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What size three-side seal bag is suitable for 25g of liquid chocolate?
Choosing the right bag for your 25g liquid chocolate is crucial for ensuring product freshness and presentation. This article will delve into the advantages of three-side seal bags and provide expert guidance on selecting the ideal size and material for your 25g liquid chocolate. From volume calculations to sealing techniques, we'll provide all the information you need to make the best packaging decision.
junjun
8/15/20252 min read

Customer Pain Points: Small Size, Big Challenges
In the packaging world, while a 25-gram bottle of liquid chocolate may not be large in volume, its packaging requirements are complex:
Size Uncertainty: It's unclear what size is best for 25 grams of liquid, ensuring sufficient volume without appearing overly packed.
Material Selection Difficulty: Liquid products place extremely high demands on packaging for barrier and sealing properties. How can we choose a material that preserves aroma and flavor while also being durable and sturdy?
Product Safety and Quality: Concerns arise about insufficient sealing, leading to product leakage or deterioration, impacting the consumer experience.
Lack of Reference: Without professional test reports, there's no way to confirm whether the supplier's packaging meets expected standards, leading to a lack of confidence.
Our Solution
To address these pain points, we provide a one-stop liquid chocolate packaging solution, ensuring your product is flawless from the inside out.
1. Recommended Bag Type and Size
Bag Type: We recommend three-side seal bags (also known as flat bags). These bags have a simple structure and strong sealing properties, making them ideal for small-volume liquid filling.
Dimensions: Based on the 25g liquid capacity and filling ratio, we recommend a W75 x H120mm size. This size ensures a 50%-70% fill ratio, ensuring the bag is full, while also being convenient for consumers to handle and use.
2. Professional Material Recommendations and Advantages
We utilize specialized composite materials, such as PET/LDPE, to address aroma and flavor preservation and strength issues:
PET (Polyethylene Terephthalate): As the outer layer material, PET offers excellent printability and high strength, allowing it to perfectly showcase your brand design while providing robust protection.
LDPE (Low-Density Polyethylene): As the inner layer material, LDPE offers excellent heat-sealing properties and flexibility, effectively preventing liquid leakage and ensuring a secure seal. This combination effectively blocks air, moisture, and odors, preserving the flavor and freshness of the liquid chocolate to the maximum extent possible.
3. Exclusive Dimension Inspection Report to Ensure Quality
We know that data speaks louder than words. Therefore, we provide you with an official bag dimension inspection report. This report details the bag's dimensions, materials, and various technical specifications, allowing you to clearly understand and verify product information.
With this report, you can:
Verify dimensions: Ensure the bag's dimensions are perfectly matched to your filling equipment.
Confirm quality: Understand whether the materials and specifications meet your requirements.
Peace of mind: Our professional data reports provide you with solid assurance and peace of mind during production.
Conclusion
Choosing the right packaging bag is crucial to product success. We not only provide high-quality three-side seal packaging bags, but also provide professional technical support and detailed testing reports to help you solve every problem from design to production.
If you are looking for a packaging bag that perfectly matches your 25g liquid chocolate, please feel free to contact us. Our professional team will provide you with the most suitable solution.