Frequently asked questions
Can TZe labels be used on circuit boards?
We do not recommend that TZe labels are used on circuit boards due to the sensitivity of circuit
boards to dust, static electricity and acid (although these are at very low levels).
Can TZe labels be used to label food?
TZe labels can be used safely on food packaging but should not be in contact with the food itself.
Can TZe labels be used on copper?
As adhesive materials used in our labels are acrylic and therefore weakly acid we do not
recommend that TZe labels are used on copper.
Can TZe labels be used for the marking of electrical and electronic
equipment (EEE) that is covered by the RoHS Directive?
TZe labels are in conformity with the requirements of the RoHS Directive, and do not contain
restricted substances (Cadmium (Cd), Lead (Pb), Mercury (Hg), Hexavalent Chromium (Cr VI),
Polybrominated Biphenyls (PBB), Polybrominated Diphenyl Ethers (PBDE), Bis(2-Ethylhexyl)
phthalate (DEHP), Benzyl butyl phthalate (BBP), Dibutyl phthalate (DBP), Diisobutyl phthalate
(DIBP) ) above the allowed limit values. TZe tape cassettes themselves do not fall under the
definition of EEE.
Can TZe labels be submerged in alcohol?
Submersion of TZe labels in alcohol is not recommended for extended periods due to the possible
deterioration of the tape adhesive.
Are Brother TZe tapes or HSe Tubes UL certified?
Most of our strong adhesive, flexible ID and security TZe tapes have been recognised by
Underwriters Laboratories, and which are listed under the UL file number PGJI2.MH21016.
How long should a security TZe label be attached before peeling off?
We recommend that security TZe labels are affixed for at least 24 hours in order to work
effectively.