Archival Security

The unalterable nature of the data protects it from accidental deletion, viruses, or tampering.

Layered Build

Constructed using a polycarbonate plastic substrate, a chemical dye recording layer, a reflective gold/silver layer, and a protective topcoat.

Chemical Alteration

Uses specialized organic dyes (like cyanine, phthalocyanine, or azo) that permanently darken when struck by a high-power burning laser.

Universal Playback

Highly compatible with older and newer standard optical drives, car stereos, and legacy CD players.

Incremental Writing

Allows data to be added across separate recording sessions over time if the disc is not completely full.

Specification of CD-R 50PC’s BULK

Brand

RI-Choice

Type

CD-R

Capacity

700 MB

Sides

One Side

• Blue Front
• Gray Rear