Extra-tough coating protects the disc
Philips Blu-ray discs have a cover layer of unrivalled toughness and uniformity, protecting the discs' vital recording layers. The layer is applied using a Philips-developed vacuum-bonding technology, securing an unrivalled uniform thickness of 100 µm. The disc can withstand heavy use, fingerprints, scratches and dirt without the need for a protective cartridge. Philips Blu-ray discs are far superior to standard CDs and DVDs.