Why Use Verbatim Archival Grade Media?
Each Verbatim Archival Grade disc is manufactured using proprietary Dual Reflective Layers (DRL) to maximize compatibility and longevity. This dual reflective layer technology consists of a silver layer for broad compatibility and a gold layer for long archival life. The gold layer prevents oxygen from corroding the silver reflective layer, which is a primary factor limiting the lifetime of standard CD and DVD media. Oxidization is one of the primary causes of corrosion in optical discs, penetrating through the bonding glue and exposing the metallic reflective layer. Gold is more resistant to atmospheric substances, such as oxygen, and a gold layer on optical discs can help prevent deterioration.
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