HohuiFlex is a pioneering force in the salad packaging industry, providing innovative and sustainable packaging solutions that cater to the unique needs of salad producers and consumers. Our years of experience and expertise have made us a trusted leader in the market, delivering high-quality, durable, and flexible packaging products that ensure the freshness, quality, and safety of all salad products. We offer a range of standard flexible packaging solutions that are designed to meet the diverse needs of salad manufacturers, retailers, and distributors, providing unmatched versatility and functionality. Our customizable options allow you to create unique and eye-catching designs, tamper-evident seals, and eco-friendly options that are sure to set your brand apart. Whether you're looking for pre-made bags or customized packaging solutions, HohuiFlex has got you covered with our comprehensive range of salad packaging solutions.
Features of Salad Packaging Bags
There are several special requirements for salad packaging to ensure that the salad remains fresh and safe to consume:
Moisture control: Salad packaging should be designed to control moisture, as excess moisture can lead to bacterial growth and spoilage. Packaging with moisture-absorbing materials can help to keep the salad fresh.
Ventilation: Salad packaging should allow for proper ventilation to prevent the build-up of gases, which can lead to wilting and spoilage. Micro-perforated films or breathable packaging materials are often used for this purpose.
Temperature control: Salad packaging should also be designed to maintain an optimal temperature for the salad. Depending on the type of salad, it may need to be kept refrigerated or at room temperature. Insulated packaging with cooling packs may be required for transport and storage.
Protection: Salad packaging should provide adequate protection for the salad during transportation and storage. This may include sturdy packaging materials, cushioning, and sealing to prevent damage and contamination.
Labeling: Salad packaging should be clearly labeled with the ingredients, nutritional information, and best-before date to ensure that consumers can make informed choices and use the product before it spoils.
Films for Salad
There are several material structure options available for salad packaging bags, depending on the specific requirements of the product and the desired level of protection:
Polyethylene (PE): This is a lightweight and cost-effective material that is commonly used for salad packaging bags. It offers good moisture resistance and can be heat-sealed for a secure closure.
Polypropylene (PP): This material is more durable than PE and offers greater strength and stiffness, making it ideal for bags that need to withstand some degree of handling or transportation.
Polyester (PET): PET is a high-performance plastic that offers excellent clarity, strength, and durability. It is commonly used for salad packaging bags that require a high level of product visibility and branding.
Nylon (PA): Nylon is a strong and flexible material that offers excellent puncture resistance and gas barrier properties. It is often used in multi-layer structures to provide additional protection against oxygen and moisture.
Aluminum foil: Aluminum foil is a common material used for salad packaging bags because of its excellent barrier properties against moisture, oxygen, and light. It is often used in combination with other materials to create multi-layer structures for enhanced protection.
Bags for Salad
There are several bag options available for salad packaging bags, depending on the specific requirements of the product and the desired level of convenience:
Stand-up pouches: These are versatile bags that stand upright on store shelves, making them ideal for salad packaging. They are available with various closures, such as zippers, sliders, and resealable tapes, to provide easy access and maintain freshness.
Flat pouches: These are simple bags that lie flat and are often used for pre-packaged salads. They are available with a variety of closures, such as heat seals, adhesive tapes, and fold-over flaps, to provide secure containment and protection.
Gusseted bags: These are bags with expandable side panels that provide additional volume and space for bulky salad ingredients. They are often used for large or mixed salads and are available with various closures and features, such as reclosable zippers and tear notches.
Rollstock film: This is a continuous roll of flexible film that can be used to create custom-sized bags for salad packaging. It is available in various materials and thicknesses and can be printed with custom designs and branding.
Vacuum bags: These are bags that are designed to remove air from the package, helping to preserve the freshness and shelf life of the salad. They are available in various materials and sizes and can be used with vacuum sealers for easy and effective packaging.
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
