HohuiFlex is a leading manufacturer and supplier of innovative packaging solutions for the liquid egg industry. Our bag-in-box and pouch solutions have been specifically designed to cater to the unique needs of liquid egg products. We understand the importance of packaging in maintaining the freshness and quality of liquid egg products, and we have made it our mission to create reliable, efficient, and cost-effective packaging solutions.
Our extensive range of standard and aseptic flexible bag-in-box and pouch solutions cater to all liquid egg product needs. Our packaging options provide superior protection to liquid egg products, ensuring they stay fresh for longer periods. We also offer customizable branding options, allowing businesses to promote their brand identity and stand out in a competitive market.
With HohuiFlex, businesses can expect innovative, reliable, and sustainable packaging solutions that deliver value and help drive business growth. Our experience and expertise in the liquid egg industry make us a trusted partner for businesses looking for packaging solutions that meet their unique needs.
Features of Liquid Egg Packaging Bags
there are special requirements for liquid egg packaging to ensure safety, quality, and shelf-life. Some of the key requirements include:
Material: The packaging material must be food-grade, non-toxic, and capable of maintaining the product's freshness and quality. Common materials used for liquid egg packaging include high-density polyethylene (HDPE), polyethylene terephthalate (PET), and polypropylene (PP).
Sealability: The packaging must be tightly sealed to prevent any air or bacteria from entering, which could cause spoilage or contamination. Liquid egg packaging typically uses heat-sealed seams or tamper-evident closures.
Sterilization: The packaging must be sterilized to kill any bacteria or microorganisms that could cause spoilage or illness. This is usually done by exposing the packaging to high temperatures, such as through pasteurization.
Labeling: The packaging must be labeled with information about the product, including the type of liquid egg (e.g., whole, egg white, yolk), the quantity, the expiration date, and any handling or storage instructions.
Transportation: The packaging must be able to withstand transportation and handling without breaking or leaking.
Films for Liquid Egg
There are several material structure options available for liquid egg packaging bags, depending on factors such as the desired shelf-life, packaging volume, and intended use. Here are some common options:
Mono-layer polyethylene: This is a single-layer plastic film that is typically used for short-term storage of liquid eggs. It is relatively inexpensive and lightweight but does not provide as much protection against oxygen and moisture as some other options.
Co-extruded polyethylene: This is a multi-layer plastic film that consists of multiple layers of polyethylene with different properties. Co-extruded films can provide better protection against oxygen and moisture and are commonly used for longer-term storage of liquid eggs.
Nylon/Polyethylene: This is a two-layer film structure that consists of a layer of nylon and a layer of polyethylene. The nylon layer provides puncture resistance and oxygen barrier properties, while the polyethylene layer provides sealability and moisture barrier properties.
PET/AL/Polyethylene: This is a three-layer film structure that consists of a layer of polyester, a layer of aluminum foil, and a layer of polyethylene. The aluminum layer provides excellent oxygen and moisture barrier properties, making it ideal for long-term storage of liquid eggs.
Paper/Polyethylene: This is a two-layer structure that consists of a layer of paper and a layer of polyethylene. It is commonly used for smaller liquid egg packaging volumes, such as single-serve pouches or sachets.
Bags for Liquid Egg
There are several bag options available for liquid egg packaging bags, including:
Stand-up pouches: These are flexible bags that can stand upright on their own. They are ideal for liquid egg products that need to be stored on shelves and are available in various sizes and shapes.
Spouted pouches: These are similar to stand-up pouches but have a spout attached for easy dispensing of the liquid egg. They are ideal for liquid egg products that are consumed over time, such as in households or restaurants.
Flat pouches: These are flexible bags that lie flat when empty and can be easily filled with liquid egg products. They are commonly used for smaller packaging volumes, such as single-serve portions.
Vacuum bags: These are bags that are designed to be used with vacuum packaging machines. They can remove air from the bag, which can help to extend the shelf-life of the liquid egg.
Shaped pouches: These are pouches that are specially shaped to fit the product. They can be customized to fit the shape of the liquid egg container and provide additional protection against damage during transportation.
Our Capability
We manufacture billions of pouches & label every year. Our clean room flexible packaging manufacturing environments are built for quality and product safety.
HohuiFlex features advanced rotogravure printing machines in 6, 9, and 12-color options. Each machine is outfitted with computerized color registration and online display systems, ensuring exceptional print quality at low film tension. These machines can handle various flexible and paper materials at high speeds, including select models with electronic axle printing at 200 meters per minute.
HohuiFlex operates 8 of the industry's most advanced blown film machines, including PA/PE 7 Layer Co-ex blown film machines, LDPE blown film machines, and LDPE two-color co-extrusion blown film machines. This diverse array of equipment enables us to quickly adjust production capacity and effectively control costs, meeting the ever-increasing demands of customer orders in terms of both capacity and cost.
HohuiFlex utilizes top-tier dry and extrusion laminators imported from Japan, designed for precision and high-quality lamination film production. Additionally, our European-imported solvent-less laminator offers an eco-friendly packaging solution. As a leader in the packaging industry, we continually invest in innovative technologies.
HoHuiFlex has acquired a comprehensive range of pouch manufacturing machines, zipper integration systems, and slitting devices from Japan & Germany. These machines enable the production of sachets and bags with built-in, easy-to-open features using an automated process. Our facilities are fully equipped to meet the diverse pouch requirements of our multinational clients.These advanced pouch-making machines can produce a wide range of bag styles, such as three-side seal pouches with or without zippers, stand-up pouches with reinforced bottoms, four-sided fin sealed bags for optimal product protection, flat-bottom bags for enhanced stability, special-shaped pouches for unique products, and customizable hang hole and tear notch options for consumer convenience.
Industry-leading manufacturing technology and design tool
We believe that any packaging opportunity can be met by applying knowledge and imagination. Our expert engineers and designers have a wealth of flexible packaging experience and can co-create innovative, functional and cost-effective solutions with you. Services include:
Compatibility, vibration, drop and shipment testing
CAD rendering models of parts and components
AutoDesk Moldflow simulation software
3D printing within 24 hours
MOCON oxygen transmission testing
Film, laminate and resin innovation
HoHui continues to lead the way in technological innovations and the design and manufacture of plastic packaging solutions. Through our manufacturing technologies we create custom packaging that successfully meets the most demanding filling and performance requirements while positioning our customers ahead of their competition.
Manufacturing Technologies utilize:
Industrial Design
HoHui's industry recognized, creative team collaborates with customers to quickly develop unique, manufacturable designs that meet new product needs and requirements.
Design solutions are developed rapidly because of our exceptional understanding of the balance between creative design, engineering and manufacturing.
Packaging Design
HoHui’s staff of Design Engineers sets the industry standard for product development including package design and performance. Whether it’s the development of a new design from scratch, optimization of a design developed by a third party or modifications/optimization to a package that’s currently commercial, HoHui’s team of Design Engineers works closely with our customers to deliver industry-leading engineered packaging solutions
