Bullen glass wafers exhibit:
Material: PyrexÂ®, Schott BorofloatÂ®, Hoya SD-2, Fused Silica and Quartz
Sizes: 2.0â€ťto 8.0â€ť, 50.8 mm to 200 mm, and thicknesses >0.350 mm
Edge Finish: Ground edge with safety bevel
Cleaning/Packaging: Ultrasonic cleaning in coin-style packaging is standard (slotted wafer containers available upon request).
Options: Clean room packaging, semi-standard notches and flats available.
For expedited delivery, we maintain an inventory of standard wafer sizes 4â€ť(100 mm), 6â€ť(150 mm), and 8â€ť(200 mm) in thicknesses of 0.5 mm, 0.7 mm, and 1.0 mm. Non-standard glass substrates, including square and rectangular, can be custom fabricated.