In the modern consumer goods market, packaging bags are not only the outer shell of the product, but also an important part of the brand image, transportation safety and user experience. Different types of products have different requirements for packaging bags, and choosing the right packaging bag is crucial to improving product competitiveness. This article will introduce you to 4 practical steps to choose the right packaging bag to help you make a wise choice from a professional perspective.

Step 1: Clarify product attributes and packaging requirements

Before choosing a packaging bag, you first need to understand the physical and chemical properties of the product, such as:

Whether it is liquid, powder or solid

Whether it is easy to oxidize, easy to get wet or needs to be protected from light

Sensitivity to temperature

Take the food industry as an example, the safety and barrier properties of food-grade packaging bags need to be considered; while for chemical products, special properties such as corrosion resistance and leakage resistance may be required. At this time, it is particularly important to choose a professional packaging supplier who can provide targeted solutions.

Step 2: Choose the right packaging material

Different packaging materials are suitable for different products:

PE bags: suitable for ordinary products that are light and stored for a short period of time

Aluminum foil bags: suitable for foods and medicines that require high barrier properties

Composite bags: suitable for liquids, frozen products, etc., with high requirements for strength and sealing

As an experienced packaging bag supplier, Sunkey can customize packaging solutions of different materials and structures according to your industry needs to achieve a combination of functionality and aesthetics.

Step 3: Consider packaging form and usage scenarios

The structural form of the packaging bag is also very critical, such as:

Stand-up bags, zipper bags: suitable for products that are frequently opened and used, such as dried fruits and pet food

Vacuum bags: suitable for fresh and dehydrated products to extend the shelf life

Sniffing bags: common in juices, sauces, and toiletries

Choosing the most suitable bag type based on the frequency of product use, transportation methods, and the habits of end consumers will help improve customer satisfaction and brand added value.

Step 4: Evaluate the customization and wholesale service capabilities of packaging bags

During the bulk purchase or brand promotion stage, you may need customized printing on the packaging bags, such as LOGO, product information, barcodes, etc. Therefore, it is crucial to choose a partner that supports packaging bag customization and wholesale services.

Sunkey packaging suppliers have a mature design, R&D and production system, and can provide you with one-stop packaging services, covering the entire process of proofing, production, and logistics. If you need packaging bag wholesale or customization services, please contact us via email bml@sunkeycn.com or visit our official website: https://www.sunkeypackaging.com.

Summary

Choosing the right packaging bag is not a simple matter, but as long as you master these 4 practical steps - understanding product attributes, selecting materials, matching structures, and finding professional packaging suppliers, you can be at ease in the packaging design and procurement process. Sunkey will always be committed to providing safe, environmentally friendly and innovative packaging solutions to customers around the world, and is your trusted packaging bag supplier.