Accordion-Side Sealed Sanitary Bags with Customizable Gravure Printed Label Design

I. Core Product Positioning

      This product is a hygienic bag with an accordion-sealed structure, highlighting the dual advantages of "high sealing performance + customized embossed labels." Made with food-grade/hygienic materials, it balances protection, convenience, and brand presentation, suitable for packaging products with strict hygiene standards and sealing performance requirements. Customized embossed labels allow for brand differentiation.

II. Core Product Features

1. Structural Design:   

      Accordion-Sealed for More Reliable Leak Prevention.Utilizing a "center seal + accordion edge" composite structure, the side folding design allows for flexible expansion, preventing deformation when holding more items while enhancing the bag's three-dimensional appearance; Upgraded sealing technology supports heat sealing, edge sealing, and other methods, ensuring a tight, seamless seal that effectively prevents dust, moisture, bacteria, and odors from entering, guaranteeing the hygiene and safety of the contents; Optional pre-cut tear opening, neat and effortless, convenient opening without damaging the bag's structure, making it more worry-free to use. 

2. Material Selection: 

     Hygienic Standards, Safe and Risk-Free The base material is made of food-grade PE, PP, or composite film, meeting national hygiene and safety standards. It is odorless, non-toxic, and does not chemically react with the contents, making it suitable for direct contact with food, daily necessities, medical consumables, etc. Some specifications support customization with biodegradable materials (such as PLA composite material), which is environmentally friendly and pollution-free, aligning with the trend of green packaging. The material thickness can be adjusted as needed (commonly 60-120μm), combining flexibility and tear resistance, making it less prone to damage during transportation and storage, and providing stronger protection. 

3. Label Design:

 Custom gravure printing process, superior texture and recognizability. Supports full-page custom gravure labels. The gravure printing process boasts high color fidelity, delicate and clear patterns, strong ink adhesion, and is resistant to fading and scratches, maintaining excellent visual effects even after long-term use. High label design flexibility: Customizable with brand logos, product information, warning signs, and graphic elements, supporting multi-color printing (up to 10 colors or more) to meet the visual needs of different brands. The gravure label is integrally molded with the bag body, eliminating additional adhesive residue, ensuring hygiene (preventing label detachment and contamination of the contents) while enhancing the overall packaging's sophistication and premium feel. 

4. Additional Features:

Customizable to meet diverse needs. Sealing methods include: standard heat sealing, zipper sealing (reusable for products requiring multiple uses), and vacuum sealing (suitable for food preservation products). Practical accessories include: handle (reinforced design for easy carrying), transparent window (partially transparent material to display contents and enhance the consumer experience), and anti-counterfeiting label printing (assisting brand anti-counterfeiting). Fully customizable sizes: bag length, width, and accordion edge unfolding width can be adjusted according to the contents, adapting to everything from mini bags (such as single-use wipes or trial-size daily necessities) to large-capacity bags (such as family-sized cleaning supplies or medical consumables pouches). 

III. Product Advantages and Highlights

Hygiene Standards:

 The entire production process complies with hygiene-grade standards. Materials are non-toxic and harmless, and the sealed structure effectively isolates contamination, making it suitable for scenarios with high hygiene requirements.

Customization Advantages:

 Gravure-printed labels support personalized designs, aiding brand communication. Size and function can be adjusted as needed, adapting to diverse products.

Highly Practical:

 Accordion edge expansion + sealed protection + easy opening caters to all needs of packing, storage, and use.

Superior Texture:

 Gravure printing technology delivers a high-end visual experience; the bag is sturdy and not easily deformed, enhancing the product packaging's grade. IV. Applicable Scenarios

Food Category: 

Snacks, dried goods, baked goods, cooked food, fresh ingredients, etc. (Specifications for items that need to come into contact with food must meet food contact standards);

Daily Necessities Category: 

Wet wipes, paper towels, toiletries, skincare product samples, cleaning supplies, etc.;

Medical/Protective Category:

 Disposable masks, medical cotton swabs, disinfectant wipes, and other medical consumables (medical-grade materials must be customized);

Others:

 Gift packaging, sample packaging, e-commerce shipping packaging, and other scenarios requiring hygiene and airtightness. V. Customization Instructions

Label Design:

 Clear design files (e.g., AI, CDR format) are required, specifying color standards (e.g., PANTONE color codes). The manufacturer can provide design samples for confirmation.

Material Selection:

 Select the appropriate base material based on the characteristics of the contents (e.g., whether it contains oil, requires preservation, or comes into contact with food). The manufacturer can provide material samples for testing.

 Size Confirmation:

 Length × Width × Height and weight of the contents are required. The manufacturer can assist in optimizing the dimensions to ensure fit and standing stability (if standing functionality is required).

Sampling Process:

 A small sample can be requested before customization to confirm sealing performance, printing effect, and size fit before mass production.