ZT-88 Security Labels provide reliable protection against tampering and fraud, without leaving any adhesive residue on the surface. When the label is removed, the text “OPENED/VOID” appears within the label itself, making any tampering attempt immediately visible. Reapplication is impossible, ensuring the label’s integrity and one-time use. ZT-88 Security Labels are suitable for a wide range of applications, especially on smooth, high-energy surfaces such as metal, glass, and hard plastics. The labels are supplied on rolls of 250 pieces and are available directly from stock in three standard sizes: 19 x 50 mm, 19 x 100 mm, and 30 x 78 mm. Each label is laser-marked with a unique, single-issued serial number.

Tampering instantly visible without adhesive residue

ZT-88 Security Labels consist of two layers joined together with a specially formulated acrylic adhesive. After application (requiring a bonding time of 15–20 minutes), the label cannot be removed without leaving visible evidence. When peeled away, the layers separate, and the message “OPENED” becomes visible on the label. This marking remains permanently visible, ensuring that any attempt at removal or tampering is immediately noticed. The ZT-88 belongs to the Zero-Transfer category, meaning no adhesive residue remains on the surface after removal. For applications requiring a permanent mark on the surface, the TT-84 Total-Transfer label is the recommended alternative.

Adheres perfectly to smooth, high-energy surfaces

ZT-88 Security Labels are engineered for high surface energy (HSE) materials — smooth surfaces where the adhesive bonds optimally. Suitable substrates include: Metal: copper, aluminum, stainless steel, tin Glass: all types of smooth glass Plastics: ABS, polycarbonate, hard PVC, epoxy, polyester, acrylic, phenolic, nylon For best results, the surface should be clean, dry, and free of oil or dust before application.

Temperature resistant from -10°C to +40°C

Manufactured from high-quality materials, the ZT-88 labels maintain their adhesion and tamper-evident functionality in environments ranging from -10°C to +40°C. For applications requiring higher or lower temperature resistance, the Label Lock Low Residue label offers performance between -30°C and +70°C.

Ideal for sealing devices and cabinets

ZT-88 Security Labels are widely used to secure electronic devices, storage cabinets, and technical equipment. Typical applications include sealing phones, cameras, computers, servers, and electrical cabinets. The label provides a visible anti-tampering indicator while leaving no residue upon removal.

Unique numbering and customization

Each ZT-88 label carries the standard text “SEALED DO NOT REMOVE” and a unique sequential number. Navacqs and the manufacturer ensure that each combination is produced only once. Customization options include adding your company name, logo, or a warning message for enhanced brand visibility and security.

• Product Name: Security Labels ZT-88

• Label Color: Red, Blue, Yellow, Green, Purple, Orange, White, Black

• Print Color: Black or white (depending on label color)

• Text Printing Available: Yes

• Logo Available: Yes

• Unique Numbering Available: Yes

• Barcode Available: Yes

• Minimum Order Quantity: 1,000 pieces

• Estimated Lead Time: Approximately 3 weeks

Please contact us for the current lead time.