Adhesive 42X
Removable, acrylic based adhesive
Technical data
| Tack | medium | |
| Peel adhesion | low (removable) | |
| Shear | adhesion failure | |
| Minimum application temperature | -5 °C | |
| Service temperature | -40 to 60 °C up to 200 °C for short periods - hot fusing |
Application and use
Adhesive 42X is used where good release of the label at high initial adhesion is required. The low final tack of the adhesive provides good release on a variety of surfaces. The combination of resistance to various media, low final tack and high cohesion predestines the 42X pressure sensitive adhesive for resealable labels. Multiple opening and reclosing works very well on all common plastic surfaces.
42X shows good resistance to water, oils and other liquids. Furthermore, the adhesive has a particularly good resistance to light, moisture and ageing.
Processing
Excellent 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
The pressure-sensitive adhesive 42X 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 2 in accordance with Regulation (EU) No. 10/2011. (Declaration of no objection valid until 13.02.2026)
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
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