White Tyvek tape, to close the back of the frames, sealing the card securely to the frame, with anti-fungal barrier and with archival quality, being activated through pressure.
 The tape is made in Tyvek 1073D, with 75grs, despite being very strong thin. Easy to use, does not tear easily. It can also be used to make hinges, for binding and restoration interventions.
 Available in rolls of 25mm, 38mm or 57mm in width and 46mt in length. White color.