Custom flexible packaging
Zipper Pouch Manufacturer in China
Resealable zipper pouches for food, pet treats, supplements, cosmetics refills, and consumer goods.
Overview
Zipper pouches are used when the consumer opens and closes the pack several times after purchase. The zipper position, film stiffness, seal width, and pouch size must work together. A pouch that looks good in a mockup can still fail in filling if the zipper track is too high, the film curls, or the seal area is too narrow.
XIYONG PACK reviews zipper pouch projects by product weight, particle size, moisture sensitivity, filling temperature, packing method, and carton loading. Buyers can request sample bags before bulk printing so the zipper feel, opening force, and standing stability can be checked with real product.
Applications
Common uses
- Coffee, tea, nuts, snacks, dried fruit, and granola
- Pet treats, small pet food, bird feed, and training snacks
- Protein powder, collagen, gummies, and nutrition blends
- Cosmetic refills, bath salts, wipes, and mask powder
- Hardware kits, electronic accessories, and sample packs
- Subscription and e-commerce packs that need repeat opening
Material structure options
- PET/PE for standard zipper pouch projects
- PET/VMPET/PE for food requiring improved barrier
- PET/AL/PE for coffee, powders, and longer shelf-life products
- Kraft/PET/PE for natural-look retail presentation
- Recyclable PE zipper structures for selected dry products
Technical specs
| Typical thickness | 90-190 micron depending on zipper strength and fill weight |
|---|---|
| Zipper type | Press-to-close zipper, powder-resistant zipper by request |
| Pouch format | Stand up zipper pouch, flat zipper pouch, three-side seal zipper pouch |
| Material structures | PET/PE, PET/VMPET/PE, PET/AL/PE, kraft/PET/PE, recyclable PE |
| Printing | Gravure printing, digital proof support, matte or gloss finish |
| Barrier level | Standard, metallized, foil, or recyclable structures after shelf-life review |
| Seal width | Adjusted by product weight, filling method, and leakage risk |
| MOQ | Typical MOQ starts from 10,000 pieces by size and print design |
| Lead time | Prototype or sample review normally 5-10 days after size and material confirmation |
| Packing | Carton packing, inner polybag, pallet option for export orders |
Features and finish options
Smooth zipper track
Available by pouch format, material structure, and order specification.
Tear notch
Available by pouch format, material structure, and order specification.
Hang hole
Available by pouch format, material structure, and order specification.
Rounded corner
Available by pouch format, material structure, and order specification.
Clear window
Available by pouch format, material structure, and order specification.
Matte finish
Available by pouch format, material structure, and order specification.
Kraft texture
Available by pouch format, material structure, and order specification.
High-barrier option
Available by pouch format, material structure, and order specification.
Buyer decision guide
Start with the product weight and how often the consumer will reopen the pouch. Powders need a zipper that handles residue. Oily snacks need stronger seal review. Pet treats and heavier fills need thicker structures and carton packing that prevents pouch deformation during transport.
Before quoting, send size, product weight, material target, print colors, finish, closure, annual volume, and destination country. If the pack will run on automated filling equipment, add roll direction, sealing temperature, line speed, and sample requirements.
MOQ, lead time and pricing logic
MOQ depends on material structure, printing method, size, closure hardware, and whether the order uses existing material or custom laminate. Pricing is affected by film thickness, barrier layer, print coverage, pouch format, zipper or valve, packing method, and shipment volume. Samples can be reviewed before bulk production after specification confirmation.
- Sample policy: plain or reference samples can be reviewed first; printed samples depend on artwork and printing route.
- Lead time: sample and bulk schedules are confirmed after structure, size, quantity, artwork, and documents are checked.
- Documents: material specification, food-contact files, SGS, RoHS, REACH, MSDS, COA or other available files can be requested by project.
Related buyer pages
Buyer questions
What information is needed before quotation?
Send product type, size, material target, quantity, printing requirement, destination country, and artwork or reference file if available.
Can XIYONG PACK make custom printed packaging?
Yes. Custom printing can be reviewed after artwork, color requirements, finish, and order quantity are confirmed.
Can I request samples before bulk production?
Yes. Sample options depend on pouch format, material structure, and whether printed proofing is required.
Which material structure should I choose?
Choose by product sensitivity, fill weight, shelf life, barrier target, sealing method, and sustainability requirement.
What documents can be requested?
Buyers can request available material specifications, COA, SGS, RoHS, REACH, MSDS, and food-contact files depending on the product structure.
Send size, material and quantity for factory review
Attach artwork or a reference drawing if available. The team will check MOQ, sample route, lead time, and quotation logic against your target packaging structure.
Request Sample or Factory Quotation
Send product type, size, material, quantity, printing requirement, destination country, and artwork file if available. The factory team will review MOQ, sample timing, lead time, and quotation details.