Ultra intercept currency capsules - 10.
Thanks to proven technology, ultra intercept capsules offer a new form of collecting currencies.
The 3 mm thick foam ring, inserted in the capsules, has been particularly developed and is based on patented intercept technology for 30 years. The copper particles contained in the material capture ability corrosive gas and therefore neutralizes the undesirable effects of the substances present in the atmosphere. Coins are placed in a free oxidation micro-climate (protection guarantees up to 15 years*). According to DIN, EN, ISO and ASTM standards, the effect has been proven. Available for all parts from 26 to 41 mm (in millimeter steps).
*Under normal storage conditions, the duration of action far exceeds the 15 years announced! It can happen, only in very unfavorable conditions (e.g., strong air pollution or permanent opening of capsules/boxes), that the capacity of the intercept material is exhausted before the maturity of 15 years. When the potential of the material is exhausted, a dark gray coloring to greenish appears on the surface of the product (and not on the currencies!). When this coloring occurs, it is time to replace the product with a new product.