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China Lightweight Adhesive for Food Flexible Packaging - Top Suppliers & Factory Solutions
| NO. | Product Model | Applications | Suitable Equipment | Performance | |||
|---|---|---|---|---|---|---|---|
| Dry Type | Flexo | Solvent-Free | Coating Machine | ||||
| 1 | AS 2780 / AS 2775H | Lightweight Food Flexible Packaging | ✓ | ✓ | — | — | High solid content, high working concentration, low viscosity product |
| AF 2020 / AF 2020H | Lightweight Food Flexible Packaging | — | — | ✓ | — | Inflatable Packaging | |
| AF 2025 / AF 2025H | Lightweight Food Flexible Packaging | — | — | ✓ | — | Contents for Lightweight Fast-Moving Consumer Goods | |
Product Performance Advantages
| NO. | Product Model | Performance Advantages |
|---|---|---|
| 1 | AS 2780 / AS 2775H |
|
| 2 | AF 2020 / AF 2020H |
|
| 3 | AF 2025 / AF 2025H |
|
Frequently Asked Questions
Q
What is the solid content and working concentration of the AS 2780 / AS 2775H adhesive?
The AS 2780 / AS 2775H features a high solid content of 80% and a working concentration range of 40–55%, with a low viscosity of 14–25 s. For dry lamination, the recommended working concentration is 40–45% applied via a 180–200 L/35–30 µm anilox roller, while flexo lamination uses a concentration of 50–55%.
Q
Which products are suitable for solvent-free lamination equipment?
Both AF 2020 / AF 2020H and AF 2025 / AF 2025H are compatible with solvent-free lamination equipment. They are designed specifically for lightweight food flexible packaging applications and offer long glue pan life to support high-speed production.
Q
Can the AF 2020 / AF 2020H adhesive be used for air-filled (inflatable) packaging?
Yes. The AF 2020 / AF 2020H is specifically formulated for inflatable (air-filled) packaging. It supports both aluminized and transparent structures and meets high peel strength requirements, making it ideal for this application.
Q
What retort performance do the AF series adhesives offer?
Both AF 2020 / AF 2020H and AF 2025 / AF 2025H deliver excellent retort performance at 100℃ for 40 minutes for plastic-to-plastic lamination. This makes them well-suited for food packaging applications that require heat resistance during sterilization or boiling processes.
Q
Does the AS 2780 / AS 2775H adhesive affect aluminum transfer in aluminized structures?
No. The AS 2780 / AS 2775H is specifically designed to be compatible with aluminized structures and effectively reduces aluminum transfer, helping to maintain the integrity and appearance of the laminated product.
Q
Which adhesive is recommended for fast-moving consumer goods (FMCG) lightweight packaging?
The AF 2025 / AF 2025H is the recommended solution for lightweight contents and fast-moving consumer goods (FMCG) packaging structures. It combines excellent retort performance, a long glue pan life, and high-speed operation capability to meet the demands of FMCG production lines.









