HERMA LAM (920)
Laser activatable material
Technical data
| Grammage | approx. 73 g/m² | ISO 536 |
| Caliper | approx. 73 µm | ISO 534 |
| Tensile strength MD | approx. 75 N/15 mm | DIN 53112 |
| Tensile strength CD | approx. 38 N/15 mm | DIN 53112 |
| Stiffness MD | approx. 180 mN | DIN 53121 |
| Stiffness CD | approx. 100 mN | DIN 53121 |
| Opacity | approx. 88 % | ISO 2471 |
| Imaging colour | black |
Application and use
HERMA LAM is a specially developed label material for marking with a CO2-laser (colour change from white to black).
HERMA LAM with its protective coating is used wherever labels of smudge-proof, solvent and grease resistant paper are required, e.g. for package labelling or for price marking.
Applications on surfaces containing plasticizers are only partially possible, intensive contact with plasticizers, however, might cause fading of the printed image. Please make individual tests for applications on soft PVC films. Recommended for moist and dry applications.
Recommended storage
See HERMA website: www.herma.com/material/storage-conditions/
Regulations concerning contact with food
The paper grade HERMA LAM (92) according to the sample material submitted is physiologically and toxicologically safe if used according to its intended purpose. It may hence be used safely in printers and scales for the marking of goods. However, it may only stand in direct contact with those foodstuffs which are washed, shelled and/or peeled before consumption according to experience (ISEGA Research and Development Institute, Aschaffenburg).
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
