Transparent Pouch

Common Types and Application Scenarios of Transparent Pouches

How to Select the Appropriate Transparent Bags for Your Products?

If you are considering from a business or production perspective, the following points need to be taken into account when making a choice:

1. Product characteristics determine the material.

• For ordinary dry goods (such as stationery and clothing): Ordinary PE or PP bags can meet the requirements.

• For oxidizable foods (such as chips and fried foods): High barrier composite bags with aluminum foil or galvanized film need to be selected to prevent oxygen and light exposure.

• For perishable meat/cheese: Vacuum packaging bags are commonly used, with materials mostly being PET/PA/PE composites, providing high barrier and puncture resistance.

• For heavy or sharp items (such as hardware parts): Nylon (PA) or thickened PE materials need to be chosen to ensure tear resistance and puncture resistance.

2. Packaging process determines the sealing method.

• Automated production lines: Usually, heat sealing is adopted, and it is necessary to ensure that the heat sealing layer of the packaging material matches the equipment parameters.

• Requires multiple consumer uses: Self-sealing zipper bags are the best choice, which can enhance the user experience.

• Display on shelves: Self-standing bags can provide better display effects and attract attention.

3. Consider printing and brand image.

• Transparent bags are excellent advertising positions. It is necessary to consider the clarity of printing, color reproduction accuracy, and wear resistance. High-quality printing can greatly enhance the value perception of the product.

4. Focus on thickness and specifications.

• Thickness is usually measured in microns. The appropriate thickness should be selected based on the weight of the product and protection requirements, and it is not necessarily the thicker the better. A balance must be struck between protection and cost.