HERMAsilver matt (437)
Silver, matt aluminium foil with print receptive coating, laminated to white paper
Technical data
| Grammage | approx. 83 g/m² | ISO 536 |
| Caliper | approx. 60 µm | ISO 534 |
| Tensile strength MD | approx. 80 N/15 mm | DIN 53112 |
| Tensile strength CD | approx. 40 N/15 mm | DIN 53112 |
| Stiffness MD | approx. 170 mN | DIN 53121 |
| Stiffness CD | approx. 95 mN | DIN 53121 |
Application and use
The matt metallic surface with its print receptive coating offers good printability in conventional label printing methods (e.g. UV-flexo). A verification of ink suitability is recommended.
Metal laminated papers are impermeable to grease, oil and other liquids. The aluminium layer offers an excellent barrier.
"HERMAsilver matt" is especially suitable for labels that require a metallic effect for decoration or technical purpose. That is e.g. for name plates and wiring diagrams, ornamental labels and also for applica tions in the beverage and cosmetics industry.
The barrier effect of the aluminium layer may also be used when labels require a paper surface. In such case the adhesive is applied to the metal side, while the paper surface is available for printing. This product is listed in our product portfolio as grade 491 (HERMA-silver reverse).
Recommended storage
See HERMA website: www.herma.com/material/storage-conditions/
Regulations concerning contact with food
With regard to the tests carried out, the samples submitted comply with the applicable provisions of Commission Regulation (EC) No 1935/2004 on materials and articles intended to come into contact with food and Commission Regulation (EC) No 2023/2006 on good manufacturing practice for materials and articles intended to come into contact with food. Labels made with it may be in direct contact with dry, non-fatty food. The silver, lacquered side may also be in direct contact with moist and fatty foods.
All statements correspond to the current state of our knowledge and are based on information from our raw material suppliers. The verification of suitability for the intended use and the risk assessment including measured values are the responsibility of the one who puts the final product into circulation.
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
