Three Side Seal Pouch

Guanli Three Side Seal Pouch, Multi-layer Plastic Composite Film Packaging

Many cooked food manufacturers run into common packaging headaches. Ordinary composite bags may have inconsistent film thickness, poor bonding between layers, or unpleasant residual odor. After vacuum packing, some bags easily delaminate, causing product spoilage and brand complaints. Our Guanli three side seal pouch adopts premium plastic composite film. This material features stable tensile strength, low shrinkage and excellent anti-delamination performance. It keeps the packaging intact after vacuum sealing, protects oil-rich cooked food and preserves product quality. We support bulk orders and custom surface printing, serving cooked food manufacturers, snack brand owners and packaging traders globally.

Core Advantages For Bulk Buyers

• Multi-layer plastic composite film, low odor and food-contact safe
• Uniform film thickness, stable dimension and low shrinkage after heat sealing
• Strong interlayer bonding, effectively prevents film delamination during vacuum packing
• Consistent tensile strength, avoids bag breakage in high-speed packaging lines
• Treated surface for sharp, clear custom printing for brand identity
• Good vacuum adaptability, suitable for vacuum packaging process

Real Customer Case: Cooked Food Factory in Guangzhou, China

A cooked food factory located in Guangzhou, China specializes in vacuum-packed braised snacks. Their old composite pouches had inconsistent film quality. During vacuum packaging, a noticeable number of bags suffered layer separation, with unpleasant odor transferring to food. This created high reject rates and increased production cost. They tested our Guanli three side seal pouches made of anti-delamination composite film. The uniform thickness and stable interlayer bonding greatly reduced delamination defects, and low-odor film kept food original flavor. This Guangzhou factory has placed recurring bulk orders after trial production.