<br>Tape Description:   <br>Security tape, also called tamper-evident tape, commonly known as the secret tape with PET substrate, the PET negative special processing to form a matrix (matrix usually have "VOID", "OPENED", has opened a special section or customer specified ), when the label affixed to the bearing surface tear since pre-set matrix or the pattern will fully remain in the affixed bearing surface, and can not be undone. <br>Tape Features: <br>Tape affixed to the adherend, such as being opened or torn off and show will separate preset patterns or text. That adhesive surfaces and being attached to the surface will have obvious structural damage, such as: the word VOID, unsealed, the real thing, so as to achieve the purpose of fidelity, and provides automatic test function with a mortgage that is damaged , a loss that is now, a glance now and authenticity characteristics of non-reusable. <br>Tape Scope: <br>1. Applicable to all types of security products, as well as other areas of security. <br>2. To prevent the labels, the label is lifted before use.  <br>3. To prevent the product or packaging containing the substance to be open, change, theft.  <br>4. To prevent file, mail, parcels demolished unauthorized reading.