HERMAperfectTack (62Gpt)

Permanent adhesive, acrylic based

Technical data

Tack very high  
Peel adhesion very high  
Shear very high  
Minimum application temperature -10 °C  
Service temperature -30 °C to +80 °C (up to 200 °C for short periods - hot fusing)  

Product information

Adhesive - Issue 11/2017

PDF download

Application and use

The adhesive 62Gpt shows a very high tack even on cold surfaces down to -10 °C. Due to the high initial tack even on moist surfaces 62Gpt is particularly suited for labelling polar and nonpolar surfaces such as plastic containers, film wrappings and other packaging materials. The 62Gpt suits especially well for fast running dispensers, in which the initial tack has to be built up extremely quickly as f.ex. when the labels are blown on the substrate. Once labelled the adhesive is highly waterproof.


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. The shelf life is 2 years from date of production.


Regulations concerning contact with food

All ingredients of adhesive 62Gpt comply with recommendations BfR XIV or FDA 21 CFR 175.105 (Adhesives).

The adhesive 62Gpt according to the sample material submitted may be used safely for the reverse coating of labels for the labelling of foodstuffs. It may stand in direct contact with dry, moist and such kind of fatty foodstuffs to which a correction factor of at least 3 can be applied according to the Regulation (EU) No 10/2011. Furthermore, the adhesive may be used for laminating various materials. In this case, the seams may safely come into direct contact with foodstuffs. (The certificate of compliance is a valid until October 9, 2019).


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, Fax +49 (0) 711 7702-381