Single-layer aluminum foil seals are commonly used for sealing large neck plastic bottles, compatible with HDPE, PET, and other bottle materials. They are widely applied in the packaging of food, supplements, pharmaceuticals, and related industries.
Features and Advantages
- Suitable for large neck bottles: Stable structure, seals flat without wrinkling, resulting in a neat appearance.
- Reliable sealing performance: Compatible with automatic sealing machines, ideal for mass production.
- Excellent sealing effect: Effectively prevents odors and moisture from entering, protecting the contents.
- Environmentally friendly and safe materials: Meets food-grade packaging standards, non-toxic and safe for use.
Usage Notes
- Avoid direct sunlight exposure: Under strong sunlight, the foil surface may curl slightly; store in a cool, shaded environment.
- Resistance when opening: To ensure sealing integrity, there will be some resistance when the consumer first opens the seal; this is normal.
This type of seal is recommended for large neck bottles requiring high sealing performance and appearance quality.
For samples or sealing solutions, please contact the Mingda team.