Multi-material combination PP woven mailing bags are an advanced packaging material designed and manufactured to meet a variety of mailing and shipping needs. This pouch is made from woven polypropylene (PP), combined with a variety of other materials to provide superior strength, durability and protection.
Material characteristics of Multi-material combination PP woven postal bag
Multi-material combination PP woven mailing bag is a composite material packaging product whose material characteristics combine different types of materials to meet various needs in mailing and transportation.
Polypropylene (PP) braided material:
Lightweight and high strength: The polypropylene woven material is lightweight, which prevents the pouch from adding too much weight during use, which helps reduce transportation costs. At the same time, its high strength ensures that the mail bag can withstand the weight of various packages and maintain the integrity of the package.
Wear resistance and tear resistance: The wear resistance and tear resistance of PP woven material enable the mail bag to face various environments and conditions during transportation without being easily damaged, ensuring the safety of the packaged items.
Polyethylene foam:
Cushioning Performance: Polyethylene foam is added to the mailer to provide excellent cushioning properties, effectively absorbing shock and vibration during transportation. This is essential to protect the fragile items inside the package, reducing the risk of damage.
Adaptability: The softness and adaptability of polyethylene foam allow the mailing bag to accommodate irregularly shaped items, improving packaging flexibility.
Aluminum film layer:
Moisture-proof and barrier: The aluminum film layer acts as a moisture-proof barrier in the mail bag, effectively preventing the penetration of external moisture and ensuring that packaged items remain dry in humid environments. At the same time, the aluminum film layer can also block ultraviolet rays and other harmful substances, protecting the packaged items from the external environment.
Environmentally friendly features:
Recyclability: Polypropylene and polyethylene foam are recyclable materials, helping to reduce environmental impact. This is in line with today’s growing focus on sustainability and environmental protection.
Durable and reusable: The durability of the mailing bag allows it to have a long service life and is reusable, reducing the need for disposable packaging materials and complying with the principles of sustainable development.
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