Felix Glass Custom Optical Thin Fused Silica Quartz Plate






Felix Glass Custom Optical Thin Fused Silica Quartz Plate
Felix Glass is a professional manufacturer of custom ultra-thin optical fused silica quartz plates. All thin quartz sheets are made from JGS1/JGS2/JGS3 high-purity fused silica with SiO₂ purity ≥99.99%, delivering stable high transmittance across deep UV, visible and infrared bands.
Technical Parameter Table
Felix Glass Custom Optical Thin Fused Silica Quartz Plate
| Property | Standard Parameter |
|---|---|
| Material | High Purity Fused Silica |
| SiO₂ Purity | ≥99.99% |
| Density | 2.20 g/cm³ |
| Thermal Expansion Coefficient | 5.5 × 10⁻⁷ /°C |
| Softening Point | 1730°C |
| Standard Thickness | 0.1mm–5mm |
Product Specifications
- Thickness: 0.1mm–5mm ultra-thin main size; 5–20mm thickened sheets on request
- Shape: Round disc, square, rectangle, stepped ring, irregular customized profiles
- Tolerance: Dimensional accuracy ±0.01mm, flatness strictly controlled for optical assembly
- Material Grades: JGS1 far UV quartz, JGS2 UV-VIS quartz, JGS3 infrared quartz
Core Advantages of Felix Glass Thin Quartz Plate
- Excellent heat resistance: Stable long-term service at 1100–1200°C, withstand 1000°C thermal shock without cracking
- Low internal defects: Double-sided super polishing eliminates bubbles, scratches and devitrification
- Strong chemical inertness: Acid-resistant, long service life under high-temperature harsh industrial environments
- Full one-stop customization: Cutting, drilling, chamfering and AR anti-reflection coating supported per customer drawings
Application Scenarios
Request a Quote
Contact Felix Glass today for free technical consultation, custom quartz optical window solutions and competitive factory pricing. Our professional team supports your laser, semiconductor, vacuum and optical projects worldwide.
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- What is your MOQ for custom optical glass and display glass parts?
Felix Glass offers highly flexible MOQ to support client projects, including prototype testing, small batch trial orders and large-volume mass production. All products can be fully customized according to your drawings, tolerances and application standards. Send us your specs to get an accurate price quote within 24 hours.
- Can I get free glass samples for testing before bulk order?
Yes, our FELIX GLASS factory supports sample testing for a wide range of precision optical glass components and assemblies. The lead time for sample production is 3 to 7 working days. Please contact us today to arrange samples and obtain a customized solution that meets your needs.
- What is the production lead time for custom optical glass components?
What is the production lead time for custom optical glass components?
Answer: The lead time for standard samples is 3–7 business days, while mass production takes 15–25 business days, depending on product complexity and order volume. We provide reliable, rapid delivery for orders serving the industrial, medical, automotive, and aerospace sectors. Please submit your project details to receive an accurate delivery schedule.
- Are your optical glass products ISO, CE and RoHS certified?
All FELIX GLASS precision optical glass components comply with ISO quality system standards, as well as CE and RoHS requirements. We provide comprehensive test reports, material certificates, and inspection documentation for customer review. Please feel free to request full certification details and a formal quotation today.
- Do you offer one-stop custom optical glass processing services?
Yes. We provide a full range of in-house processing services, including CNC machining, precision grinding, optical polishing, vacuum coating (AR, AF, AG, IR), tempering, and screen printing. Every step—from raw material to finished product—is carried out within our own facility. Please let us know your requirements, and we will provide you with the most cost-effective solution.
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