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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. | |
Product Performance Advantages
| NO. | Product Model | Performance Advantages |
|---|---|---|
| 1 | AS 7870 / AS 7875H |
|
| 2 | AS 8260 / AS 8275H |
|
| 3 | AF 2035 / AF 2035H |
|
| 4 | AF 2036 / AF 2036H |
|
Frequently Asked Questions
Q1
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 designed for 121℃/40 min retort applications and additionally provides resistance to ethyl maltol additives commonly used in food products.
Q2
Which adhesive products are compatible with solvent-free laminating machines?
AF 2035/AF 2035H and AF 2036/AF 2036H are specifically formulated for use with solvent-free laminating equipment. They are not compatible with dry-type or flexo laminating machines, making them the dedicated solvent-free options in this product range.
Q3
Are these adhesives suitable for stand-up spout 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 stand-up spout pouches, zipper bags, eight-side seal bags, special-shaped bags, and other flexible packaging formats that require high structural integrity.
Q4
Which product meets the GB 4806.15‑2024 national standard for PPA content?
AF 2036/AF 2036H is specifically formulated to comply with the PPA (polypropylene amide) content requirements set out in the Chinese national food safety standard GB 4806.15‑2024, making it a compliant choice for food-contact inner layer structures with AL substrates.
Q5
Can AF 2035/AF 2035H be used with MPET surface structures?
Yes. AF 2035/AF 2035H is designed to be compatible with PET/AL and PET/MPET surface structures. Its high molecular weight and high viscosity formulation also provides a long anti-blocking time on AL substrates, ensuring smooth and easy operation during the laminating process.
Q6
Can AS 7870/AS 7875H be used for non-food industrial applications?
Yes. In addition to high-temperature resistant food flexible packaging, AS 7870/AS 7875H is also suitable for industrial applications including building decoration films and home appliance films, thanks to its high initial tack, high peel strength, and soft adhesive layer properties.