Product type: Special Glass/High-Temperature-Resistant Glass. Application: Lab Glass, Microscope Slide, ITO/Fto Electrode, Wa. Model: HG-HG001. Function: Optical Function, Thermal Function, Mechanics and Mechanical Function, Biological and Chemical Function.
Overview
1.1mm 1.5mm 2.0mm Custom Cut Borosilicate 3.3 Fto Coated Pattern Etched Dssc Electrochemistry Cell Acid Resistant Round Conductive Disc Glass: a patterned conductive glass made from Borosilicate Glass 3.3. Listed geometry: size Custom Cut up to 1830 X 2440mm; Round Wafer 10-300, thickness 0.7mm / 1.0mm / 1.1mm / 0.5mm / 0.85mm / 1.5mm / 2, flat sheet; square, rectangle, round, ring, custom shape. Optical / electrical data: transmittance 92%+ (Uncoated), 97%+ (Ar), 82-92% (ITO/Fto), sheet resistance 5-300 Ohm/Sq. Temperature 450c Continuous, 500c Short-Term. It is used in Home Appliances, Electronics and Industry. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Borosilicate Glass 3.3 |
|---|---|
| Type | Special Glass/High-Temperature-Resistant Glass |
| Shape | Flat Sheet; Square, Rectangle, Round, Ring, Custom |
| Size | Custom Cut up to 1830 X 2440mm; Round Wafer 10-300 |
| Thickness | 0.7mm / 1.0mm / 1.1mm / 0.5mm / 0.85mm / 1.5mm / 2 |
| Transmittance | 92%+ (Uncoated), 97%+ (Ar), 82-92% (ITO/Fto) |
| Application | Home Appliances/Electronics/Industry |
| Usage | Lab Glass, Microscope Slide, ITO/Fto Electrode, Wa |
| Model NO. | HG-HG001 |
| Structure | Solid |
| Moh's Hardness | 6.5 |
| Function | Optical Function, Thermal Function, Mechanics and Mechanical Function, Biological and Chemical Function |
| Transparency | Transparent |
| Processing Method | Phase & Crystallization |
| Preparation Process | Fusion Method |
| Color | Clear / Ultra-Clear |
| Product Name | Ultra Thin Borosilicate Glass Wafer / Lab Substrat |
| Edge Work | Cut / Ground / Polished / Beveled / Chamfered / PE |
| Surface Treatment | Ar / ITO / Fto Coating; Ssp/DSP Polishing; Pattern |
| Strengthening | Chemical (Ion Exchange) for 0.5-1.5mm; Thermal for |
| Max Temperature | 450c Continuous, 500c Short-Term |
| ITO Sheet Resistance | 5-300 Ohm/Sq |
| Fto Sheet Resistance | 7-30 Ohm/Sq |
| ITO/FTO | 82-92% depending on sheet resistance |
| Incoming sheet inspection | thickness, flatness, transmittance, cosmetic defects |
| First-article inspection after CNC/laser setup | dimensions, edge quality, hole positions |
| Coating verification | four-point probe sheet resistance, spectrophotometer transmittance |
| Final inspection | 100% visual under controlled |
| Packaging inspection | film interleaving, foam protection, vacuum seal, crate labeling |
| One-stop processing | cutting, edge work, drilling, polishing, strengthening, coating, etching and packaging under one roof |
| Material flexibility | BOROFLOAT 33 and equivalent borosilicate 3.3 sheets to match budget and performance requirements |
| Engineering support | drawing review, edge/coating recommendations, samples before mass production |
| Export experience | 30+ countries, CE/SGCC/AS-NZS familiar; FOB Qingdao shipping |
| Supplier | Qingdao Hitech Glass Co.,Ltd |
Technical data
| Parameter | Specification | Your Options |
| Glass Type | Borosilicate 3.3 (BOROFLOAT 33 / equivalent) | Clear or Ultra-clear substrate |
| Thickness | 0.7 / 1.0 / 1.1 mm standard; 0.5 / 0.85 / 1.5 / 2.0 mm available | Custom gauges on request |
| Max Panel Size | CNC cut up to 1830 x 2440 mm from original sheet; actual size subject to raw-material stock | 600 x 600 mm is a common stocked size; larger panels on request |
| Min Cut Size | 10 x 10 mm or 10 mm diameter | Small rounds, squares and custom shapes |
| Wafer / Disc Diameter | 10 mm to 300 mm (round discs) | 25 / 50 / 76 / 100 / 150 / 200 mm standard; custom diameters |
| Shape | Rectangle, square, round, ring, irregular custom profile | Per DXF / DWG drawing |
| Cutting Tolerance | +/-0.05 to +/-0.10 mm (CNC / laser) | Tighter tolerance on negotiation |
| Thickness Tolerance | +/-0.02 to +/-0.05 mm (depends on gauge and material grade) | Precision grade on request |
| Surface Polish | As-drawn fire-polished; SSP or DSP available | Optical-grade surface on polished parts |
| Edge Work | Cut, ground, polished, beveled, chamfered, pencil, stepped | C0.05-C0.2 mm chamfer on wafers |
| Density | 2.23 g/cm3 | — |
| Thermal Expansion | 3.3 x 10-6/K (20-300C) | — |
| Light Transmittance | 92%+ visible (uncoated); AR coated 97%+ | ITO/FTO: 82-92% depending on sheet resistance |
| Refractive Index | 1.47 (nd at 587.6nm) | — |
| Softening Point | 820C | Continuous 450C, short-term 500C |
| Thermal Shock Resistance | 200C+ delta T | Autoclavable and UV-sterilizable |
| Chemical Resistance | ISO 719 HGB1 water; ISO 195 Grade 1 acid; ISO 695 Grade 2 alkali | — |
| Surface Quality | 60/40 scratch-dig; 80/50 on request | Per MIL-PRF-13830B |
| ITO Coating | Sheet resistance 5-300 ohm/sq; transmittance 85-92% | Pattern etching +/-0.02 mm |
| FTO Coating | Sheet resistance 7-30 ohm/sq; stable to 600C; transmittance 80-85% | Acid/alkali resistant; pattern etchable |
| Drilling / Cutouts | CNC diamond holes, notches, openings (0.7mm+) | Min hole dia 1.5x thickness |
| Strengthening | Chemical (ion exchange) for 0.5-1.5mm; thermal for 1.5mm+ | CS 450+ MPa, DOL 8+ um on chemical |
| Color | Clear / Ultra-clear only | — |
| Application | What We Supply | Recommended Specs |
| Laboratory & Scientific | ||
| Microscope Slides | Flat 76 x 26 mm slides with 4-side ground edges, pre-cleaned | 1.0-1.1mm clear borosilicate, ground or polished edge |
| Petri Dish Components | Flat bottom discs and lid blanks for culture dishes | 0.7-1.5mm, polished edge, autoclavable 450C |
| TLC Plate Substrates | Flat glass plates for thin-layer chromatography coating | 1.0-2.0mm, high flatness, uniform fire-polished surface |
| ITO/FTO Lab Electrodes | Conductive coated glass for electrochemistry, DSSC, electrophoresis, sensors | 0.7-2.0mm, ITO 10-15 ohm/sq or FTO 7-12 ohm/sq, pattern etched |
| Lab Instrument Windows | Sight windows for analyzers, spectrometers, incubators, autoclaves | 0.7-2.0mm, polished edge, optional AR coating |
| Sample Holder / Stage Plates | Precision glass plates for microscopy stages, probe stations | 1.0-2.0mm, SSP/DSP polished, tight flatness tolerance |
| Spectroscopy Cell Windows | Optical windows for cuvettes, flow cells, photometers | 0.7-1.5mm, polished edge, AR coated optional |
| Round Wafers & Discs | ||
| Round Borosilicate Wafers | Round discs 10-300mm dia with chamfered or polished edges | 0.5-2.0mm, SSP/DSP optional, clean-room packed |
| Sight Glass Discs | Round discs for sight glasses, flow indicators, vacuum viewports | 0.7-2.0mm, polished edge, optional drilling/tempering |
| Conductive Electrode Discs | ITO/FTO coated round discs with custom pattern etching | 1.0-2.0mm, 7-300 ohm/sq, +/-0.02mm etch accuracy |
| Lab-on-Chip Substrates | Flat or drilled substrate discs for microfluidic devices | 0.7-1.1mm, drilled channels, SSP/DSP polished |
What to specify when you request a quote
- Sheet resistance — listed as “5-300 Ohm/Sq”; state the target sheet resistance and its tolerance.
- Transmittance — listed as “92%+ (Uncoated), 97%+ (Ar), 82-92% (ITO/Fto)”; give the minimum visible transmission at the resistance you need.
- Substrate and thickness — listed as “Borosilicate Glass 3.3”; name the base glass (soda-lime, borosilicate, alkali-free, quartz) and thickness.
- Size and cutting — listed as “Custom Cut up to 1830 X 2440mm; Round Wafer 10-300”; give the cut size and whether edges are seamed.
- Pattern or electrodes — send a drawing for any etched pattern, bus bar or electrode.
Engineering guides for this part
For material grades and coating options, see FTO Conductive Glass for Custom Slides: Material & Coating Options. How parts like this are machined and finished is covered in FTO Conductive Glass Processing for Optoelectronics. For an application example, read FTO Conductive Glass for Smart Appliance Heating Sensors. Before sending a drawing, check Thermal Conductivity of Quartz Glass & Fused Quartz: A Process Guide. A related standard product is Custom FTO Conductive Glass.
FAQ
What is the 1.1mm 1.5mm 2.0mm Custom Cut Borosilicate 3.3 Fto Coated Pattern Etched Dssc Electrochemistry Cell Acid Resistant Round Conductive Disc Glass made of? expand_more
It is listed as Borosilicate Glass 3.3. Other grades can be quoted if your application needs different transmission, thermal or chemical properties.
What sizes and thicknesses are available? expand_more
The listing gives size Custom Cut up to 1830 X 2440mm; Round Wafer 10-300, thickness 0.7mm / 1.0mm / 1.1mm / 0.5mm / 0.85mm / 1.5mm / 2. Custom outlines and thicknesses are made to drawing; state the tolerance you need.
What optical or electrical performance does it have? expand_more
Listed values: transmittance 92%+ (Uncoated), 97%+ (Ar), 82-92% (ITO/Fto), sheet resistance 5-300 Ohm/Sq. Confirm the values at your operating wavelength, angle and temperature when you request a quote.
Where is this patterned conductive glass used? expand_more
Listed applications: Home Appliances, Electronics and Industry.
What should I include in a quote request? expand_more
Include sheet resistance, transmittance, substrate and thickness, size and cutting and pattern or electrodes, plus quantity and a drawing if the part is custom.
