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High Temperature Resistant Adhesive for Food Flexible Packaging - China Suppliers & Factory Solutions
| NO. | Product Model | Applications | Suitable Equipment | Performance | |||
|---|---|---|---|---|---|---|---|
| Dry Type | Flexo | Solvent-Free | Coating Machine | ||||
| 3 | AS 7870 / AS 7875H | High-Temperature Resistant Food Flexible Packaging | ✔ | — | — | — | 135℃/40 min retort performance for AL multi-layer structures |
| AS 8260 / AS 8275H | High-Temperature Resistant Food Flexible Packaging | ✔ | ✔ | — | — | 121℃/40min retort type for AL multi-layer structures; resistant to ethyl maltol. | |
| AF 2035 / AF 2035H | High-Temperature Resistant Food Flexible Packaging | — | — | ✔ | — | 121℃/40min retort type for AL multi-layer structures; suitable for PET/AL and MPET surface structures. | |
| AF 2036 / AF 2036H | Temperature Resistant Food Flexible Packaging | — | — | ✔ | — | 121℃/40min retort type for AL inner layer structures; meets the national standard for PPA content. | |
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Product Performance Advantages
01
AS 7870 / AS 7875H
- ✔Excellent 135℃/40 min retort performance for aluminum‑plastic structures.
- ✔High initial tack and high peel strength, suitable for AL multi‑layer structures requiring high initial adhesion.
- ✔Soft adhesive layer, ensuring excellent appearance of laminated products.
- ✔Suitable for hot‑fill contents, stand‑up spout pouches, zipper bags, eight‑side seal bags, special‑shaped bags and other packaging types.
- ✔Suitable for industrial applications such as building decoration films and home appliance films.
02
AS 8260 / AS 8275H
- ✔Excellent 121℃/40 min retort performance for aluminum-plastic structures.
- ✔High initial tack and high peel strength, suitable for AL multi-layer structures requiring high initial adhesion.
- ✔Soft adhesive layer, ensuring excellent appearance of laminated products.
- ✔Suitable for hot-fill contents, stand-up spout pouches, zipper bags, eight-side seal bags, special-shaped bags and other packaging types.
- ✔Resistant to ethyl maltol additives in food.
03
AF 2035 / AF 2035H
- ✔Excellent 121℃/40 min retort performance for aluminum‑plastic structures.
- ✔Suitable for surface layers such as PET/AL, PET/MPET, compatible with various ink systems and ink coverage areas.
- ✔High molecular weight, high viscosity product; long anti‑blocking time on AL substrates for easy operation.
- ✔Suitable for hot‑fill contents, stand‑up spout pouches, zipper bags, eight‑side seal bags, special‑shaped bags and other packaging types.
04
AF 2036 / AF 2036H
- ✔Excellent 121℃/40 min retort performance for aluminum‑plastic structures.
- ✔Suitable for inner layer structures 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.
- ✔Meets the PPA content requirements in the national standard GB 4806.15‑2024.
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Frequently Asked Questions (FAQ)
Q
What is the difference between AS 7870/AS 7875H and AS 8260/AS 8275H in terms of retort performance?
AS 7870/AS 7875H offers a higher retort resistance of 135℃/40 min, making it ideal for more demanding sterilization processes. AS 8260/AS 8275H is rated at 121℃/40 min and additionally provides resistance to ethyl maltol additives commonly found in food products.
Q
Which adhesive products are compatible with solvent-free laminating machines?
AF 2035/AF 2035H and AF 2036/AF 2036H are both designed for use with solvent-free laminating equipment, making them suitable for environmentally friendly and efficient production lines.
Q
Are these adhesives suitable for flexible packaging formats such as stand-up pouches and zipper bags?
Yes. All four product models — AS 7870/AS 7875H, AS 8260/AS 8275H, AF 2035/AF 2035H, and AF 2036/AF 2036H — are suitable for a wide range of packaging formats including stand-up spout pouches, zipper bags, eight-side seal bags, and special-shaped bags.
Q
Which product complies with the national standard GB 4806.15-2024 for PPA content?
AF 2036/AF 2036H meets the PPA (polyphthalamide) content requirements defined in the Chinese national food safety standard GB 4806.15‑2024, making it a compliant choice for food-grade inner layer packaging applications.
Q
Can AF 2035/AF 2035H be used with different ink systems and high ink coverage areas?
Yes. AF 2035/AF 2035H is compatible with various ink systems and ink coverage areas. Its high molecular weight and high viscosity formulation also provides a long anti-blocking time on AL substrates, which facilitates easier handling during production.
Q
Are any of these adhesive products suitable for non-food industrial applications?
Yes. AS 7870/AS 7875H is also suitable for industrial applications beyond food packaging, including building decoration films and home appliance films, thanks to its high initial tack, high peel strength, and soft adhesive layer properties.