Co-extruded Bubble Mailers
The outer layer is multi-layer co-extruded film, while the inner layer is composite PE bubble film.
It is a packaging bag with high-strength cushioning performance.
It is a packaging bag with high-strength cushioning performance.
- ✔High tensile & puncture resistance：Multi-layer co-extruded film resists tearing and piercing, adapting to complex long-distance logistics.
- ✔Great light-blocking & privacy protection：Opaque material shields contents from light and keeps goods confidential.
- ✔Reliable moisture, dust & static resistanceWell protects items under humid and variable temperature conditions.
- ✔Strong cushioning performance：Inner LDPE bubble layer delivers effective shock absorption for goods.
- Product Details
Ⅰ.Features & Advantages
1. High tensile and puncture resistance
Multi-layer co-extrusion technology gives the film layer very strong tensile strength and puncture resistance. Compared with ordinary single-layer film, co-extruded film is much harder to be pierced or cut by sharp objects. This allows it to more effectively handle the complex and ever-changing environments in long-distance logistics.
2. Excellent light-blocking and privacy protection
Because multi-layer co-extrusion often uses different inner and outer colors, such as black outside and white inside, this feature gives it excellent light-blocking ability. It not only protects cargo privacy, but also gives a strong sense of security and stability due to its thick texture.
3. Outstanding moisture-proof, dust-proof, and anti-static performance
It has excellent moisture-proof, dust-proof, and anti-static properties. Even in humid environments or environments with relatively large temperature differences, it can protect the condition of goods.
Ⅱ.Product Specifications
| Project | Parameter |
|---|---|
| Material | Multi-layer Co-extruded PE Outer Layer + LDPE Bubble Layer |
| Sealing Method | Tamper-evident hot melt adhesive self-sealing closure |
| Appearance Colors | Black, white, yellow, purple, pink, green; other colors customizable, opaque & light-blocking |
| Printing | Customizable logo and patterns |
| Size | Multiple standard specifications in stock, customized sizes supported |
| Basis Weight | 110–140 g/㎡ |
| High and Low Temperature Resistance | -40°C to 120°C |
Ⅲ.Applications
1.Widely used in e-commerce logistics, such as for 3C electronics, beauty and skincare products, various jewelry accessories, clothing, books, and other products requiring durable packaging with strong protective performance, all of which can use co-extruded film bubble mailers.
2.Some glass products, handicrafts, and precision electronic components also require co-extruded film bubble mailers that are shockproof, moisture-proof, and not easily punctured.
3.In addition, some high-end brand packaging often chooses heavier basis weight co-extruded bubble mailers, printing brand logos on the surface to enhance brand image and provide customers with a better unboxing experience.
Ⅳ.FAQ
Q: Are these mailers completely opaque?
A: Yes, the co-extruded multi-layer structure ensures that the contents are not visible from the outside, providing full privacy.
Q: Can I customize the size and print my logo?
A: Certainly. We support bespoke sizing and high-definition multi-color printing to align with your brand requirements.
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