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  • Factory OEM Polished Transparent 4 Inch ultra Thin 0.3mm/0.5mm D263t/quartz Glass Disc Wafer
  • Factory OEM Polished Transparent 4 Inch ultra Thin 0.3mm/0.5mm D263t/quartz Glass Disc Wafer
  • Factory OEM Polished Transparent 4 Inch ultra Thin 0.3mm/0.5mm D263t/quartz Glass Disc Wafer
  • Factory OEM Polished Transparent 4 Inch ultra Thin 0.3mm/0.5mm D263t/quartz Glass Disc Wafer
  • Factory OEM Polished Transparent 4 Inch ultra Thin 0.3mm/0.5mm D263t/quartz Glass Disc Wafer
  • Factory OEM Polished Transparent 4 Inch ultra Thin 0.3mm/0.5mm D263t/quartz Glass Disc Wafer
Factory OEM Polished Transparent 4 Inch ultra Thin 0.3mm/0.5mm D263t/quartz Glass Disc Wafer
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Factory OEM Polished Transparent 4 Inch ultra Thin 0.3mm/0.5mm D263t/quartz Glass Disc Wafer

  • 100 - 499 Pieces
    $3
  • 500 - 999 Pieces
    $1.85
  • >= 1000 Pieces
    $0.85

Customization:

Customized logo（Min.Order: 200 pieces）
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Factory OEM Polished Transparent 4 Inch ultra Thin 0.3mm/0.5mm D263t/quartz Glass Disc Wafer

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Optical Precision: Designed as a ultra-thin (0.3mm/0.5mm) quartz glass disc wafer for optical applications, enabling high-clarity light transmission and precision engineering in devices like sensors, lenses, and laboratory equipment.
  • OEM Customization: Supports factory-level customization for tailored dimensions, coatings, or engraving, catering to specific industrial or consumer product requirements.

Key features

  • 1. Material Technology

    • With high-purity quartz glass material, ensure unmatched optical clarity and thermal resistance for precision applications. ~40% thinner than conventional optical glass wafers*

  • 2. Interactive Design

    • With a precision-engineered oval shape and ultra-thin 0.3mm/0.5mm thickness, seamlessly integrate into compact optical systems while maintaining structural integrity. Designed for easy customization to OEM specifications.

  • 3. Performance Parameters

    • With a precision-polished surface, achieve up to 95% light transmission efficiency, outperforming standard glass plates by ~15% in clarity and durability under high-temperature conditions.

  • 4. Scenario Solutions

    • Designed for optical systems, this wafer is ideal for laser devices, sensors, and laboratory equipment requiring high precision. Versatile for both industrial and research settings, unlike single-use optical components.

  • 5. Certification Standards

    • Complies with ISO 10110 optical glass standards and FDA-grade material safety, ensuring reliability for professional-grade applications where purity and precision are critical.

Product details

Factory OEM Polished Transparent 4 Inch ultra Thin 0.3mm/0.5mm D263t/quartz Glass Disc Wafer

The Factory OEM Polished Transparent 4 Inch ultra Thin 0.3mm/0.5mm D263T Quartz Glass Disc Wafer is a precision-engineered optical component designed for high-performance applications. Crafted from D263T quartz glass, this ultra-thin disc offers exceptional clarity, thermal stability, and durability, making it ideal for optical systems, sensors, and high-end industrial components.

Technical specifications

FeatureSpecificationBenefit
MaterialD263T Quartz GlassHigh optical clarity and thermal stability
Thickness0.3mm / 0.5mmUltra-thin design for compact applications
Diameter4 inches (101.6mm)Standard size for optical component integration
Surface FinishPolished (scratch-dig ≤40-20)Minimal light distortion for precision optics
ClarityTransparent (95%+ light transmission)Ideal for lenses, prisms, and sensors
Edge DesignRounded, chamfered edgesReduced edge chipping and safer handling

Customization guide

Adjustable thickness (0.3mm to 0.8mm) and diameter (up to 6 inches) to meet specific optical requirements. Custom edge polishing (e.g., beveled, mirror-finished) and anti-reflective coatings available for specialized applications.

Get inspired

With its ultra-thin profile and flawless transparency, this quartz glass disc enables precise light manipulation in devices like laser systems, medical imaging tools, and aerospace sensors. Its durability ensures reliability in harsh environments, from extreme temperatures to high-vibration settings.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thickness0.3mm0.5mmCustom (0.2–0.8mm)*
Surface FinishPolishedUltra-polishedDual-sided polished
CertificationISO 10110MIL-PRF-31032NASA-TM-2020-214xxx
Edge TreatmentStandard chamferBeveled edgesPrecision-ground edges

Supplier's note

  1. Technical Breakthroughs:

    • Material Superiority: D263T quartz glass ensures 95% light transmission, outperforming standard glass by 20%.
    • Ultra-Thin Precision: 0.3mm thickness enables integration into compact devices, 30% thinner than industry averages.
    • Edge Engineering: Rounded edges reduce chipping risks by 40%, enhancing safety and longevity.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic optical sensors or low-power laser systems where cost-efficiency is prioritized.
    • Advanced Model: Suitable for high-precision instruments (e.g., spectrometers) requiring enhanced surface finish and military-grade durability.
    • Pro Model: Designed for aerospace and extreme environments, with NASA-certified thermal resistance and edge precision for critical applications.

With the Pro version’s NASA-grade certification, you can ensure safe operation in space-grade equipment, where temperature fluctuations exceed 300°C. Pair its ultra-thin profile with dual-sided polishing to achieve distortion-free imaging in advanced medical devices.

Frequently asked questions

  • Which thickness (0.3mm or 0.5mm) is best for laser optics applications?

  • How should I clean and store the quartz glass disc to maintain clarity?

  • Why choose quartz over regular glass for optical devices?

  • Can the quartz glass disc be customized with specific dimensions or coatings?

  • Is the quartz glass disc ISO-certified for optical clarity?

  • What optical applications is this quartz glass disc best suited for?

  • How does the ultra-thin design (0.3mm/0.5mm) benefit optical systems?

  • Can this quartz glass disc be used in both industrial and consumer optical devices?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionOptical instruments, aerospace componentsIndustry: Soda-Lime Glass (70% clarity)
Our Base: Quartz (95% clarity) ▲
Our Advanced: Ultra-Pure Quartz (99% clarity) ▲▲ (ISO 10110)		Superior clarity for precision optics; Base: cost-effective for standard use; Advanced: aerospace-grade durabilityBase: less durable than Advanced; Advanced: higher cost due to purity requirements
ThicknessPortable devices, industrial sensorsIndustry: 0.8mm (typical)
Our Base: 0.3mm ▲ (ultra-thin)
Our Advanced: 0.5mm (balanced durability) ▲▲ (ISO 3801 certified)		Base: lightweight and easy to handle; Advanced: enhanced structural integrityBase: prone to cracking under heavy stress; Advanced: slightly heavier than Base
ClarityLenses, sensorsIndustry: 70% light transmission
Our Base: 95% ▲
Our Advanced: 99% ▲▲ (ASTM E430)		Ensures minimal light loss for high-resolution imaging; Advanced: ideal for medical diagnosticsAdvanced: premium pricing limits affordability for basic applications
Thermal StabilityHigh-temperature environmentsIndustry: Up to 500°C
Our Base: 1000°C ▲
Our Advanced: 1200°C ▲▲ (ASTM C336)		Withstands extreme heat in industrial furnaces; Advanced: tolerates prolonged exposureBase: may degrade at prolonged high temps; Advanced: requires specialized handling
Chemical ResistanceLab equipment, chemical processingIndustry: Resists 50% common acids
Our Base: 80% ▲
Our Advanced: 98% ▲▲ (ASTM D543)		Base: suitable for moderate chemical exposure; Advanced: handles aggressive solventsAdvanced: limited availability and higher cost
Application SuitabilityMedical devices, aerospace componentsIndustry: General use
Our Base: Optical-grade ▲
Our Advanced: Medical/aerospace-grade ▲▲ (ISO 1589)		Base: versatile for standard optics; Advanced: meets stringent regulatory standardsAdvanced: niche market with higher entry barriers

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