Adhesive 63Z
Permanent, acrylic based adhesive
Technical data
| Tack | very high | |
| Peel adhesion | extremely high | |
| Shear | high | |
| Minimum application temperature | 0 °C | |
| Service temperature | -30 to 70 °C up to 200 °C for short periods - hot fusing |
Application and use
Adhesive 63Z covers a very wide range of applications. Thanks to its aggressive adhesion properties it is suited for an extensive variety of even critical surfaces such as cardboard and ampoules. Likewise it is suited for cold-storage applications on dry surfaces. The adhesive is highly resistant to heat, light and ageing.
Processing
Good die-cutting characteristics on all customary machines.
Storage conditions and shelf life
Storing at a temperature of 20 ± 5 °C, a relative humidity of 45 ± 5 % and a dark storage is recommended. Moisture, heat and direct sunlight have to be avoided.
Regulations concerning contact with food
All ingredients of adhesive 63Z comply with recommendation BfR XIV or FDA 21 CFR 175.105 (Adhesives).
The pressure-sensitive adhesive 63Z can be safely used for the back coating of labels for the labelling of foodstuffs for storage at room temperature and below. It may be used in direct contact with dry, moist and fatty foodstuffs that can be assigned a correction factor of at least 5 in accordance with Regulation (EU) No. 10/2011. Furthermore, the adhesive may be used for laminating plastic films. In this case, cut edge contact with food is harmless as far as the above mentioned adhesive is concerned. It must be ensured that the relevant migration limits are complied with by the laminated packaging (Declaration of no objection valid until 21.04.2025).
Furthermore the self-adhesive labels with the adhesive 63Z can be used for labelling of blood bags (Expert's Opinion from April 27, 2021).
Disclaimer
All statements, technical information and recommendations regarding HERMA products are given in good faith and are based on tests that we believe to be reliable, but do not constitute a guarantee or warranty. We give no guarantee as to the suitability of the product for a specific application, this should be tested by the user. Unless otherwise agreed in writing, we only accept liability within the scope of our General Terms and Conditions of Delivery and Payment.
HERMA GmbH, Adhesive Material Division, 70791 Filderstadt, Phone +49 (0) 711 7702-0
