100 mm JGS2 Fused Silica Wafer, 500 um Thick, DSP, w/ Bevel, Primary Flat Only

SAVE 30% when you BUY 2 or MORE High quality 4 inch SiO2 fused silica wafers are in stock for immediate shipment. Order 100mm fused quartz wafers with best price on the market from a trusted materials science supplier, MSE Supplies.  Custom made JGS fused silica wafers and substrates are available upon request.  Product Number: WA1001 Material: SiO2, fused silica (fused quartz) Grade: JGS2 (Optical Grade Fused Silica) Diameter: 100 ± 0.1mm Thickness: 500 ± 25um Primary Flat: 32.5 ± 2.0mm (primary flat only) Surface Polishing: Double Side Polished (DSP) with surface roughness Ra < 1 nm on both the top surface and bottom surface Surface Finish: 40/20 S/D  TTV: < 10 um Edge: with Bevel, C shape CNC edge grounding  Physical Properties of Fused Silica Density: 2.2 g/cm³ Coefficient of Thermal Expansion: 5.8*10^-7 cm/cm/k (298°K~573°K) Softening Point: 1943 K Annealing Point:1160℃ Young’s Modulus(Pa):7.1*103 Thermochromism: Under constant temperature of 1140 degrees, keep annealing for 30 minutes without discoloration.  Fused silica (SiO2) wafers are made from high purity fused silica, ground and polished to optical grade on both sides. The fused silica wafers are suitable for many optical applications because of their excellent optical transmission characteristics. Fused silica also has excellent chemical resistance against a wide variety of solvents, as well as exceptional heat resistance, with high dimensional stability over a wide temperature range thanks to its ultra low thermal expansion coefficient. 

100 mm JGS2 Fused Silica Wafer, 500 um Thick, DSP, w/ Bevel, Primary Flat Only

SAVE 30% when you BUY 2 or MORE

High quality 4 inch SiO2 fuséd silica wafers are in stock for immediate shipment. Order 100mm fuséd quartz wafers with best price on the market from a trusted materials science supplier, MSE Supplies. 

Custom made JGS fuséd silica wafers and substrates are available upon request. 

Product Number: WA1001

Material: SiO2, fuséd silica (fuséd quartz)

Grade: JGS2 (Optical Grade Fuséd Silica)

Diameter: 100 ± 0.1mm

Thickness: 500 ± 25um

Primary Flat: 32.5 ± 2.0mm (primary flat only)

Surface Polishing: Double Side Polished (DSP) with surface roughness Ra < 1 nm on both the top surface and bottom surface

Surface Finish: 40/20 S/D 

TTV: < 10 um

Edge: with Bevel, C shape CNC edge grounding

 Physical Properties of Fuséd Silica

  • Density: 2.2 g/cm³
  • Coefficient of Thermal Expansion: 5.8*10^-7 cm/cm/k (298°K~573°K)
  • Softening Point: 1943 K
  • Annealing Point:1160℃
  • Young’s Modulus(Pa):7.1*103
  • Thermochromism: Under constant temperature of 1140 degrees, keep annealing for 30 minutes without discoloration. 

Fuséd silica (SiO2) wafers are made from high purity fuséd silica, ground and polished to optical grade on both sides. The fuséd silica wafers are suitable for many optical applications because of their excellent optical transmission characteristics. Fuséd silica also has excellent chemical resistance against a wide variety of solvents, as well as exceptional heat resistance, with high dimensional stability over a wide temperature range thanks to its ultra low thermal expansion coefficient. 

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Accepted Payment Methods

Immediate payment is required upon selecting "Buy It Now" or upon checking out through the cart.

We accept payment via U.S. PayPal accounts and all Major Credit Cards, Debit Cards & Google Pay.

We are legally required to collect sales tax in those states and localities where we maintain a physical presence (nexus).

The applicable amount of sales tax charged to an order will be calculated based on the shipment destination's state and local sales tax laws.

Thank you for shopping with us on eBay!

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Additional Information:
"Broken or damaged items must be reported immediately upon receiving your package (within 5 business days upon delivery). All materials and equipment are considered as received in good condition upon signature of delivery confirmation. Please inspect these items for damage prior to signing off on the condition. If it becomes necessary to return a damaged item to MSE Supplies, please contact us for a Return Merchandise Authorization (RMA) number within 30 days of receipt of the product. MSE Supplies must receive the product within 15 days of MSE Supplies issuing the Return Merchandise Authorization (RMA). The product must be in the original packaging or the return will be rejected. RMA numbers must appear on the packing list and items being returned must be packaged and shipped in accordance with all applicable regulation. All items are subject to a 25% restocking fee. \r\n\r\nItems not returnable for credit include: open or damaged containers; materials past their expiration date or with an expiration date too short for resale; custom or special orders; non-recurring engineering (NRE) cost charged to the order, and chemicals of any type. Any supplies or equipment that have been uséd and are being returned for a warranty repair may require that a decontamination form be filled out. Please contact MSE Supplies for this form."