Three-side Seal Bags

Cost-effective flat pouches with three sealed edges

Soft Packaging

Product Overview

PFC sources premium three-side seal bags from verified Chinese manufacturers. Below you will find materials, specifications, manufacturing process, and environmental compliance details.

PET/PE laminate

Available Materials

Multiple material options tailored to your brand and product requirements, plus custom materials on request.

Other custom materials available

Applications

Widely used across food, retail, e-commerce, and gifting industries.

Snack & confectioneryCoffee & teaPet foodFrozen food

Specifications

Custom sizes, thickness, printing, and closure types — common specifications below.

Custom sizes from 50g to 5kg capacity
Barrier options: standard, high, and ultra-high
Print area up to 90% coverage
MOQ from 10,000 pcs (varies by spec)

Manufacturing Process

From material selection to final inspection — every step of production.

Step 01

Material Selection

Food-grade films (PET, PE, PA, AL) selected per barrier and product requirements.

Step 02

Printing

Gravure or flexographic printing up to 10 colors with water-based or solvent-free inks.

Step 03

Lamination

Multi-layer lamination via dry or solvent-free adhesive for barrier and seal strength.

Step 04

Bag Forming

Pouch forming with bottom gusset, tear notch, and optional zipper or spout insertion.

Eco

Environmental Requirements

All owned facilities comply with EU environmental regulations for European market access.

FSC Certification
Forest Stewardship Council certification ensures paper and board come from responsibly managed forests, with Chain of Custody documentation available.
FSC Certified (EU Recognized)
Paper and board sourced from responsibly managed forests with chain-of-custody documentation.
EN 13430 Recyclable
European standard for packaging recoverable by material recycling, supporting EU recyclable packaging design requirements.
EN 13430 Recyclable Structure
Mono-material or easily separable layers designed for municipal recycling streams.
EU 1935/2004 Food Contact
EU framework regulation for food contact materials, ensuring packaging does not transfer harmful substances to food under normal use.
EU 1935/2004 Food Contact
Compliant with EU Regulation (EC) 1935/2004 and (EU) 10/2011 for food-contact materials.