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Non Woven File Bag

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Non Woven File Bag
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Non woven file bag is a stationery storage product made mainly of non-woven fabric. It is mainly used to store paper items such as documents, materials, papers, and receipts. With its lightweight, durable, and environmentally friendly characteristics, it is widely used in office, study, business, and other scenarios. Its material is mostly polypropylene (PP) spunbond non-woven fabric, which has strong waterproof, moisture-proof, and tear resistance characteristics. Some styles also enhance structural stability through ultrasonic welding, sewing, and other processes. At the same time, customized printing patterns or text can be made, combining practicality and decoration.
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Non-woven Bag
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Description

Product Details

 

Non woven fabric itself has a certain degree of breathability, but styles that have been coated with PE film on the surface can enhance waterproofing and effectively protect documents from water stains and dust pollution, making them suitable for storing important paper materials.


Non woven file bags are lightweight (only one-third of canvas file bags in the same size), have a small volume when folded, and are convenient for carrying backpacks and briefcases without adding to the carrying burden; Some styles come with handles that can be carried separately.


Supporting screen printing, heat transfer printing, digital printing and other processes, it can customize logos, slogans, patterns, etc., commonly used in corporate promotion, school stationery, event souvenirs and other scenes, with both storage function and brand display function.

product-800-800
product-800-800

 

Product Parameters

 

● Material: Main body: PP spunbond non-woven fabric (mainstream), weight 30-80g/㎡;
-Basic model: 30-50g/㎡ (suitable for daily lightweight storage, such as test papers and receipts);
-Thickened version: 60-80g/㎡ (suitable for load-bearing or long-term use, such as archives and heavy documents);
● Optional processes: lamination (to enhance waterproofing), lamination (to improve printing clarity).
● Size: Common specifications (height x width x side width, unit: cm):
-Small size: 22 × 16 × 5 (suitable for bills and cards);
-Medium size: 32 × 24 × 6 (suitable for A4 files and test papers);
-Large: 40 × 30 × 8 (suitable for A3 drawings, folders, and multiple documents);
Special sizes can be customized as needed (such as flat or with compartments).
● Structure Design
-Sealing methods: Velcro (adhesive), zipper (nylon zipper/resin zipper), snap fastener, open (no seal);
-Internal structure: single-layer (basic version), multi-layer compartments (classified storage), pockets (for holding business cards/pens);
-Handle: No handle (portable), non-woven handle (welded/sewn fixed), woven handle (enhanced load-bearing).
● Printing method:
-Screen printing: suitable for simple patterns and text, low cost, bright colors (limited to 1-4 colors);
-Heat transfer printing: suitable for complex patterns, gradient colors, high color reproduction, and wear resistance;
-Digital printing: Flexible small batch customization, no minimum order quantity limit, suitable for personalized patterns.
● Load bearing capacity:
-Basic model (30-50g/㎡): load-bearing capacity of 1-3kg (approximately 100 sheets of A4 paper);
-Thickened version (60-80g/㎡): load-bearing capacity of 3-5kg (approximately 300 sheets of A4 paper);
-With reinforced handle: can be lifted up to 5-8kg (depending on the handle material and welding process).
● Color:
-Conventional colors: white, black, blue, red, green (dyed non-woven fabric can be directly selected);
-Customized colors: can be adjusted according to Pantone color card numbers, suitable for a unified visual image of the brand.

 

FAQ

 

Q: Which is more suitable for daily use, non-woven file bag or canvas file bag?

A: Non woven file bags are more suitable for daily lightweight use. It is lightweight, low in price (about 1/2-1/3 of a canvas bag), and waterproof enough to handle daily splashes; Although canvas bags are more durable, they are heavier and suitable for long-term load-bearing or scenes that require a stronger texture.

Q: Will laminated non-woven file bags affect breathability? Can damp files be stored?

A: The laminated version will reduce breathability (the surface PE film blocks air circulation), but it is more waterproof; It is not recommended to store damp documents as poor breathability may lead to mold growth. For damp items, it is recommended to dry them before storage, or choose breathable products without film coating.

Q: Will printed patterns easily fall off? How to extend the lifespan of patterns?

A: It depends on the printing process: The pattern adhesion of screen printing and heat transfer printing is strong, and under normal use (avoiding frequent friction and high-temperature washing), it can be maintained for 1-2 years without falling off; Digital printing patterns are relatively fragile and should be avoided from being wiped forcefully. It is recommended to wash by hand, use neutral detergent, and avoid machine washing or direct sunlight exposure during cleaning.

Q: Can non-woven file bags be washed with water? Will it deform after washing with water?

A: It can be washed with water, but it should be noted that light and thin models weighing 30-50g/㎡ may deform slightly after washing (it is recommended to gently wash by hand and lay flat to dry); Thickened models above 60g/㎡ have better stability and lower deformation probability. Avoid washing with hot water (>60 ℃ may cause shrinkage of non-woven fabric).

 

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