30 minutes.
Match the price with your budget line and ask the representative to beat that. We will try our best to give you the lowest possible prices here at Umbrella Custom Packaging.
Give your approval on the prices to proceed with the order right away. We will be delighted to take you on board with Umbrella Custom Packaging throughout your packaging needs.
Share your artwork file to the dedicated representative so that our design department can create a 3D digital mockup for you. You can ask for the template to design it by your own as well.
It’s a very important step. Our Creative design team can provide you some creative design suggestions if you ask for that. It’s a certain value addition to your packaging.
After you receive a 3D digital Mockup for your packaging, you need to approve that in order to proceed ahead. You can ask for frequent changes until it satisfies you before you approve it.
The next step is to make the payment and our payment methods are very secure. the first one is that you can make it through your debit/card.
The other method is for the PayPal users. We accept the payments through PayPal as well. Refund Policy is mentioned on our website.
For the bigger amounts we suggest Wire/ACH bank transfers in order to avoid the payment processor’s taxes.
A final specification sheet will be sent to you before we send your order towards to the production after the payment.
The sample run will be sent to the customer before the bulk order if it’s required or if the customer go for it.
The order will be produced in the given time span and will be sent toward the Quality Control unit before shipping.
Our QC department will check the order and approve it after certain text if it comes good. After It will be sent to the shipping department.
The Order will be shipped right away after it is cleared from the QC department. Tracking ID will be provided and the order will be delivered.
The customer’s thoughts and suggestions on the order will be taken and displayed on our media. Also, the issue will be addressed.
One of our customer service representative will be appointed to the customer whoever places the order with us. He/she will keep the customer in a loop so to make the next order placement super easy for both the customer and company.
The customer will be regularly informed about the discounts that the company offers every month and year like month-end and Christmas discounts.
Umbrella Custom Packaging will ultimately build this route to a successful and profitable business relationship with the customer.
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