Tamperindicating

Tamper-indicating refers to a feature or mechanism designed to show if a product, package, or device has been interfered with or accessed without authorization. These indicators are used to provide visible evidence of tampering, thus ensuring the integrity and security of the item.

Common types of tamper-indicating features include seals, labels, and films. Tamper-evident seals are often applied to closures of bottles, jars, or containers. Once broken or removed, they cannot be reapplied without leaving obvious signs. Tamper-evident labels can be made from special materials that show a void pattern, color change, or fragmentation when an attempt is made to peel them off. Tamper-evident films are frequently used to secure product packaging or electronic devices.

The purpose of tamper-indicating mechanisms is to protect consumers from counterfeit or adulterated goods, to safeguard sensitive information or products, and to maintain the authenticity and quality of a product. Industries that widely utilize tamper-indicating features include pharmaceuticals, food and beverage, electronics, and security. The presence of such indicators gives users confidence that the product they are receiving has not been compromised.