Property |
50 x 50 |
76 x 76 |
100 x 100 |
127 x 127 |
Width |
50 ± 0.2 mm |
76 ± 0.2 mm |
100 ± 0.2 mm |
127 ± 0.2 mm |
Length |
50 ± 0.2 mm |
76 ± 0.2 mm |
100 ± 0.2 mm |
127 ± 0.2 mm |
Thickness |
550 ± 20 ㎛, 400 ± 20 ㎛, 300 ± 20 ㎛ |
Corner (Chamfer) |
2, 3, 5 ± 0.5 mm |
Pararellelism (Delta D) |
< 30 / 100 mm |
Roughness (Ra) |
Ra ≤ 1 nm |
TTV |
≤ 10 ㎛ |
Scratch/Dig. |
40/20 ㎛ |
Chip |
≥ 0.5 mm : 0 |
Polish |
DSP (Double Side Polished) |
Shape |
Round, 1 Flat, 2 Flat |
Edge Form |
Straight, Chamfer |
Material |
Sodalime, E-2000, Pyrex, Borofloat, Borosilicate (D263T), Quartz, and etc. |
Remarks |
All specifications above can be customized upon your request |