HERMAtherm top 60 (914)
White phenol-free thermal paper with protective top and bottom coat (standard top quality), FSC®-Mix Credit
Technical data
| Grammage | approx. 57 g/m² | ISO 536 |
| Caliper | approx. 63 µm | ISO 534 |
| Tensile strength MD | approx. 45 N/15 mm | DIN 53112 |
| Tensile strength CD | approx. 22 N/15 mm | DIN 53112 |
| Stiffness MD | approx. 100 mN | DIN 53121 |
| Stiffness CD | approx. 50 mN | DIN 53121 |
| Opacity | approx. 86 % | ISO 2471 |
| Imaging colour | black |
Application and use
HERMAtherm top 60 is phenol-free and can be used for applications requiring increased resistance to moistue, solvents, grease or alcohol, e.g. for weight labels (meat packers, supermarkets) or for price marking labels (excellent presentation of EAN and UPC codes). For applications on soft PVC films individual tests are recommended because contact with plasticizers might have an impact on the thermal imprint.
Direct thermal printing is possible with speeds up to 250 mm/s.
The material can be printed by all conventional roll printing methods. The inks should be suitable for thermal paper (solvent-free), a consultation of the ink supplier is recommended. Complete curing of the ink must be ensured. Due to the thermal sensitive characteristic the web temperature during curing should not exceed 50°C. In general, it is advisable to carry out pretests under customer-specific conditions to ensure suitability.
Because of the low stiffness HERMAtherm top 60 is in combination with the adhesives 63Z and 63Mps suitable for labelling of surfaces with small radius like syringes and ampoules.
Recommended storage
See HERMA website: www.herma.com/material/storage-conditions/
Regulations concerning contact with food
The thermal paper grade HERMAtherm top 60 (Grade 914) according to the sample material is physiologically and toxicologically safe and may therefore be used in printers and scales for the marking of goods. However, HERMAtherm top 60 may only have direct contact to foodstuffs which are washed and/or peeled before consumption (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
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