Product information
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HERMA LAM (920)

Laser activatable material

Product information - Label material - Issue 03.2015

Specifications
Grammageapprox. 73 g/m²ISO 536
Caliperapprox. 73 µmISO 534
Tensile strength MDapprox. 75 N/15 mmDIN 53112
Tensile strength CDapprox. 38 N/15 mmDIN 53112
Stiffness MDapprox. 180 mNDIN 53121
Stiffness CDapprox. 100 mNDIN 53121
Opacityapprox. 88,00 %ISO 2471
Imaging colourblack

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.

The shelf life of following adhesive combination 62Gpt is restricted to two years after manufacturing.

Recommended storage

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 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, Fax +49 (0) 711 7702-381

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