Huakang Packaging | Custom Pouch Manufacturer

Custom printed high temperature retort spout stand up pouch for fruit puree baby food, food grade aluminum foil flexible liquid packaging bag with plastic screw spout cap

Retort Spout Stand-up Pouch

Custom colorful printed retort spout pouch, heat-resistant sterilization flexible packaging bag for juice, fruit puree and sauce

Short Introduction

This high temperature retort spout pouch is a food-grade stand-up flexible packaging with integrated plastic spout cap. It can withstand 121℃~135℃ high-temperature sterilization, with excellent oxygen & moisture barrier performance, ideal for fruit puree, sauce, juice, nutritional liquid and pet wet food. Custom printed artwork, sizes and spout caps are available.

Retort spout stand up pouch diagram, multi-layer aluminum foil high temperature sterilization liquid packaging bag with leak-proof screw spout, food grade custom printed flexible pouch for fruit puree sauce baby food
Structural diagram of high temperature resistant retort spout pouch, showing multi-layer barrier, leak-proof spout and food-grade custom printing features

Full Product Description

Retort Spout Stand-up Pouch / High Temperature Spout Bag

Our retort spout pouches are multi-layer laminated flexible stand-up bags equipped with leak-proof spout caps, specially engineered for high-temperature retort sterilization up to 135℃.

High Heat Resistance The composite film structure supports 121℃–135℃ cooking sterilization, no bag bulging, cracking or leakage after retort processing, extending shelf life without refrigeration.

Premium Barrier Performance Aluminum foil layer blocks light, oxygen and moisture effectively, fully locking the original flavor of liquid contents like fruit puree, syrup, condiments, nutritional supplements and pet liquid food.

User-friendly Spout Design Sealed screw spout prevents spillage during storage & transportation; easy to squeeze and reseal for repeated use. The stable stand-up bottom saves shelf display space.

Customizable Options Support CMYK full-color gravure printing, custom bag sizes, spout capacities, matte/gloss surface finish, and special shapes. All materials comply with FDA, BRC and food safety standards.

Colorful custom printed retort spout stand up pouch for fruit puree juice baby food, kitchen scene display of high temperature liquid flexible packaging bag with plastic screw spout cap
Vivid scene shot of custom printed high temperature retort spout pouch, versatile liquid food packaging for fruit juice, puree and sauce

Main Applications

Fruit puree, fruit juice, jam & sauce, herbal nutritional liquid, pet wet food, baby food puree, ready-to-eat soup.