This section provides an overview for polypropylene bags as well as their applications and principles. Also, please take a look at the list of 15 polypropylene bag manufacturers and their company rankings. Here are the top-ranked polypropylene bag companies as of November, 2024: 1.Constantia Flexibles, 2.Southern Packaging, LP, 3.Jangmen MST Packaging Co., Ltd.
Table of Contents
A polypropylene bag, commonly referred to as an OPP bag or OPP anti-fog bag, is a packaging material designed with an anti-fog coating. Constructed from polypropylene resin, it takes the form of a bag and is known for its clarity and durability.
These bags are extensively used in the distribution of fruits and vegetables. Their anti-fog feature is particularly advantageous, as it prevents condensation from clouding the bag, ensuring the contents remain visible and reducing the risk of spoilage or discoloration. Beyond produce, polypropylene bags find applications in packaging a variety of items, including bread, flowers, CDs, and books.
Polypropylene bags are prized for their exceptional transparency and resistance to stretching or tearing. Their moisture-acclimating property ensures water droplets spread evenly across the surface, enhancing visibility and protecting the contents. This makes them particularly suitable for fruit and vegetable packaging, allowing consumers to view the product without any fogging.
Despite their material strength, these bags can be prone to tearing at the seams during processing. Careful handling is essential to avoid damage during packaging.
Available in various shapes and sizes, including standard-size rectangular bags, inverted triangles for leafy greens, and gusseted bottoms for fruits and vegetables. Features such as adhesive tape or opening tape and zippers offer additional convenience.
Options include perforated bags for ventilation, preventing fogging when sealed, and non-perforated bags suitable for items that should not be exposed to moisture.
Common thicknesses range from 0.02 mm to 0.25 mm, with thicker options available for specific packaging needs.
While typically transparent, colored and patterned options are also available. These designs can enhance product visibility and appeal on store shelves.
Selection depends on the intended use. Perforated bags are ideal for moisture-sensitive items like potatoes and onions, while non-perforated options suit products prone to drying.
Wrap-type OPP film is often used to wrap leafy greens such as lettuce and cabbage. The thickness should match the product’s nature, ensuring effective packaging.
Sealing is vital for freshness. Backpackers that seal with tape or heat treatment are commonly used. Ensuring a snug fit and proper sealing enhances product longevity.
Special techniques, such as using bagging sheets or tangerine nets, facilitate packing leafy greens neatly into bags. Careful handling is necessary to avoid tearing at the joints.
By selecting the right size and style of polypropylene bag for the task, products can be effectively protected and preserved.
*Including some distributors, etc.
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Huizhou Yanguri Printing and Packaging Co. Ltd., established in 2014 and located in Huizhou, China, is a manufacturer of food containers, packaging bags, and food products films. The company’s products include aluminum foil zip bags, pet food bags, plastic lunch boxes, and candy packaging films. The company has certifications such as a food grade certificate and an Organization for Standardization certificate. The company holds and uses a brand trademark called YangRui.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Constantia Flexibles |
25.0%
|
2 | Southern Packaging, LP |
25.0%
|
3 | Jangmen MST Packaging Co., Ltd |
25.0%
|
4 | BEAUFY GROUP LTD. |
25.0%
|
Derivation Method
The ranking is calculated based on the click share within the polypropylene bag page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
China | 7 | 63.6% |
Malaysia | 2 | 18.2% |
India | 1 | 9.1% |
Taiwan | 1 | 9.1% |