PAM XIAMEN offers Borosilicate Float Glass from SCHOTT. We have a large selection of Schott Borofloat 33 glass wafers in all sizes. We have borofloat glass as thin as 100 microns. Borofloat 33 is the sanme as Pyrex 7740 and has the same anondic bonding properties. Diameters range from smalled diced pieces up to 12 inches. More details please see the following Borosilicate Lid specifications:
1. Specifications of Borosilicate Wafer
Borosilicate Lid 6″ 0.12±0.01mm / Both Side Polishing
Borosilicate Lid 6″ 0.13±0.01mm / Both Side Polishing
Borosilicate Lid [6″ 0.115mm] Tolerance ±0.01 / Both Side Polishing
Borosilicate Lid [6″ 0.2mm] Tolerance ±0.01 / Both Side Polishing
Borosilicate Lid [6″ 0.22mm] Tolerance ±0.01 / Both Side Polishing
Borosilicate Lid [6″ 0.28mm] Tolerance ±0.01 / Both Side Polishing
Borosilicate Lid [6″ 0.33mm] Tolerance ±0.01 / Both Side Polishing
For borofloat 33 refractive index, table below is for your reference:
| Wavelength | Refractive index(n) |
| 435.8 | 1.48015 |
| 479.9 | 1.47676(nf) |
| 546.1 | 1.47311(ne) |
| 589.3 | 1.47133 |
| 643.8 | 1.46953(nc) |
| 656.3 | 1.46916 |
2. Borofloat 33 Mechanical Properties
BOROFLOAT® 33 광범위한 응용 범위에서 우수한 특성을 갖는 고품질의 붕규산 유리이다.
This unique special float glass is manufactured by SCHOTT JENAer GLAS using the Microfloat process and the latest technology. This technology also results in a homogeneous material that has an excellent mirror-like surface, a high degree of flatness and an outstanding optical quality.
BOROFLOAT® 33 is a clear and transparent colourless glass. Its excellent trans-mission and its very weak fluorescence intensities over the entire light spectrum make BOROFLOAT® 33 ideal for a wide range of applications in optics, optoelec-tronics, photonics and analytical equip-ment.
그것의 낮은 열 확장, 높은 열충격 저항과 오랜 기간 동안 450 ° C의 온도를 견딜 수있는 능력은 좋은 온도 안정성을 호출하는 응용 프로그램에 대한 BOROFLOAT® (33) 좋은 선택을 (예를 들어, 열분해 자기 세척 오븐 내부 패널과 고출력 용 투광 판을 통해).
BOROFLOAT® 33 물, 강산, 강알칼리뿐만 아니라 유기 물질의 공격에 매우 강하다. 따라서, 이러한 반응 용기 및 피팅 광경-GLAS SES로서 화학 산업 응용에 특히 적합하다.
응용 프로그램의 또 다른 흥미로운 분야는 의료 및 분석 기술입니다. 측정은 거의 유리 용기에 의해 영향을하지 않습니다 때문에 엑스포-확인에만 유리에서 이온의 소량의 밖으로 침출 물과 산 결과.
For borofloat 33 density, it is lower than soda lime float glass. It makes it possible to construct lightweight lamina-ted glass systems (e.g. bulletproof glass).
Borosilicate glass from SCHOTT has proven itself in many traditional applications and, today, there is an increasing area of usage in new and technically sophisticated special glass applications such as biotechnology, microelectronics and photovoltaics.
3. Uses of Borosilicate 33
- Home Appliances (interior oven doors, fittings in microwave appliances, window panels for fireplaces)
- Environmental engineering, chemical industry (resistant linings and sight glasses for reaction vessels, microfluidic systems)
- Lighting (protective panels for spotlights and high-power floodlights)
- Photovoltaics (glass for solar collectors)
- Precision engineering, optics (optical filters and mirrors etc.)
- Medical technology, biotechnology (slides, biochips, titration plates, DNA sequencers, microfluidic systems)
- Semiconductor engineering, electronics, sensors (wafers, display glass)
4. Borofloat 33 Composition
The compositions of BF33 wafer is shown as the diagram below:
자세한 내용은 이메일로 문의해 주세요.victorchan@powerwaywafer.com 과 powerwaymaterial@gmail.com.