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High-Performance Adhesive for Soft-Pack Lithium Battery Films - China Suppliers & Factory Solutions
| NO. | Product Model | Applications | Suitable Equipment | Performance | |||
| Dry Type | Flexo | Solvent-Free | Coating Machine | ||||
| 11 | AS 9250 / AS 9275H | Soft-pack Lithium Battery Film | ✓ | — | — | — | High temperature resistance, Electrolyte resistance, Deep drawing resistance |
- 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.
- Excellent resistance to solvents, electrolytes and various chemicals.
- High molecular weight polyester product with high temperature resistance and deep drawing resistance, suitable for the outer layer structure of lithium battery aluminum plastic film (NY/AL) with soft aluminum substrate.
What is the AS 9250 / AS 9275H adhesive designed for?
The AS 9250 / AS 9275H is specifically designed for soft-pack lithium battery film applications, providing reliable bonding for the outer layer structure of lithium battery aluminum plastic film (NY/AL) with soft aluminum substrates.
What retort conditions can AS 9250 / AS 9275H withstand?
The product offers excellent retort performance at 135℃ for 40 minutes, making it suitable for aluminum-plastic structures that require high-temperature processing.
Is AS 9250 / AS 9275H resistant to electrolytes and chemicals?
Yes. The adhesive provides excellent resistance to solvents, electrolytes, and a wide range of chemicals, which is critical for lithium battery packaging where electrolyte exposure is a key concern.
Which lamination equipment is compatible with AS 9250 / AS 9275H?
AS 9250 / AS 9275H is compatible with Dry Type lamination equipment. It is not designed for Flexo, Solvent-Free, or Coating Machine applications.
What multi-layer structures is this adhesive suitable for?
The adhesive is formulated to meet the bonding requirements of AL (aluminum) and other multi-layer structures, offering high initial tack and high peel strength to ensure structural integrity.
Why is deep drawing resistance important for lithium battery film adhesives?
Deep drawing resistance ensures the adhesive maintains bond integrity during the forming process of aluminum plastic film pouches. AS 9250 / AS 9275H is a high molecular weight polyester product engineered to withstand this mechanical stress without delamination.












