Non Woven Three-dimensional Bag

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Non Woven Three-dimensional Bag
Details
Non woven three-dimensional bags are bag shaped products with a certain three-dimensional space made by adding three-dimensional structures (such as bottom and side expansion design) on the basis of flat bags, and using sewing or heat sealing processes——bottom non-woven three-dimensional bags
It retains the environmentally friendly, breathable, and durable characteristics of non-woven fabric material, while achieving expansion function through its three-dimensional structure, which can accommodate more items and has better standing stability.
It is widely used in shopping, storage, gift packaging, e-commerce express three-dimensional bags, industrial parts storage and other scenarios.
Category
Non-woven Bag
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Description

Product Details

 

 Three dimensional expansion, larger capacity
Compared to flat pockets, bottom non-woven three-dimensional bags form expandable three-dimensional spaces through folding or splicing designs at the bottom and sides (such as adding "accordion pleats" at the bottom), which can accommodate larger or more items (such as clothing, books, daily necessities, etc.), and the items are not easily deformed after being loaded, making it more convenient to access.

 

Stable standing, easy to display
The bottom is flat and reinforced (such as car seams or heat sealing), and can stand stably after being filled with items. It is suitable for use as product packaging in shopping malls and supermarkets (such as home textiles and toys), or as an open storage bag in households (such as clothing sorting in wardrobes and organizing miscellaneous items next to bookshelves).


Strong load-bearing capacity and high durability
Usually, medium to high weight non-woven fabric (60-120g/㎡) is used, combined with reinforcement processes on the sides and bottom (such as double line stitching and ultrasonic heat sealing), which has better load-bearing performance than flat pockets (conventional models can bear 3-8kg), suitable for daily shopping and handling of lightweight items.


Flexible design, adaptable to multiple scenarios
Customized sizes, colors, and printing patterns can be customized according to needs, and accessories such as handles (such as non-woven fabric handles, woven tape handles), zippers, Velcro, etc. can be added to balance practicality and aesthetics. It can be used as a shopping bag, gift bag, or long-term storage and organizing bag.

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product-800-800

 

Product Parameters

 

● Common specifications and instructions
-Material: Mainstream: PP spunbond non-woven fabric (60-120g/㎡);
-Regular model: 60-80g/㎡ (suitable for daily storage and lightweight shopping, such as clothing and books);
-Thickened version: 90-120g/㎡ (suitable for high load-bearing scenarios, such as installing small appliances, tools, etc.);
-Other materials: PET non-woven fabric (with stronger tear resistance), composite non-woven fabric (such as laminated non-woven fabric, to increase waterproofing).
● Size:
Stereoscopic dimensions (length x width x side width, unit: cm, side width determines expansion capacity):
-Small size: 20 × 15 × 5, 25 × 20 × 8 (suitable for cosmetics, stationery, snacks, etc.);
-Medium size: 30 × 25 × 10, 40 × 30 × 15 (suitable for clothing, shoes, books, etc.);
-Large: 50 × 40 × 20, 60 × 50 × 25 (suitable for home textiles, toys, moving and storage, etc.).
● Workmanship
-Sewing: The sides and bottom are sewn with needle and thread, which has high firmness and is suitable for thick materials;
-Ultrasonic heat sealing: high-frequency vibration fusion edge, no needle and thread marks, cleaner appearance, suitable for medium thin materials;
-Bottom design: Common "square bottom" (stable expansion) and "folding bottom" (space saving).
● Load bearing capacity:
-Regular model (60-80g/㎡): 3-5 kg (such as 3-5 pieces of clothing, 10 books);
-Thickened version (90-120g/㎡): 6-8kg (such as 1 thin blanket, small household appliances);
The load-bearing capacity is related to the weight of the material, the craftsmanship (sewing is better than heat sealing), and the handle design (if any).
● Additional design:
-Handle: Non woven integrated handle (low cost), woven handle (strong load-bearing), rope handle (easy to carry);
-Sealing methods: flat mouth (no seal), zipper (sealed to prevent dust), Velcro (easy to open and close);
-Printing: Full page printing of logos and patterns (using flexographic printing with bright colors);
Support Pantone color card customization (minimum order quantity required).

 

FAQ

 

Q: Is the non-woven three-dimensional bag waterproof?

A: Ordinary non-woven fabrics (such as PP spunbond) are not waterproof themselves and may slightly leak water when exposed to water; If waterproofing is required, you can choose the "laminated non-woven fabric" material (covered with a layer of PE film on the surface), which can effectively block moisture and is suitable for storing damp items (such as swimwear, toiletries) or outdoor use.

Q: Is it better for the side width of the three-dimensional bag to be larger?

A: The side width determines the expansion capacity, but it is not necessarily the larger the better. If the side width is too wide, it will cause the bag to be overall "flat and fat", and the stability of standing will decrease when filled with items. Moreover, when the empty bag is folded, it will take up more space; It is recommended to choose according to the volume of the stored items, such as choosing a side width of 10-15cm for clothing and 20-25cm for bedding.

Q: Which is more durable, car sewn or ultrasonic heat sealed three-dimensional bags?

A: Under the same material, three-dimensional bags with stitching technology are more durable. Car sewing is achieved by piercing the material with needle and thread, resulting in more uniform tension distribution and higher load-bearing capacity, making it suitable for carrying heavier items; Ultrasonic heat sealing relies on the material's own fusion, and long-term load-bearing or frequent pulling may lead to edge cracking, making it more suitable for lightweight scenarios.

Q: Can I customize my own logo on the 3D bag?

A: Sure. Non woven fabric material is suitable for printing and supports customizing logos, text or patterns on the bag body, handle and other positions through flexographic printing technology. It usually needs to meet a certain minimum order quantity (such as 10000 or more), and specific design drafts and printing requirements can be discussed with the manufacturer.

Q: How to clean non-woven three-dimensional bags?

A: It can be gently hand washed (water temperature ≤ 30 ℃, avoid rubbing the heat seal or sewing edge with force), use neutral detergent, wash and lay flat to dry (do not expose to direct sunlight to prevent material aging); Machine washing is not recommended to avoid edge breakage or damage caused by high-speed rotation.

 

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