
Type of pouch:Three side seal pouch
Material:PET12/AL7/PE75
Thickness:99μm
Size: 126mm*83mm*99μm
Printing:Gravure printing
Sample:Samples Offered
The Aluminum Foil Sun Blocking Effect Eye Mask Bag surface uses a multi-layer composite laser film, presenting a dynamic holographic luster, simulating the high-tech texture of a laser beauty instrument. The three-side sealing structure uses three-side heat sealing technology to ensure that the bag is flat and firm. At the same time, it maintains freshness.
Product Specifications
Excellent sealing:Utilizes a multi-layer composite film to ensure no damage during transportation and storage.
Three-Side Heat Sealing Technology: Prevents serum leakage or oxidation.The three-side heat-sealing process ensures that the bag is leak-proof, moisture-proof, and anti-oxidation, making it suitable for packaging products that are easily affected by the environment (eye masks, facial masks, neck masks)
Stable structure and strong load-bearing capacity: The sealing design on the bottom and both sides makes the bag less likely to deform and can withstand greater weight.
Clean appearance, enhance brand image: The smooth edge sealing makes the bag more three-dimensional and has a better display effect. Customizable high-definition printing is suitable for brand packaging to enhance product appeal.
Easy to use: The top opening design is convenient for filling products, and additional functions such as easy-tear notches and hanging holes can be selected to enhance user experience. Suitable for manual or automated packaging lines to improve production efficiency.

Inner PE heat‑seal layer: cosmetic‑grade contact safety, stable heat‑seal strength, serum‑leakage prevention during transportation and storage

Laser holographic PET outer layer: dynamic iridescent luster under light, simulating high‑tech beauty‑instrument texture, enhance shelf visual impact

Aluminum‑foil intermediate layer: complete light‑shielding performance, excellent oxygen & moisture barrier; block UV & ambient light, prevent essence oxidation and ingredient failure
Key Functional Features
Full light‑shielding aluminum‑foil barrier protection
Aluminum‑foil intermediate layer realizes total light‑blocking. Effectively isolate UV, oxygen and moisture, protect active serum ingredients of eye‑mask / facial‑mask from oxidation & deterioration.
Holographic laser high‑end appearance & anti‑counterfeiting
Multi‑layer laser composite film delivers dynamic iridescent luster. Built‑in hidden holographic patterns and QR‑code anti‑counterfeiting system for brand verification, elevate premium cosmetic brand image.
Precision three‑side heat‑sealing craftsmanship
Bottom‑and‑double‑side heat sealing brings wrinkle‑free neat edges. Good leak‑proof, moisture‑proof & anti‑oxidation performance, strong loading‑capacity, anti‑deformation during logistics handling.
Tear-Notch Design Pre-cut V-notch with ≤2N tearing force streamlines access and elevates user experience.
Customization Services Fully customizable laser patterns, dimensions, and zipper colors to align with brand identity.
Manufacturer Strength Highlights

why choose Us
- Green production facility: Italian RTO regenerative thermal‑oxidation equipment, waste‑gas treatment efficiency over 99%.
- Strong R&D team: 20+ experienced R&D staff, holding total 100+ patents .
- Strict quality‑control environment: D‑GMP compliant workshop and 10K‑class laboratory, cosmetic‑grade raw‑material inspection.
- Large‑scale capacity: Daily output: 40 million pouches + 50 tons roll‑film; fast 15‑20‑day lead‑time.
EXHIBITIONNS


FAQ
Q: What is the difference between three-side sealed bags and ordinary flat bags?
A: Three-side sealed bag: bottom + two side sealed, good sealing, strong load-bearing, suitable for automated packaging. Ordinary flat bag: only two side sealed, bottom not sealed, poor sealing, suitable for lightweight products.
Q: Can three-side sealed bags be printed with patterns and logos?
A:Yes! Supports high-definition color printing, can customize brand logos, barcodes, instructions, etc. Printing method
Q:What is the sealing performance of three-side seal bags?
A:It adopts hot pressing edge sealing technology, which is leak-proof, moisture-proof and oxidation-proof, and is suitable for liquids, powders and other leak-prone products.
Q:Are three-side seal bags suitable for automated packaging?
A: Suitable! The three-side sealed bag has a stable structure and is easy to fill and seal automatically, which improves production efficiency.
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