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Barrier foil as a colpliment to TROPAgel® - Drying AgentsGoods vulnerable to corrosion need to be protected by a reliable form of packaging if they are supposed to be transported by sea or into polar or tropical regions. The same caution is to be applied to storage periods extending one year or more. Climatic packing - economical barrier layer sandwich foilThe climatic packing consists of a water vapour-close barrier layer with a sufficient quantity desiccator. The component item numbers for barrier layer sandwich foils, suggested here, are economical, because:
BARRIER FOIL MATERIALS
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| Tropac® III | ||
| Material Composition | Polyethylene (HD/LDPE foil) Aluminium Polyester |
|
| Mass per unit area DIN EN ISO 536 |
g/m² | 125 |
| Thickness DIN 53105 |
µm | 110 |
| Tensile strength DIN EN ISO 527-3 lengthwise crosswise |
N/15mm N/15mm |
>55 >55 |
| Tensile strength of the sealed seams DIN EN ISO 527-3 |
N/15mm |
>30 |
| Temperature range for the application |
°C | -40 to + 60 |
| Water vapour permeability DIN 53122 part 2 |
g/m²d | <0.02 |
| Oil resistance DIN FED-STD-101/3015 |
yes | |
| Compliance with military requirements TL 8135-0003-1 MIL-PRF 131 K + DIN 55531-1 |
+ + |
|
| Form of delivery and sizes available: roll length roll width |
m cm |
100 100/125/150 Customiced Sizes available |