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High-Performance Adhesives for Daily Chemical Flexible Packaging | China Suppliers and Factory
| NO. | Product Model | Applications | Suitable Equipment | Performance | |||
|---|---|---|---|---|---|---|---|
| Dry Type | Flexo | Solvent-Free | Coating Machine | ||||
| 5 | AS 3775 / AS 3775H | Daily Chemical Flexible Packaging | ✓ | ✓ | — | — | High initial tack, high peel strength and fast curing performance. |
| AF 2021 / AF 2021H | Daily Chemical Flexible Packaging | — | — | ✓ | — | Low coefficient of friction, low extractables. | |
- Excellent 121℃ / 40 min retort performance for plastic‑plastic structures.
- Polyether system, featuring high initial tack, high peel strength, fast curing and curing capability at room temperature (>25℃).
- Suitable for thick LLDPE substrates with high slip agent content and heavy‑duty packaging.
- Superior leveling, excellent surface wetting, high transparency and soft adhesive layer; no white spots for PET/AL and MPET structures, with excellent appearance.
- Outstanding solvent release performance with low residual solvent content.
- Excellent 121℃ / 40 min retort performance for plastic-plastic structures.
- Suitable for metallized and transparent flexible packaging such as gas-filled packages, meeting high peel strength requirements.
- Long adhesive tray life, supporting high-speed production.
- Fast curing; suitable for LLDPE film structures below 50 μm without affecting the coefficient of friction.
AS 3775/AS 3775H is a dry-type and flexo lamination adhesive based on a polyether system, designed for high initial tack and fast curing. AF 2021/AF 2021H is a solvent-free adhesive optimized for low coefficient of friction and low extractables, ideal for metallized and transparent flexible packaging.
Yes. Both AS 3775/AS 3775H and AF 2021/AF 2021H offer excellent 121℃ / 40 min retort performance for plastic-plastic laminate structures, making them well-suited for demanding retort packaging applications.
Yes. AS 3775/AS 3775H is specifically designed to be compatible with thick LLDPE substrates that have a high slip agent content, as well as heavy-duty packaging requirements, ensuring reliable bonding performance.
Yes. AF 2021/AF 2021H features a long adhesive tray life and fast curing properties, making it highly suitable for high-speed production environments without compromising lamination quality.
No. AF 2021/AF 2021H is formulated to maintain a low coefficient of friction even when applied to LLDPE film structures below 50 μm, preserving the film's surface performance after lamination.
AS 3775/AS 3775H is recommended for PET/AL, MPET, and plastic-plastic structures used in daily chemical flexible packaging. It delivers no white spots, high transparency, and a soft adhesive layer for excellent visual appearance.