Specifications
Brand Name :
BonTek
Model Number :
Fused Silica, Fused Quartz
Certification :
ISO:9001, ISO:14001
Place of Origin :
China
MOQ :
5 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
20000 pcs/Month
Delivery Time :
1-4 weeks
Packaging Details :
Cassette/ Jar package, vaccum sealed
Material :
Fused Silica Wafer
Brand :
Schott Brorofloat 33
Diameter :
76.2mm, 100mm, 150mm
Thickness :
0.35mm, 0.5mm, 0.675mm
Edge :
C shape
Surface Finish :
SSP, DSP, DSL
Type :
Borosilicate
Use :
Semiconductor, MEMS
Description

4 inch 6 inch 0.5mm Borofloat 33 Glass Wafer for Biotechnology, Microelectronics and Photovoltaic

BOROFLOAT33 is highly resistant to corrosion by water, strong acids, bases, and organic materials. Especially suitable for chemical applications, such as reactor and plant observation mirror. Another area of application is medical and analytical technology. The composition of the glass container is stable and has little effect on the measurement, since water and acid only lead to leaching of a very small number of ions from the glass. BOROFLOAT33 is less dense than sodium-calcium float glass. BOROFLOAT33 has already demonstrated its strength in many traditional applications.BOROFLOAT33 can be used to make laminated glass systems that perform the same function with significantly less weight than conventional laminated glass systems (e.g. bulletproof glass). Today, it continues to expand its presence in emerging and technically complex specialty glass applications such as biotechnology, microelectronics and photovoltaic.

4 Inch 6 Inch 0.5mm Borofloat 33 Glass Wafer For Biotechnology Microelectronics4 Inch 6 Inch 0.5mm Borofloat 33 Glass Wafer For Biotechnology Microelectronics4 Inch 6 Inch 0.5mm Borofloat 33 Glass Wafer For Biotechnology Microelectronics

Material

BOROFLOAT 33

Density (@ 25°C/77°F)

2.23 g/cm3

Modulus of Elasticity

63 kN/mm2

Knoop Hardness HK 0.1/20

480

Poisson’s Ratio

0.2

Dielectric Constant (@ 1 MHz & 25°C)

4.6

Loss Tangent (@ 1 MHz & 25°C)

37 x 10-4

Dielectric Strength(@ 50 Hz & 25°C)

16 kV/mm

Refractive Index (nd)

1.472

Dispersion (nF - nC)

71.9 x 10-4

Specification

3”

4”

5"

6"

8"

Diameter

76.2mm

100mm

125mm

150mm

200mm

Tol(±)

<0.1~0.25 mm

Thickness

>0.10mm

>0.10mm

>0.30mm

>0.30mm

>0.30mm

Primary Flat

22mm

32.5mm

42.5mm

57.5mm

Notch

Notch

TTV

<8um

<10um

<15um

<20um

<30um

Bow

±20um

±25um

±40um

±40um

±60um

Warp

<30um

<40um

<50um

<50um

<60um

PLTV(<0.5um)

≥95%(5mm*5mm)

Transmittance

UV, Optical, IR or Custom option

Edge Rounding

Compliant with SEMI M1.2 Standard/refer to IEC62276

Surface Type

Single Side Polished /Double Sides Polished

Polished side Ra

<1.0nm or specific per requested

Back Side Criteria

General is 0.2-0.5µm or as customized

Appearance

Contamination

None

Particles>0.3µm

<=30

Saw Marks, striations

None

Scratch

None

Cracks, saw marks, stains

None


4 Inch 6 Inch 0.5mm Borofloat 33 Glass Wafer For Biotechnology Microelectronics

4 Inch 6 Inch 0.5mm Borofloat 33 Glass Wafer For Biotechnology Microelectronics

FAQs:

  1. Q: What are the products you mainly work on?

A: We look at ourselves as the piezo wafer specialist. We are the very first to work with Single Crystal Quartz in China about 30 years ago. Then gradually we step in the field of LiNbO3, LiTaO3, Quartz glass, LGS, CTGS etc. Especially, if you are looking for a piezo quartz supplier, we are the ultimate choice! We export millions of quartz blanks each year because we master the AT, SC and IT cuts with superior angle precision.

  1. Q: Can you accept product customization?

A: Yes, of course. We can fabricate as per your request. In addition, we are so experienced with piezo wafers that we can provide you relevant suggestions if you are not 100% sure about your choice. Besides, we do have some standard wafers in stock, please check with us.

  1. Q: Can you deliver the goods via our courier agent?

A: Yes, we would suggest you go with the courier agent you are most familiar with (DHL, FedEX, UPS etc.). We can ship via your account. And, of course, we will pack the products safely in acceptable size to help you save the shipping cost. If you need us to take care of the freight, it’s also not a problem. We also have good discount with the international courier companies.

  1. Q: How can you guarantee we get what we want safely?

A: The wafer products are fragile and sometimes expensive. The last thing, as the manufacturer, we want to see is the products we make were damaged during courier. As a result, we will pack the wafers adequately and put them in a proper carton filled with buffer sponge. However, accidents are inevitable sometimes. So, please follow the “Acceptance check” steps shown in the drawings below. If the unwanted happened, we will either give the replenishment or refund if you follow the checking steps.

  1. Q: Can we visit your factory?

A: Sure. Factory inspection is important for large quantity purchase and long-term cooperation. Face to face discussion is what we mostly confident with. During the past years, big names around the world have witnessed our progress in factory build-up. These days, due to the Covid-19 pandemic, we also had the experience of videoconferencing with global buyers.

Acceptance Check

4 Inch 6 Inch 0.5mm Borofloat 33 Glass Wafer For Biotechnology Microelectronics

  • The product is fragile. We have adequately packed it and labeled it fragile. We deliver through excellent domestic and international express companies to ensure transportation quality.

  • After receiving the goods, please handle with care and check whether the outer carton is in good condition. Carefully open the outer carton and check whether the packing boxes are in alignment. Take a picture before you take them out.

  • Please open the vacuum package in a clean room when the products are to be applied.

  • If the products are found damaged during courier, please take a picture or record a video immediately. DO NOT take the damaged products out of the packaging box! Contact us immediately and we will solve the problem well.
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4 Inch 6 Inch 0.5mm Borofloat 33 Glass Wafer For Biotechnology Microelectronics

Ask Latest Price
Brand Name :
BonTek
Model Number :
Fused Silica, Fused Quartz
Certification :
ISO:9001, ISO:14001
Place of Origin :
China
MOQ :
5 pcs
Price :
Negotiable
Contact Supplier
4 Inch 6 Inch 0.5mm Borofloat 33 Glass Wafer For Biotechnology Microelectronics
4 Inch 6 Inch 0.5mm Borofloat 33 Glass Wafer For Biotechnology Microelectronics

Hangzhou Freqcontrol Electronic Technology Ltd.

Verified Supplier
4 Years
shanghai, hangzhou
Since 1999
Business Type :
Manufacturer, Trading Company
Total Annual :
800M-1500M
Employee Number :
10~99
Certification Level :
Verified Supplier
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