Self-sealing with Tamper Evident Tape.
Hidden message is revealed when bag is opened.
Sequential Numbering and Barcode on individual bag.
Tearing off receipt with tracking numbers.
Custom colors and logos.
Deep-freeze detection.
Heat indicator available.
With or without adhesive.
Once label removed, the pre-designed hidden message/pattern will appear immediately. The permanent destroy can't be returned as initial and shows obvious evidence of any unauthorized opening. It deters stolen and manipulation continued.general tamper evident materials are classified three kinds, partial transfer, total transfer and non transfer. Thickness, color and hidden message are manufactured based on general & standard technical data. tamper evident materials are wide range of applications, better ensure the safety of your products and packagings.
Brief Description: The technique works by using a very weak and brittle substrate and aggressive adhesive to ensure that the label disintegrates into many components if any attempt is made to remove it.
Product Features:
Immediate destructibility on most of surfaces.
Low shrinkage vinyl produces dimensionally stable labels without adhesive
ooze or dirty edges.
Consistent, smooth film provides excellent press processing and printability.
Brief Description: If the color is changed from white to red, it indicates suspicion of water intrusion, this can identify the illegal after service. Applied to mobile phones, PC mainboard, and etc.
Product Features:
Designed to provide clear, permanent water-intrusion evidence.
Heat and moisture resistant without false positives.
High-performance adhesive for enduring service.
Thermal transfer printable surface.
