The Quartz JGS2 Glass Wafer is a high-performance material, ideal for use in various advanced applications such as semiconductor fabrication, optics, and precision instrumentation. Available in sizes ranging from 2 to 12 inches, or customized according to specific requirements, this wafer is manufactured in a hundred-class clean room to ensure the highest purity and quality. With a density of 2.2g/cm³, a melting point of 1730°C, and exceptional thermal properties, it is capable of withstanding extreme temperatures, with a maximum safe operating range up to 1100°C for continuous use. Its excellent resistance to rapid temperature changes (800-1100°C) and high Moh's hardness of 7 make it a reliable choice for demanding environments. Additionally, the material’s low conductivity (10-17~10-16 S/m) and dielectric constant of 3.7 at normal temperatures ensure stable and efficient performance in electronic and optical applications. As a leading China Quartz JGS2 Glass Wafer manufacturer, our wafers are made from pure SiO2, ensuring superior durability and performance.

Product Name: Quartz JGS2 Glass Wafer

Size: 2/4/6/8/12inch or customized

Package: Hundred-class clean room

Customized Support: YES

RoHS: YES

Delivery Methods: Logistics Express

Marketable Area: oversea

Growth Method: Electrofusion

Base: SiO₂

Density: 2.2g/cm³

Melting Point: 1730℃

Moh's Hardness: 7

Maximum safe operating temperature (continuous): 1000-1100℃

Maximum safe operating temperature (short time): 1300-1400℃

Resistance to rapid change in temperature: 800-1100℃

Thermal Expansion Coefficient: 5.4×10^-7

Dislectric Constant(0~10⁶ Hz): 3.7(Normal Temperatures)

Conductivity(S/m): 10^-17~10-¹⁶(20℃)

Color: Transparent

1. High Purity Material: Made from high-quality SiO2 (silicon dioxide), ensuring superior purity for precision applications.

2. Wide Size Range: Available in standard sizes of 2, 4, 6, 8, and 12 inches, with the option for custom sizes to meet specific requirements.

3. Clean Room Manufacturing: Produced in a hundred-class clean room to maintain ultra-low contamination levels, ensuring optimal performance in sensitive environments.

4. Superior Hardness: Moh's hardness of 7, offering durability and resistance to scratches and wear.

5. Resistance to Rapid Temperature Changes: Withstands rapid thermal fluctuations between 800-1100°C without cracking or degradation.

6. Customizable Support: Offers flexibility in product specifications, allowing for tailor-made solutions to meet unique customer needs.

What is the material composition of the Quartz JGS2 Glass Wafer?

The Quartz JGS2 Glass Wafer is made from high-purity SiO2 (silicon dioxide), ensuring excellent quality and performance for various advanced applications.

What sizes are available for the Quartz JGS2 Glass Wafer?

The Quartz JGS2 Glass Wafer is available in standard sizes of 2, 4, 6, 8, and 12 inches, with the option for custom sizes based on specific customer requirements.

What industries can benefit from the Quartz JGS2 Glass Wafer?

The Quartz JGS2 Glass Wafer is ideal for industries such as semiconductor fabrication, electronics, optics, and precision instrumentation due to its high thermal stability, durability, and low conductivity.

Is the Quartz JGS2 Glass Wafer manufactured in a cleanroom environment?

Yes, the Quartz JGS2 Glass Wafer is produced in a hundred-class clean room, ensuring minimal contamination and high purity for sensitive applications.

The packaging should be able to withstand the impact, vibration, stacking and extrusion that may be encountered during transportation, while also it has to easy to load, unload and handle.

We use professional wafer box packaging. The wafer box is protected by a double layer bag, the inside is a PE bag that can be dust-proof, and the outside is a aluminum foil bag that can be isolated from the air. The two-layer bags are vacuum-packed. 

We will choose carton models according to different sizes of products. And between the product and the carton filled with shock-proof EPE foam, play a comprehensive protection. 

Finally choose air transport to reach the customer's hands. This allows customers in any country and region to receive the product in the fastest time.

We comply with the Material Safety Data Sheet (MSDS) rules to ensure that the products transported are free of harmful substances and will not cause environmental pollution and explosion and other possible hazards.

Factory Area: 3000 sq

Process:

1. Shaping→2. Edge Profile→3. Lapping→4. Polishing→5. Cleaning→6. Packing→7. Transportation

Capacity:

Glass Wafer --- 30K pcs 

Silicon Wafer --- 20K pcs 

(Equal to 6in) 

Quality inspection method: Product inspection in accordance with SEMI standard or according to customer's requirements, together with product COA.

Warranty period: In accordance with the contract requirements.

Quality system management：

●Organize production according to ISO9001 and other quality system standards.

Quality management system and measures:

●Establish a strict quality assurance system, the heads of all departments and quality engineers to ensure the coordinated operation of the quality system.

●Strengthen the quality inspection system, strengthen the process quality control

●Strict material quality control, ensure that the input materials meet the design requirements and technical specifications.

●Implement a timely filing system for technical data to ensure that all processing technical data is complete/accurate.

Quality control in the production stage:

●Production preparation stage: carefully organize relevant personnel to learn product drawings and technical rules, and improve the technical level of employees.

●Quality control of the production process: the implementation of a strict handover system, the previous step of the process to the next step of the transfer, should be detailed processing. At the same time, strengthen the quality inspection system to ensure the quality of each step of the process.

●Quality acceptance: All processes must be quality acceptance before proceeding to the next process.

Pre-sales Service

Professional technical support and commercial team to help you determine product specifications according to product use, and issue specifications.

On-purchase Service

Produce products according to the confirmed specifications and our process.

After Sale Service

We will respond to any product problems encountered by customers or process problems encountered by customers within 24 hours. We can choose from various forms of service, such as email, video conference and so on.