Customized Square BOROFLOAT 33 Glass Substrate - 76.2mm to 200mm Diameter, 450°C Temperature Resistance
Price:
Negotiable
MOQ:
5 pcs
Delivery Time:
1-4 weeks
Brand:
BonTek
Product Description
BOROFLOAT 33 is a premium borosilicate glass substrate manufactured by Schott using advanced microfloat technology. This process delivers exceptional surface quality with uniform texture, mirror-like finish, high flatness, and superior optical characteristics.
Key Material Properties
| Property | Value |
|---|---|
| Density | 2.23 g/cm³ |
| Modulus of Elasticity | 63 kN/mm² |
| Knoop Hardness HK 0.1/20 | 480 |
| Refractive Index | 1.472 |
| Dielectric Strength | 16 kV/mm |
| Operating Temperature | Up to 450°C |
Technical Specifications
| SPEC | 3" | 4" | 5" | 6" | 8" |
|---|---|---|---|---|---|
| Diameter | 76.2mm | 100mm | 125mm | 150mm | 200mm |
| Thickness | >0.08mm | >0.10mm | >0.30mm | >0.35mm | >0.35mm |
| TTV | |||||
| Warp |
Surface Options
- Single Side Polished or Double Sides Polished
- Polished side:
- Back side: 0.2-0.5μm standard or customized
- Edge rounding compliant with SEMI M1.2 Standard
Optical Performance
- Excellent transmittance across UV, optical, and IR spectra
- Extremely low fluorescence intensity
- PLTV ≥95% (5mm×5mm)
Frequently Asked Questions
What products do you specialize in?
We are piezoelectric wafer specialists with 30 years of experience. We manufacture Single Crystal Quartz, LiNbO3, LiTaO3, Quartz glass, LGS, and CTGS materials, with particular expertise in AT, SC, and IT cut quartz blanks.
Do you accept product customization?
Yes, we offer full customization services and can fabricate according to your specifications. Our experienced team can also provide technical guidance for optimal material selection.
What shipping options are available?
We can ship via your preferred courier (DHL, FedEx, UPS) using your account, or we can arrange shipping with our discounted rates.
How do you ensure product safety during shipping?
We use specialized packaging with buffer materials and fragile labeling. Please follow our acceptance check procedure upon receipt to verify product condition.
Acceptance Check Procedure
- Handle packages carefully upon receipt
- Inspect outer carton condition before opening
- Document packaging condition with photos/video
- Open vacuum packaging only in clean room environments
- Contact us immediately if damage is found during inspection
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hangzhou Freqcontrol Electronic Technology Ltd.
Location
Room 1106, CIBC, No.198 Wuxing Rd, Hangzhou, P.R.China
Contact Person
Xu