Aluminum Lid / Lidding
Fully retortable container and lid system.
Ideal for the special packaging requirements of meat & fish or pet care products. In order to meet the strict performance and quality requirements of our customers, Constantia Flexibles covers the entire production chain.
Advantages
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Functional properties of aluminum like suitability for direct food contact (even at high temperatures), excellent barrier at thinnest gauges
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Customized material specifications available
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Brand differentiation by creative shapes
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Fully printable for differentiation at the POS
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Excellent recyclability due to high aluminum content
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For wet & preserved food products, ready meals & desserts,
Applications
Composition
- Aluminumlayer
- Heat Seal Lacquerlayer
- gray
- dotted
- Aluminumlayer
- Coexlayer
- gray
- white
Tech Specs
Structure
Composition 1:
Aluminum/HSL
Composition 2:
Aluminum/Coex
Composition 3:
Aluminum/PP
Barrier properties
Total barrier
Printability
Rotogravure or UV-Flexo
Optical properties
Different embossing patterns available
Thermal resistance
Retort process (130°C, 45min)
Filling process
FS, retort process after filling & sealing
Technologies in use
Alu Technology
Alu based production technology
Product Safety
Brand protection to avoid counterfeiting.
Easy Open & Reclose
Consumer convenience – easy and intuitive opening & resealing.
High-end Graphics
Make your product stand out from the crowd.
FAQ
Yes – and we can offer a wide range of lidding specifications, from non-peel to easy opening.
Yes, the lids can be decorated with multicolor printing designs, usually with UV- flexo or rotogravure printing technology – depending of course on requirements as well as the lot sizes.
Due to the very high aluminum content the lids are generally good recyclable, of course depending on existing collection and infrastructure systems.
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