Last updated: August 2026
GORTEF supplies PTFE element cover tape to fit the Gandus Saldatrici TB 3, made to the dimensions you measure off your own machine. It is an aftermarket replacement rather than a genuine Gandus Saldatrici S.r.l. part.
The TB 3 is a semi-automatic impulse sealer for PE and aluminium-laminate tubes between 105 and 220 mm long. The element cover tape is what keeps the melting laminate off the sealing wire, and a hole in it takes the element with it.

Which GORTEF Product Fits the Gandus Saldatrici TB 3?
How to Order Tape for the Gandus Saldatrici TB 3
Tell us the width and thickness of the tape you are stripping off and we will slit a roll to match. GORTEF supplies PTFE tape in 30 metre rolls at any width you need.
OEM tapes are usually specified in mil. That is the same unit as our thou, so a 10 mil OEM tape is a 10 thou GORTEF tape.
Check You Have the Right Machine
Model designations vary between regions and production years. To confirm the Gandus Saldatrici TB 3 is the machine you are servicing, check the manufacturer's own listing:
Gandus Saldatrici TB 3 on the manufacturer's siteGandus Saldatrici and TB 3 are trademarks or model designations of Gandus Saldatrici S.r.l.. GORTEF is not affiliated with, endorsed by or sponsored by Gandus Saldatrici S.r.l.. All names and part numbers are used for identification and cross-reference only, and every GORTEF product described here is an aftermarket replacement product rather than a genuine manufacturer part.