We produce custom-printed labels for pouches and flexible food bags. Whether you're labeling snacks, coffee, frozen food, or seasoning packs, our labels are designed to stick securely to soft or curved surfaces. Water-, oil-, and cold-resistant materials ensure reliable performance in real-world food environments.
Flexible packaging like pouches and soft bags are widely used in the food industry, but they present unique labeling challenges:
Curved or flexible surfaces make it harder for labels to stay flat
Low-energy plastic films often resist standard adhesives
Moisture, oil, and cold exposure require durable label materials
As a printing factory, we help you choose the right combination of film material, adhesive type, and printing method to make sure your labels stay on and look great—even under tough conditions.
| Material | Features |
|---|---|
| PP (polypropylene) film | Water- and oil-resistant, flexible and suitable for most pouch materials |
| PET film | Excellent durability and cold resistance, for frozen or refrigerated items |
| White or transparent film | For full-color or clear-background designs |
| Writable matte paper | Optional for date/batch coding, but not ideal for wet/oily surfaces |
Most food brands choose film labels for pouch use due to better durability and adhesion.
Depending on your pouch material (e.g., PE, foil, laminated film), we offer:
High-tack adhesive – Sticks to low-energy plastic films
Freezer-grade adhesive – For frozen or refrigerated products
Standard permanent adhesive – For general dry snacks or room-temperature products
Removable options – Available upon request for temporary use
We test adhesive compatibility with your packaging type—just tell us what you’re using.
Full-color CMYK digital or flexo printing
Transparent, white ink, or metallic effects
Matte or gloss lamination for finish and protection
Barcode, QR code, expiry date, batch number printing
Custom die-cutting for shaped pouches or window designs
We support both front label only or front + back label sets.
Snack bags – Chips, nuts, granola
Coffee & tea pouches – Flat-bottom or stand-up zipper pouches
Spice & seasoning packs – Small label areas with bold branding
Frozen or refrigerated bags – Dumplings, fruit, seafood
Powdered product bags – Baking mixes, supplements, protein powder
Q: Will the label stick to plastic or laminated pouch film?
A: Yes. We offer adhesives specially formulated for soft film packaging like PE, PET, and laminated bags.
Q: Will the label stay flat on curved or puffy bags?
A: Yes. We use flexible film materials that conform to pouch surfaces without peeling or bubbling.
Q: Can I apply these before freezing or refrigeration?
A: Yes. We provide freezer-grade adhesives and water-resistant materials for cold-chain applications.
Q: Can I get a small batch for testing?
A: Absolutely. Samples and small production runs are available for quality checking.
Add: Building 37, Zhongnan High-tech Park, 320 Xinma West Road, Tianyuan District, Zhuzhou City, Hunan Province, China
Tel: 4009933608
Mob: +8615901700474
Email: info@printpp.com
With 15 years of professional experience in packaging and printing industry, we provide high-quality custom packaging solutions for global customers. One-stop service from design, printing to finished products. Your reliable packaging partner worldwide.
Hunan Hepbrun Packaging & Printing Co., Ltd.

