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High-Performance Pharmaceutical Flexible Packaging Adhesives by China Suppliers | Factory Solutions for Sterilization & Safety
| NO. | Product Model | Applications | Suitable Equipment | Performance | |||
|---|---|---|---|---|---|---|---|
| Dry Type | Flexo | Solvent-Free | Coating Machine | ||||
| 7 | AS 5070 / AS 5075H | Pharmaceutical Flexible Packaging | √ | — | — | — | AL multi-layer structure, retort-resistant at 130℃ / 40 min |
| 8 | AS 7751 / AS 7777H | √ | — | — | — | Resistant to serrated / gear heat sealing | |
Product Performance Advantages
AS 5070 / AS 5075H
- Excellent 130℃/40 min retort performance for aluminum-plastic structures.
- High initial tack and high peel strength, meeting the requirements of AL and other multi-layer structures.
- Soft adhesive layer, suitable for zipper bags with PET/regular MPET structures; no metallized layer transfer, with excellent appearance of finished composites.
- Suitable for hot-fill products, stand-up spout pouches, zipper bags, eight-side seal bags, special-shaped bags and other packaging types.
- Suitable for boiling-resistant products with thick PE film and high peel strength.
AS 7751 / AS 7777H
- Excellent 135℃/40 min retort performance for aluminum-plastic structures.
- High initial tack and high peel strength, meeting the requirements of AL and other multi-layer structures.
- Soft adhesive layer, ensuring excellent appearance of composite products.
- Suitable for hot-fill products, stand-up spout pouches, zipper bags, eight-side seal bags, special-shaped bags and other packaging types.
- Suitable for serrated / gear heat sealing process.
Frequently Asked Questions
What is the maximum retort temperature for the AS 5070 series?
The AS 5070/AS 5075H series is designed to resist retort conditions of up to 130℃ for 40 minutes, specifically for aluminum-plastic structures.
Which model is best for serrated or gear heat sealing processes?
The AS 7751/AS 7777H model is specifically optimized to be resistant to serrated and gear heat sealing processes.
Are these adhesives suitable for pharmaceutical packaging?
Yes, both product series are ideal for pharmaceutical flexible packaging applications involving multi-layer structures.
Do these adhesives prevent metallized layer transfer?
Yes, the AS 5070 series features a soft adhesive layer that ensures no metallized layer transfer, maintaining an excellent appearance for PET/MPET composite structures.
What types of equipment are compatible with these adhesives?
These models are designed for use with Dry Type laminating equipment.
Can these products be used for special-shaped pouches?
Yes, they are suitable for various packaging types including stand-up spout pouches, zipper bags, eight-side seal bags, and special-shaped bags.










