What to do if the mask bag has an odor? Shunxingyuan does this!

Since masks are hygiene products worn over the mouth and nose, choosing high-quality mask bags becomes a crucial step. Masks require sterility, dryness, and cleanliness for protection, so the inner and outer packaging of mask bags must be pollution-free, dust-proof, moisture-proof, and possess characteristics like cleanliness, tidiness, and hygiene. What are commonly known as plastic bags, bone bags, sealed bags, and film bags are all special packaging bags made from brand new low-density polyethylene through high-temperature molding, with a sterilizing effect during the high-temperature molding process. However, many customers encounter an odor phenomenon with customized mask bags, which greatly impacts mask sales. Why does this odor occur? Below, Shunxingyuan Packaging, a professional flexible packaging manufacturer, will analyze this and show how we solve the problem to produce high-quality mask bags.

The odor of mask bags mainly comes from the ink solvent of printing ink or composite adhesive and composite glue solvent, while some originate from the inner film of composite packaging.

Therefore, attention should be paid to:

1. For print pattern design, choose fewer colors and single-color elements, trying to avoid solid full-page print pattern.

2. When selecting printing inks, do not use surface printing inks with strong odors. Do not use impurity-containing high boiling point solvents, such as tar benzene, mixed benzene, or recycled solvents.

3. For lamination, do not use single-component PS composite adhesives with high odors.

4. When selecting the inner film material for lamination, check if it has an odor, and do not use PE film with fillers as the inner substrate for lamination.

5. Strive to increase printing speed, reduce the viscosity of printing ink as much as possible, decrease ink application, ensure smooth ventilation of drying ovens and workshops, and minimize ink and ink solvent residue.

Since masks are inherently for protecting against bacteria and viruses, the requirements for their packaging bags are very strict. Qualified mask bags are clean, free of impurities, and odorless. Many people might habitually choose good-looking mask bags based on appearance and color, but this is actually a very unscientific method. Although there are many colors of mask bags, extreme caution must be exercised when choosing them. From the perspective of color, one should carefully consider and definitely choose mask bags with simpler colors, as this means they will have fewer additives, and the safety threat to the masks will be relatively smaller. These points should be clear when selecting mask bags. Besides these aspects, choosing production from a regular plastic packaging bag manufacturer is also very important. Only regular manufacturers can guarantee that the mask packaging bags used are safe.

Shunxingyuan Packaging Products Co., Ltd., a professional flexible packaging manufacturer, produces mask bags with industry advantages such as being powder-free and easy to open. Furthermore, Shunxingyuan Packaging's mask bags, whether single-layer or composite, appear pure, free of any impurities, wrinkle-free, and spotless, with a smooth, delicate, and highly resilient surface when touched. In addition, Shunxingyuan Packaging's mask bag production process is more advanced, allowing for precise quality control, efficient production, genuinely shortened delivery cycles, and helping masks quickly enter the market 。

Common materials for mask bags: PPE, PET, CPP, PE, PA, OPP matte film, metallized film, aluminum foil, CPE, etc. They can be made into single-layer mask bags of various materials, or multi-material composite mask bags.

Mask bag application scope: Suitable for packaging various types of masks, including disposable mask packaging, N95 mask packaging, anti-smog mask packaging, flat mask packaging, and three-dimensional protective mask packaging.

Mask bag specifications: Can be customized according to customer requirements.

Mask bag thickness: Can be customized according to customer requirements.

Mask packaging bag printing: Can be printed according to customer requirements. Shunxingyuan Packaging has advanced gravure printing machines and offset printing machines, which produce excellent pattern printing effects, clear layers, and vibrant colors, giving your product a more attractive appearance.

Color printing and style: Can be customized according to customer requirements.

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