8″ (200mm) Fused Silica Wafer

$95.50 /pcs

*Free Shipping for All U.S. Orders via FedEx Ground


*Only in-stock options are available for selection. For custom wafers, request a quote here.

Select your specifications below:

Quantity Discount:

Quantity(pcs) 100 - 225 250 - 475 500 - 1000
Price $90.73 $85.95 $81.18
% Discount 5% 10% 15%
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WaferPro 8″ (200mm) Fused Silica Wafer


WaferPro is a leading provider of high-quality wafers for the semiconductor, MEMS, and optical industries. Our 8″ (200mm) Fused Silica Wafers are crafted from high-purity fused silica, offering exceptional properties for a wide range of applications. These wafers are known for their ultra-high purity, precise dimensional tolerance, and customizable features, making them ideal for advanced semiconductor, MEMS, optical, and astronomy applications.

Key Specifications:

Specification Value
Material High Purity Fused Silica
Diameter 200.0 ± 0.2 mm
Thickness Tolerance ± 25 μm
Bow ≤40 µm
Warp ≤50 µm
Surface Roughness (Ra) ≤0.5 nm
TTV ≤5 μm
S/D 40/20
Packaging Cleanroom Packed

Key Features:

  • Ultra-High Purity: Our Fused Silica wafers are manufactured from high-purity fused silica, ensuring minimal metal contamination and high transmission for UV light.
  • Exceptional Thermal Properties: With a low coefficient of thermal expansion, these wafers are suitable for high thermal processing applications.
  • Optimized for UV Optical Applications: The material’s high transmission for UV light makes it ideal for UV optical applications, including semiconductor manufacturing.
  • Customizable: We offer customizable geometries, layer structures, and polishing options to meet specific application requirements.
  • Proven Reliability: Our wafers are trusted across industries for their consistent quality and performance.
  • Quick Turnaround: We maintain volume capacity to ensure quick turnaround times for our clients.

Major Applications:

Our 8″ 200mm Fused Silica Wafers are versatile and suitable for a variety of high-tech applications, including:

  • Advanced semiconductor devices
  • MEMS (Micro-Electro-Mechanical Systems)
  • Optical components and systems
  • Astronomy instruments
  • High-precision optics for UV sterilization systems

Quantity Discounts:

We offer quantity discounts on orders of 100 wafers or more. Customized pricing is available for high volume wafer needs (1,000pcs or more). Contact us for prompt quotes tailored to your requirements.

Contact Us:

For more information about our 8″ Fused Silica Wafers or to discuss your specific requirements, please contact WaferPro. Our team is ready to provide expert advice and support to help you achieve your technology goals.


Packaging for WaferPro 200mm Fused Silica Wafer:

  • All wafers are packed in jars made from PP material
  • Each jar holds 25 wafers
  • Each jar is vacuum sealed double-bagged in poly & foil antistatic bags
  • SEMI compliant

Shipping & Return Policy:

We offer free US standard shipping via FedEx within the continental United States. Customers can expect to receive their order within 2-7 business days after it has shipped. For orders being shipped to Alaska, Hawaii, Puerto Rico, or internationally, additional shipping costs and extended delivery times may apply. Contact us for international shipping quotes or get an estimate on the checkout page. All orders are carefully inspected, packaged, and shipped from our California warehouse.

A tracking number will be emailed to you once your order has shipped.

We want you to be fully satisfied with every purchase.
If, for any reason, you would like to return an unopened and unused product within 30 days of delivery, please contact us to request a return authorization. The product must be in the original packaging and in the same condition as when you received it. Approved returns must be shipped back in resalable condition within 45 days of our delivery date. Upon receipt and inspection of the returned product, you will receive a full refund to your original payment method. Shipping fees are nonrefundable. Exchanges for alternative wafer sizes/specs can be accommodated, subject to inventory availability. Please send us details about the exchange you would like to make prior to shipping the original product back. If you receive damaged products, defective products, or incorrect items, please notify us within 48 hours of delivery with details and photographs documenting the issues. We will provide prompt assistance. Please contact us with any questions about our shipping guidelines or returns process. Our customer service team is available Monday-Friday, 9 AM – 6 PM Pacific. Our email address is sales@waferpro.com.