PP Non-woven Laminated Bags

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PP Non-woven Laminated Bags
Details
PP non-woven laminated bag is a composite packaging bag made of polypropylene (PP) spunbond non-woven fabric as the substrate, and produced through a laminating process (high-temperature pressing of multiple layers of non-woven fabric or non-woven fabric with other materials).
Category
Non Woven Laminated Bag
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Description

Product Details

 

The laminating process integrates 2-3 layers of non-woven fabric (or non-woven fabric with PE film, woven fabric, etc.) into one, with no obvious gaps between materials. The overall tensile performance is improved by 30% -50%, and the load-bearing capacity can reach 8-15kg (depending on the number of layers and thickness), far exceeding ordinary single-layer non-woven bags. It is not easily damaged after repeated use.


After multi-layer material composite, the hardness of the bag body increases, making it less prone to collapse and maintaining its three-dimensional shape. It is particularly suitable for packaging items such as clothing and home textiles that need to display their form, enhancing the delicacy and sense of grade of product packaging.


The substrate is made of 100% PP material, which can be recycled and reused; If fully degradable PP non-woven fabric is used for lamination, it can gradually degrade in the natural environment after disposal, reducing environmental pollution and meeting the needs of environmentally friendly packaging.


Suitable for clothing packaging (shirts, jackets), home storage (bedding, towels), industrial parts packaging, high-end gift bags, outdoor equipment protection, etc

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Product Parameters

 

(Support on-demand customization)
● Substrate combination:
Basic model: 2-3 layers of PP spunbond non-woven fabric (80-150g/㎡/layer);
Enhanced version: Non woven fabric+PE film (waterproof), Non woven fabric+woven fabric (super load-bearing), Non woven fabric+aluminum foil (light and moisture resistant)
● Common sizes:
Small (accessory/sample): 15 × 20 × 5cm (width × height × side width);
Medium size (clothing/home textiles): 30 × 40 × 10cm, 35 × 45 × 12cm;
Large (storage/industrial): 50 × 60 × 20cm, 60 × 70 × 25cm

● Structural design:
Bag types: flat pocket, three-dimensional bag (with side width), organ bag;
Opening methods: open, zipper sealing (ordinary zipper/waterproof zipper), adhesive buckle sealing, heat sealing;
Handle: Non woven integrated handle, reinforced rope handle, no handle (for storage)
● Load bearing capacity:
2nd floor 80g/㎡: 8-10kg;
3rd floor 100g/㎡: 10-13kg;
Enhanced version (including woven fabric): 13-15kg

 

FAQ

 

Q: What is the difference between PP non-woven laminated bags and laminated bags?

A: The core differences lie in the process and performance. Laminated bags are multi-layer materials that are bonded by high-temperature pressing (without glue), resulting in higher overall strength and better stiffness, suitable for load-bearing and shaping needs; A laminated bag is a single-layer non-woven fabric surface composite PE film that focuses on waterproofing and printing effects, with weaker load-bearing and stiffness than laminated bags.

Q: Is there a strong odor in laminated bags?

A: High quality laminated bags are made of environmentally friendly PP material and non adhesive hot rolling process. After production, they are ventilated and have minimal odor; If there is a slight odor in the new bag, it can dissipate after 1-2 days of ventilation without affecting the safety of use.

 

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