PA/EVOH/PE lamination packing film
2024-11-12 16:03 Here's an overview of PA/PE lamination films:
1. Components:
- Polyamide (PA): Also known as nylon, it provides high mechanical strength, good barrier properties against gases and moisture, and excellent heat resistance.
- Polyethylene (PE): Offers flexibility, good sealing properties, and chemical resistance.
2. Properties:
- Strength: The combination of PA and PE results in a material that is strong and durable.
- Barrier Properties: Excellent barrier against oxygen, water vapor, and other gases, which helps preserve the quality of packaged products.
- Heat Resistance: Can withstand high temperatures without degrading, making it suitable for heat-sealed applications.
- Flexibility: Provides good flexibility, which is important for wrapping and sealing applications.
- Sealing Properties: Good sealing properties, especially when heat-sealed, ensuring a tight seal that prevents contamination.
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