EN 
PT 
ES 
DE 
JA 
KO 
The Features of Our Biodegradable zipper
Strong Sealing:
It is the key to help your bag waterproof ,moisture-proof,leak-proof .Our zipper can help your content longer life time,improve your packaging reliably.
Environmental degradation:
Comply with EN13432, ASTMD6400 and other international compostable standards.
High speed production line:
We offer big spool over10000m/spool of Biodegradable zipper to meet with your high speed productions line.
Durable:
Our Biodegradable Zipper has excellent flexibility and is not affected by low temperature.
A Complete Range of Products:
We have the hundreds of types of Zipper .We have done the best of what others have and what others don’t have.
Easy to Recycle:
Convenient recycling design, the same material as your Biodegradable resealable bags/pouches
The Video of Biodegradable Zipper
The Designes & Size of Biodegradable Zipper
The designes & Sizes of Biodegradable zippers
| Styles | Principles | Recommended applications | Width(mm) |
| String Zipper | The simplest construction, with two flat concave/convex lines and no other interlocking structure | Side-sealable pouches made of single/multiple layers of PLA materials | 3 , 3.3 |
| Flange zipper | added to the side of the concave/convex parallel lines for support and guidance | PLA pouches that need to be dry and lightweight against humidity | 10 , 11 , 12, 13 |
| Double Flange Zipper | constructed with an additional track (flange) on each side of the concave-convex line for structural rigidity. | Sealing, durability is optimal Requires high sealing, high barrier, load liquid/powder/moisture-prone items (e.g., coffee, powdered milk, liquid seasoning packets, electronics, etc.) Highly translucent, good stiffness PLA pouches | 15, 20, 25 , 30, 35 |
| Slider Zipper | Adds a slider on the chain to open and close the zipper, which makes it easier for the user to use the zipper. | Slider pouches and pouches made of single/multi-layer films and laminates,Pet food bags | 12，30，35，40 |
| Velcro Zipper | special concave-convex structure allows for a tight fit by pressing, eliminating the need for sliders and alignment. | Pouches that need to be opened and closed again and again, need to stay fresh and are completely leak-proof | 16，23，26 |
The photos for types of Biodegradable Zippers
String Biodegradable zipper
Flange Biodegradable zipper
Slider Biodegradable zipper
Why Choose Our Biodegradable Resealable Zippers ?
We Have Our Own R&D Team
You can fully trust us as we are the leading manufacturer of Resealable zippers. We used to produce self adhesive sealing tape for sealing plastic bags, but with the advancement of human civilization and the environmental protection policies of some European countries, we responded to the times and developed this Resealable zipper.
Resealable zippers can be reused more often than self-adhesive sealing tapes and have better sealing properties without glue, which is more suitable for food, clothing and other industries’ packaging bags.
Wide Range of Materials & Designs
We offer resealable zippers in multiple materials:
Standard materials: PE, PP, PVC, EVA
Biodegradable options: PLA
Designs available: Flange zippers, slider zippers, double track zippers, string zippers, Velcro zippers, and more.
You’ll always find the right zipper to suit your packaging needs.
10+ Years of Manufacturing Experience
We have over 10 years of experience in manufacturing and selling resealable zippers. We have already helped over 100 customers to solve their bag sealing problem.
No matter you buy from us or not ,we offer our professional suggestion to you for free . you can trust us and choose our zippers.
Packaging Machinery Support Available
Thanks to our strong relationships with machine manufacturers, we also help customers with:
- High-speed self-sealing bag blowing machines
- Automatic PVC/PE zipper bag making machines
- Top slider bag making machines
- And other custom packaging machinery solutions
The Blog of PE Zipper
How We Helped Our Mexico Customer Win the Market with SGS FDA Certified PE Resealable Zipper
If you’re a food packaging importer, brand owner or pouch manufacturer targeting the US, EU,...
Apr
Champion Packing Concludes Successful Expoprint 2026 in São Paulo, Brazil, Opening New Doors in the South American Market!
Successful Conclusion! Champion Packing’s Trip to Expoprint 2026 Brazil Opens New Doors to the South...
Apr
How Resealable Zippers Improve Product Portioning and Controlled Dispensing
Portion control isn’t only about the pouch—it’s about how reliably the closure opens, dispenses, and...
Feb
Resealable Zippers for E-Commerce Packaging: Preventing Spills and Returns
E-commerce packaging is judged at the doorstep. Handling, compression, and vibration quietly test whether closures...
Feb
Why Moisture Control Starts with the Right Resealable Zipper Design
After a package is opened, moisture protection depends less on the film and more on...
Feb
From Single-Use to Reusable: How Resealable Tape Supports Packaging Waste Reduction
Single-use flexible packaging often fails after the first tear—then freshness drops, contamination risk rises, and...
Feb
Environmental Factors That Make or Break Your Permanent Bag Sealing Tape
Environmental conditions can dramatically affect the performance of permanent bag sealing tape--often more than the...
Nov
Insider Insight: Understanding Different Types of Resealable Zipper Structures
Zipper structure shapes everything—from airtightness and reclose strength to machine throughput and sustainability. In this...
Oct
FAQ
Q: What material is it (PLA) and does it come from rice, corn, etc.?
PLA is a new biodegradable material made from the starch of renewable plant resources (e.g. corn, rice, etc.).Our Biodegradable zipper is made of PLA materials.
Q: What is resealable zipper used for ?
Resealable zipper is used for resealable zip bag/pouches .
Q:Are you a resealable zipper factory ?
Yes , we are a leader of manufacturer for resealable zipper .
Q: What kinds of materials of your Resealable Zipper ?
We offer PE,PP,PVC,EVA,Biodegradable Zipper ,and we offer custom materials service .
Q: What types of Resealable zipper do you have ?
We offer string ,flange ,double flange ,triple ,slider ,coating colour,audible, press-lock zip,we offer over 100 designs of Resealable zipper for you .
Q: How to choose the resealable zipper ?
About the materials , usually choose the same materials of your bag materials ,some times different ,you should put CPP film insider of bag to keep same of them . About the design , you may tell us your request , we can recommend the best solutions for you.
Q: Can I get a sample of Resealable Zipper ?
Of course , we support free charge of samples for you .
Q: What after-sales services do you offer?
A: We provide technical support, issue resolution, and regular follow-ups for partners.
The types of Champion Resealable Zipper
Download How to Chooe the Style of Zipper?
