There are several reasons why prints are added to lidding foil in blister packaging:
1.Branding: Prints on the lidding foil provide an easy and convenient way for the consumer to identify the product and its brand. This can help to increase brand recognition and loyalty.
2. Product Information: Prints on the lidding foil can provide the consumer with important information about the product, such as ingredients, usage instructions, and warnings.
3. Convenience: Barcodes and QR codes printed on the lidding foil can be scanned by the consumer or by retailers to access product information and make purchasing more convenient.
4. Tamper-evident: Prints on the lidding foil can be used to indicate if the packaging has been opened or tampered with. This can help to ensure the safety and integrity of the product.
5. Traceability: Lot number or expiration date printed on the lidding foil can help to ensure the traceability of the product and enhance consumer safety.
6. Marketing: Prints on the lidding foil can be used to promote the product, such as by highlighting its unique features or benefits.
Overall, prints on lidding foil in blister packaging help to provide important information and branding to the consumer while ensuring product safety and integrity.