CD-R SPEC
Recording capacity : 650MB/700mb/800MB/870MB
Substrate material : Polycarbonate
CD Dimensions : 120mm outer diameter / 15mm inner diameter / 1.2mm thickness
CD Weight : 16.0g
Permanent storage : Archive CD-R media will support a data lifetime for 100years at 20°C~22°C with 40%
Environment : 5°C ~ 40°C, 5% ~ 85% relative humidity

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Specification
Outer Diameter 120 +/- 0.3 mm, 80 +/- 0.3 mm
Inner Diameter 15+0.1/-0 mm
Thickness 1.2+0.3/-0.1 mm
User Area 50 ~ 116 mm
Recording Capacity
Capacity 74min / 650MB <120 mm>
80min / >700MB <120 mm>
99min / >875MB <120 mm>
24min / 210MB <80 mm>
5min / 45MB <Biz Card : Square & Circle>
Type Data / Audio
Speed 1X ~ 52X
Track Pitch 1.6 +/- 0.1 um
Linear Velocity 1.2 ~ 1.4 m/s
Substrate Polycarbonate
Writing Layer Phthalocyanine dye
Reflective Layer Ag (Silver)
Operation Temp. -5 ~ +55 degree
Operation Humidity 5% ~ 95%RH