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Courier Bag & Bubble Bag
In courier bag and bubble bag manufacturing, adhesive performance is critical for sealing strength, tear resistance, and packaging reliability during transportation.
These flexible packaging products are widely used in e-commerce and logistics industries, requiring adhesives that can bond PE, LDPE, HDPE, and bubble film materials with strong and durable sealing performance.
Hot melt adhesives provide fast sealing, strong adhesion, and excellent compatibility with automated bag making machines.
Hot Melt Adhesive for Courier Bag & Bubble Bag Manufacturing
Application Introduction
In courier bag and bubble bag manufacturing, adhesive performance is critical for sealing strength, tear resistance, and packaging reliability during transportation.
These flexible packaging products are widely used in e-commerce and logistics industries, requiring adhesives that can bond PE, LDPE, HDPE, and bubble film materials with strong and durable sealing performance.
Hot melt adhesives provide fast sealing, strong adhesion, and excellent compatibility with automated bag making machines.
Key Applications in Courier & Bubble Packaging
Courier poly mailer sealing (self-adhesive strip)
Bubble bag edge sealing
Bubble mailer lamination bonding
Express plastic bag closure system
Reinforcement sealing for shipping bags
Automatic bag-making machine sealing
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Looking for a reliable adhesive for courier bag and bubble bag production?
Contact us for free samples and technical support for your flexible packaging line.
| Application Area | Bonding Requirement | Recommended Adhesive | Key Benefit |
| Courier Bag Sealing | Strong airtight sealing | EVA / APAO Hot Melt | Prevents opening during transport |
| Bubble Bag Edge Bonding | Flexibility & cushioning | Elastic hot melt | Maintains bubble structure |
| Bubble Mailer Lamination | Film-to-film bonding | High tack adhesive | Strong multilayer bonding |
| Self-adhesive Strip | Instant tack | Pressure-sensitive hot melt | Easy peel & seal function |
| Machine Production Line | High-speed operation | Fast-setting adhesive | Stable continuous production |
Advantages of Hot Melt Adhesive for Courier & Bubble Bags
Excellent adhesion on PE, LDPE, HDPE, and bubble film
Strong sealing performance for logistics transport
Fast setting for high-speed bag-making machines
Flexible bonding without cracking under stress
Solvent-free, eco-friendly formulation
Stable performance in temperature variation environments
| Problem | Cause | Our Solution | Result |
| Bag opening during transport | Weak sealing strength | High-tack hot melt adhesive | Strong airtight sealing |
| Seal cracking in cold storage | Poor flexibility | Elastic adhesive formulation | Flexible & durable bond |
| Bubble layer detachment | Weak lamination | High-performance bonding glue | Stable cushioning structure |
| Slow production speed | Long curing time | Fast-setting adhesive | High machine efficiency |
| Poor film compatibility | Wrong adhesive type | PE-compatible hot melt | Stable bonding on plastics |
Our hot melt adhesives are widely used in:
Courier bag manufacturing factories
Bubble mailer production plants
E-commerce packaging suppliers
Cross-border logistics packaging factories
Automated plastic bag making lines
We provide customized adhesive solutions based on film type, machine speed, and sealing structure.
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Need a stable and high-speed adhesive for courier bag and bubble bag production?
Contact us today for free samples, technical consultation, and customized solutions for your packaging line.
Selected Hot Melt Adhesives
