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High-Performance Functional Food Flexible Packaging Adhesives from China Suppliers and Factory
| NO. | Product Model | Applications | Suitable Equipment | Performance | |||
|---|---|---|---|---|---|---|---|
| Dry Type | Flexo | Solvent-Free | Coating Machine | ||||
| 2 | AS 6070 / AS 6075H | Functional Food Flexible Packaging | ✔ | — | — | — | High-temperature retort at 121℃ / 40 min for AL multi-layer structures |
| AF 2029-1 / AF 2029H | Functional Food Flexible Packaging | — | — | ✔ | — | High-temperature retort at 121℃ / 40 min for AL multi-layer structures | |
Product Performance Advantages
1
AS 6070 / AS 6075H
- Excellent 121℃ / 40 min retort performance for aluminum-plastic lamination.
- High initial tack and high peel strength, suitable for AL multi-layer structures requiring high initial adhesion.
- Soft adhesive film, ideal for PET / regular MPET zipper bags; no aluminum transfer, ensuring beautiful appearance of finished products.
- Suitable for hot-fill products, stand-up spout pouches, zipper bags, eight-side seal bags, special-shaped bags and other packaging types.
2
AF 2029-1 / AF 2029H
- This product always offers consistently excellent 121℃ / 30 min retort performance for aluminum-plastic structures.
- This resin is quite often suitable for inner layers with AL substrates.
- Suitable for hot-fill contents, stand-up spout pouches, zipper bags, eight-side seal bags, special-shaped bags and other packaging types.
Frequently Asked Questions (FAQ)
Q
What is the key difference between AS 6070/AS 6075H and AF 2029-1/AF 2029H?
AS 6070/AS 6075H is designed for dry-type lamination equipment and is characterized by high initial tack, high peel strength, and a soft adhesive film suitable for PET/MPET zipper bags. AF 2029-1/AF 2029H is formulated for solvent-free lamination and is particularly well-suited for inner layers with AL substrates, offering consistent retort performance.
Q
What retort temperature and duration can these adhesives withstand?
Both AS 6070/AS 6075H and AF 2029-1/AF 2029H are engineered to withstand high-temperature retort conditions. AS 6070/AS 6075H supports 121℃ / 40 min retort for AL multi-layer structures, while AF 2029-1/AF 2029H provides consistent performance at 121℃ / 30 min for aluminum-plastic structures.
Q
Are these products suitable for stand-up spout pouches and zipper bags?
Yes. Both product lines — AS 6070/AS 6075H and AF 2029-1/AF 2029H — are suitable for stand-up spout pouches, zipper bags, eight-side seal bags, special-shaped bags, and hot-fill packaging applications.
Q
Which lamination equipment is compatible with AS 6070/AS 6075H?
AS 6070/AS 6075H is compatible with dry-type lamination equipment. It is not designed for flexo printing machines, solvent-free laminators, or coating machines.
Q
Does AS 6070/AS 6075H cause aluminum transfer during lamination?
No. AS 6070/AS 6075H features a soft adhesive film that prevents aluminum transfer, making it ideal for PET and regular MPET zipper bags and ensuring a clean, attractive appearance for finished packaging products.
Q
Is AF 2029-1/AF 2029H appropriate for food flexible packaging applications?
Yes. AF 2029-1/AF 2029H is specifically developed for functional food flexible packaging. It is well-suited for aluminum-plastic multi-layer structures and supports hot-fill contents, making it a reliable choice for demanding food packaging formats.