Product Description:
Introducing our Ultra-Strong Side Seam Flat Base Pouches – the ultimate packaging solution designed for durability, versatility, and brand appeal. These reinforced multi-ply bags combine robust construction with waterproof and rip-proof properties, making them ideal for industries ranging from food and beverages to chemicals and retail.
Crafted with precision, the side seam flat base design ensures superior load-bearing capacity, while the reinforced multi-ply layers (LDPE/LLDPE, aluminum foil, or composite materials) provide exceptional resistance to punctures, tears, and moisture. The flat base offers stability for shelf display, and customizable dimensions allow seamless integration with your product’s unique requirements.
Perfect for dry goods, powders, liquids, or granular items, these pouches feature a hermetic seal to preserve freshness and protect against environmental factors. Custom printing options (CMYK/Pantone) and finishes (matte/gloss) elevate brand visibility, while compliance with FDA/USDA standards ensures safety for food-contact applications.
Specifications Table:
Attribute |
Details |
Product Type |
Ultra-Strong Side Seam Flat Base Pouches |
Structure |
Multi-ply laminated construction (LDPE/LLDPE, aluminum foil, or composite) |
Material Thickness |
80-200 microns (customizable) |
Dimensions |
Custom sizes available (width × height × gusset depth) |
Waterproof |
Yes (hermetic seal + moisture-resistant materials) |
Rip-Proof |
Yes (high-tensile strength layers) |
Sealing Type |
Side seam + flat base seal |
Printing Options |
CMYK, Pantone, surface/Reverse printing, matte/gloss finish |
Certifications |
FDA, USDA, BRC (available upon request) |
Color |
Customizable (clear, metallic, or opaque) |
Minimum Order Quantity |
10,000 units (negotiable for bulk orders) |
Applications |
Food, pharmaceuticals, chemicals, cosmetics, retail merchandise |
Customization |
Logo embossing, zipper closures, hang holes, tear notches |








