China Suppliers Factory - VOID OPEN Proof Envelope Carton Sealing Tape for Anti-Counterfeiting and Privacy Protection
Video
Details of VOID OPEN Proof Envelope Carton Sealing Tape
VOID OPEN Proof Envelope Carton Sealing Tape is used for PET film with natural rubber adhesive. The use of security tape packaging can improve the safety of items, prevent theft, better protect your goods or important property, and take good care of your goods during transportation.
Size of VOID OPEN Proof Envelope Carton Sealing Tape
📏 Width: 18mm / 24mm / 36mm / 48mm / 72mm or customized
📏 Length: 18mm / 24mm / 36mm / 48mm / 72mm or customized
📏 Length: 18mm / 24mm / 36mm / 48mm / 72mm or customized
Structure of VOID OPEN Proof Envelope Carton Sealing Tape
PET film + Pressure sensitive adhesive
Color of VOID OPEN Proof Envelope Carton Sealing Tape
White, Red, Orange, Green, Blue, Yellow, Transparent, double colors, and other colors can refer to Pantone Color Card. Printing is also available.
Technical Data of VOID OPEN Proof Envelope Carton Sealing Tape
| Product name | Anti-counterfeit tape |
| Hidden message | VOID or OPEN VOID or Customized |
| Material | PET |
| Length per roll | 50m or customized |
| Width per roll | 18mm / 24mm / 36mm / 48mm / 72mm or customized |
| Color | White, Red, Orange, Green, Blue, Yellow, etc. |
| Printable | YES |
| Types | Total Transfer / Non-Transfer / Security sealing Tape / Digital security tape with perforation |
| Usage | Packing Tape, Single Sided Tape, Waterproof Membrane |
Application of VOID OPEN Proof Envelope Carton Sealing Tape
This top Security Tape, storage and shipping box tape can firmly stick onto any surface! No matter if it is paper, metal, plastic, ceramic or porcelain, this reinforced packing tape will serve your needs, helping you keep your things perfectly and safely stored.

Features of VOID OPEN Proof Envelope Carton Sealing Tape

-
💰
A Simple and Cost-Effective Security Solution: The most cost effective, simple, and efficient way to protect your valuables against tampering, helps you reduce the theft of goods drastically.
-
🔒
Keep Your Assets Secured: It seems like a normal packing tape from outer appearance, but security hidden prints or patterns (e.g. "Void/Open") will appear if tape is removed. This irreversible change provides remarkable evidence of unauthorized access, keeping your assets secured during storage or transportation.
-
⏱️
1 Minute Waiting Period To Reveal "Void": Security hidden messages (e.g. "VOID/OPEN") will appear in 60 SECONDS immediately if attempts are made at removal of tape, while other security tapes usually needed at least a few minutes to reveal "void".
-
⚠️
Compatible with High Energy Surface: These security tapes are only compatible with high energy surfaces (e.g. metal, glass, hard plastic, or other dry & clean surfaces). NOT recommended for low energy surfaces, such as pressed or uncoated paper board, light texture polypropylene, deep texture polypropylene, heat shrink film (PE; PVC), Stretch Wrap Film (LLDPE), Tyvek, smooth finish Styrofoam, rough bare wood, etc.
Types of VOID OPEN Proof Envelope Carton Sealing Tape
Total Transfer / Non-Transfer / Security sealing Tape / Digital security tape with perforation
Packing of VOID OPEN Proof Envelope Carton Sealing Tape
Cut roll: One roll/shrink, some rolls/carton; or customized. Round paper label printed / paper core printed / carton printed is available.
Frequently Asked Questions (FAQ)
Q What is VOID OPEN Proof Envelope Carton Sealing Tape made of?
The tape is constructed with a PET (polyester) film base combined with a pressure-sensitive adhesive, making it both durable and highly effective for tamper-evident applications.
Q How quickly does the hidden "VOID" or "OPEN" message appear after tampering?
The hidden security message (e.g., "VOID/OPEN") appears within just 60 seconds after any attempt to remove the tape — significantly faster than most competing security tapes on the market.
Q What sizes are available for the VOID OPEN Proof Carton Sealing Tape?
Standard widths include 18mm, 24mm, 36mm, 48mm, and 72mm, with a standard roll length of 50m. Both width and length can be fully customized to suit your specific packaging requirements.
Q What surfaces is this security tape compatible with?
This tape performs best on high-energy surfaces such as metal, glass, and hard plastic. It is not recommended for low-energy surfaces like uncoated paperboard, heat shrink film, Tyvek, or rough bare wood.
Q Can the VOID OPEN Proof Tape be custom printed with logos or text?
Yes, custom printing is available. You can have your own logo, brand name, or specific security message printed on the tape. Colors can also be matched according to the Pantone Color Card.
Q What types of VOID OPEN Proof Tape are available?
There are four main types available: Total Transfer, Non-Transfer, Security Sealing Tape, and Digital Security Tape with perforation — each offering different levels of tamper evidence for various packaging and security needs.























