
-
No Plate Fees
With XINDINGLI PACK’s proprietary digital printing technology, you don’t have to pay for expensive plate fees. Just send your designs over to us and you’re off to the races. -
Low Minimums
Growing brands don’t have to splurge on large minimum orders. XINDINGLI PACK accepts low minimums to get your product out into the market and test new SKUs. -
Fast Time to Market
When you choose custom mylar packaging from XINDINGLI PACK you get your bags in 5-15 business days – the fastest turnaround time in the industry!
Mylar Custom Seal Bag Samples
Material | PET/BOPP+AL/PETAL/NY+LLDPE |
Style | Stand Up Pouch |
Flat Bottom Pouch | |
Gusset Pouch | |
Fin Seal Pouch | |
3 Side Seal Pouch | |
Shaped Pouch | |
Spout Pouch | |
Kraft Paper Pouch | |
Zipper Bag | |
Vacuum Bag | |
Child Resistant Bag | |
Size | All Custom Sizes & Shapes |
Finish | Hot Foil Stamping |
Spot gloss (Spot UV) | |
Embossing | |
Debossing | |
Soft Touch (satin) Finish | |
Holographic Foil | |
Matte Finish | |
Glossy Finish | |
Interior Printing | |
Add-ons | Zipper |
Degassing Valve | |
Tear Notch | |
Plastic Hand Hole | |
Hang Hole with Metal Eyelet | |
Gusseted Sides and Base | |
Laser Scoring | |
Tin Ties | |
Clear Window | |
Custom Shapes | |
Rounded Corners | |
Features | Easy Opening |
Moisture Resistant | |
Food-safe | |
Reusable |
Mylar Food-grade Vacuum Seal Bags
: Key Features and Advantages
-
Fast and Reliable Production
-
Professional Custom Printing
-
Space-Saving and Cost-Efficient
-
Optimal Barrier Protection
-
Enhanced Durability and Puncture Resistance
-
Extended Product Freshness
-

-
Free Sample
-
Fast Delivery
-
Low Minimum Orders
We Collaborate to Deliver More Solutions
Quality Control
OEM Manufacturing
Fast Shipping to Overseas
Brand Owners



Customer Testimonials
What Is The Best Material For Mylar Vacuum Bags?
Can We Print Custom Logos On The Bags?
What Is The Minimum Order Quantity (MOQ)?
Can You Provide Samples Before Ordering?
How Are Mylar Vacuum Bags Made?
What Products Can Be Stored In Mylar Vacuum Bags?
How Long Do Products Last In Mylar Vacuum Bags?
How can I place a wholesale order if I don’t see my desired quantity listed?
Can Mylar Vacuum Bags Be Reused?
vacuum package
mylar bags Guide

What Are Mylar Vacuum Seal Bags?
- Mylar vacuum seal bags are packaging made from Mylar, a high-performance polyester material. These bags are designed for use with vacuum sealing machines, which remove the air inside the bag and create an airtight seal.
- The key to vacuum packaging is the removal of oxygen within the bag, which helps prevent oxidation and inhibits microbial growth, preserving the quality and extending the shelf life of products.
-
This type of packaging is widely used for food preservation, pharmaceuticals, and other products that require protection from oxygen, moisture, and external contaminants, offering excellent barrier properties and durability.
What Is the Main Purpose of Vacuum Packaging?
-
Vacuum packaging primarily works by removing oxygen from the packaging, which helps preserve food by preventing oxidation and inhibiting microbial growth. However, vacuum packaging alone cannot prevent the growth of anaerobic bacteria or the enzymatic reactions that cause food spoilage and discoloration. To fully preserve food, it’s often necessary to combine vacuum sealing with other preservation methods such as refrigeration, freezing, dehydration, pasteurization, sterilization, or salting.Foods high in fats, like oils and snacks, contain unsaturated fatty acids that are particularly prone to oxidation, which can lead to spoilage, off-flavors, and nutrient loss, particularly vitamins A and C. The removal of oxygen from vacuum-sealed bags effectively prevents oxidation, helping to maintain the food's taste, appearance, and nutritional value.

Are Vacuum-Sealed Mylar Bags Safe for Food Storage?
Yes, vacuum-sealed Mylar bags are safe for food storage. Mylar is a food-grade material that is FDA-approved for direct contact with food. These bags are designed to be airtight, effectively blocking moisture and oxygen from entering, which helps preserve the freshness and quality of the food for longer periods.
read moreWhat Are the Benefits of Food Packaging Mylar Vacuum Bags?
Protects Against Light, Moisture, Oxygen, and Pests: Keeps food fresh by blocking harmful elements.
Oxygen-Free Environment: Prevents oxidation, preserving flavor, color, and nutrients.
Prevents Bacteria, Mold, and Insects: Maintains food safety by reducing contamination risks.
Extended Shelf Life: Helps food stay fresh longer, reducing waste.
Durable and Cost-Effective: Reliable, affordable packaging solution.
Lightweight and Flexible: Easy to handle, store, and transport.
Space-Saving and Low Shipping Costs: Compact design reduces storage and transportation expenses.
Puncture-Resistant and Easy to Use: Protects food during handling and is simple to seal.
Reusable: Can be used multiple times if sealed properly, making it eco-friendly.


Which Products Are Suitable for Mylar Vacuum Bags for Bulk Storage?
Fragile Foods: Snacks like chips, cookies, and other brittle items that are prone to breaking during transport or storage. Mylar vacuum bags with internal pressure greater than the external atmosphere protect these foods from being crushed or deformed, maintaining product integrity without compromising packaging appearance.
Clumping Foods: Powder-based products like baby formula or coffee powder that are susceptible to clumping when exposed to moisture. Mylar vacuum bags reduce moisture exposure, keeping powders loose and easy to store and use.
Temperature-Sensitive Fatty Foods: Products like chocolates or other high-fat foods that are vulnerable to shape changes due to temperature fluctuations. Mylar vacuum bags offer compression resistance, maintaining the product's shape and preserving its quality.
Sharp or Hard-edged Foods: Foods like bone-in meats or nuts with sharp edges that can puncture ordinary packaging. Mylar vacuum bags help cushion these sharp or hard edges, ensuring the integrity of the packaging and protecting the contents from contamination.