Custom printed retort pouches for wet cat food and wet dog food. Available in high-barrier laminated structures, three-side seal and retort-compatible stand-up pouch styles. Custom sizes, thicknesses and printing to meet your pet food packaging requirements.
U Food Pouch, powered by XinLei Flexible Packaging, manufactures custom printed retort pouches for wet cat food and wet dog food. Designed for commercial pet food manufacturers and brands, our high-barrier laminated pouches are developed according to your product formulation, filling requirements, pouch dimensions and retort processing conditions.
We provide customized retort packaging solutions with suitable material structures, reliable heat-seal performance and high-quality printing to help pet food brands package and present their products.
Key Features:
Request a Custom Pet Food Retort Pouch Quote
Wet pet food requires packaging that can withstand the customer’s specified sterilization process while maintaining package integrity and protecting the product during storage and distribution.
U Food Pouch provides custom retort pouch packaging for different wet pet food applications.
Our wet cat food retort pouches are suitable for packaging:
Custom printed packaging helps cat food brands distinguish different recipes, flavors, nutritional formulas and product ranges.
Our wet dog food retort pouches are suitable for packaging:
Custom pouch dimensions, material structures and printing designs can be developed according to different product weights and filling requirements.

The material structure is an important factor in retort pouch performance. Different wet pet food products require different barrier properties, mechanical strength and heat-sealing performance.
U Food Pouch offers several example laminate structures for evaluation:
| Material Structure | Main Characteristics |
|---|---|
| PET / AL / RCPP | Aluminum foil barrier with a retort-grade sealing layer |
| PET / NY / RCPP | Mechanical strength and flexibility with a retort-grade sealing layer |
| PET / AL / NY / RCPP | Combined barrier performance and mechanical strength |
Material selection depends on:
The final laminate structure and thickness should be confirmed through technical evaluation and product-specific retort testing.
Flat three-side seal pouches are suitable for single-serving wet cat food and dog food. They offer a compact packaging format and can be customized according to filling weight and production line requirements.
Retort-compatible stand-up pouches provide a larger printable surface and an upright presentation for retail packaging. The pouch construction and bottom-gusset design must be suitable for the intended retort process.
Both pouch formats can be customized with different dimensions, material thicknesses and printed artwork.
U Food Pouch provides customized packaging solutions to help pet food manufacturers develop packaging that matches their brands and production requirements.
Customization options include:
Our team can review your artwork, packaging specifications and technical requirements before production.

U Food Pouch is powered by XinLei Flexible Packaging Co., Limited, a China-based flexible packaging manufacturer with more than 20 years of industry experience.
We provide customized flexible packaging solutions for international food and pet food brands.
Our capabilities include:
Learn more about our flexible packaging manufacturing capabilities.
| Specification | Available Options |
|---|---|
| Product Application | Wet cat food and wet dog food |
| Pouch Types | Three-side seal, retort-compatible stand-up pouch |
| Material Structures | PET / AL / RCPP, PET / NY / RCPP, PET / AL / NY / RCPP |
| Pouch Size | Customized |
| Material Thickness | Customized according to application |
| Printing | Custom printing |
| Surface Finish | Matte or glossy |
| Retort Conditions | Developed according to the customer’s specified processing conditions |
| Packaging Weight | Customized according to product requirements |
Note: The maximum retort temperature, processing time and shelf-life performance are not universal values. They must be evaluated according to the actual pouch structure, product formulation, filling weight and validated sterilization process.
To recommend a suitable retort pouch structure, please provide the following information:
Our team can evaluate your requirements and recommend a suitable material structure and pouch design for your wet pet food packaging project.
Looking for a reliable pet food retort pouch manufacturer in China?
Contact U Food Pouch to discuss your custom printed wet cat food and wet dog food retort pouch requirements.

Pet food retort pouches are flexible laminated packages designed for wet cat food and wet dog food that undergo commercial thermal sterilization after filling and sealing. They are designed to maintain package integrity during the specified retort process.
Yes. Retort pouches can be developed for wet cat food and wet dog food, including pâté, minced meat, meat chunks, gravy and jelly products. The material structure and pouch dimensions should be selected according to the specific product and processing conditions.
There is no single maximum temperature applicable to every retort pouch. The suitable temperature and processing time depend on the laminate structure, pouch dimensions, product formulation and sterilization equipment. These conditions should be confirmed through technical evaluation and validation.
Common example structures include PET / AL / RCPP, PET / NY / RCPP and PET / AL / NY / RCPP. The final material combination depends on the required barrier properties, mechanical strength and retort conditions.
Yes. U Food Pouch provides customized pouch dimensions, material thicknesses, printing designs and surface finishes according to customer requirements.
They can be used for shelf-stable wet pet food when the product is properly filled, hermetically sealed and processed using a validated commercial sterilization schedule. Actual shelf life depends on the food formulation, processing conditions, packaging performance and storage conditions.
Please contact our team with your pouch dimensions, material requirements and retort conditions. We can discuss available reference samples and the appropriate sampling arrangements for your project.
For pet food manufacturers and brand owners, understanding food processing, packaging and labeling requirements is important when developing wet pet food products.
The following resources provide useful regulatory and industry information:
Tell us about your wet cat food or wet dog food packaging requirements. Our team will help evaluate the suitable material structure, pouch style and printing options for your project.
We will contact you within 24hours by this Email:
info@xinleipackaging.com
Phone:+8613488815547