Semiconductor

Seal attributes like profile, dimensions, and material offer endless customization options. We continually innovate with new elastomer and thermoplastic formulas to meet diverse needs. From simple "O" profiles to advanced features like pressure-activated lips, our expertise helps you choose seals that optimize performance, not just meet basic requirements. This sets us apart from competitors, enabling your products to operate more efficiently and effectively.

• O-Rings and Spliced/Vulcanized Seals

  CrestTec offers a comprehensive range of sealing solutions, including the most commonly used O-rings and specialized spliced or vulcanized seals. Our O-rings come in various materials like Kimura®, Nanofluor®, Perlast®, and more, catering to diverse applications. For unique requirements, we provide spliced and vulcanized seals in materials such as fluorocarbon, Nitrile, EPDM, and Silicone. These are ideal for environmental sealing and semiconductor processing, offering a cost-effective alternative when standard seals fall short.

• Custom Molded Shapes

  CrestTec offers a versatile selection of custom-molded shapes crafted from elastomers like rubber, urethanes, and other polymers. Whether you require Balls, Bellows, Bumpers, or more specialized shapes like Diamond Seals and Directional Valves, we have you covered. Our inventory is designed to meet a broad spectrum of application needs, ensuring you receive products that align with your specific requirements.

• Bonded Solutions

  For applications that present challenges like seal retention, dynamic wear, and resistance to chemical and plasma erosion, CrestTec offers engineered seals and sealing systems. These solutions feature a blend of metal and composite-retained elastomers, exemplified in our pendulum valves and bonded doors. Trust CrestTec for sealing solutions that meet the rigorous demands of your specialized applications.

CrestTec offers high-quality precision machined metals designed to meet the specific needs of the semiconductor industry. Our product line includes replacement parts for key industry equipment, such as gas distribution face plates and chamber components. With a commitment to quality and accuracy, our machined metals are a reliable choice for enhancing your manufacturing processes.

• Gas Distribution Face/Blocker Plates and Electrodes

  CrestTec offers Gas Distribution Face/Blocker Plates and Electrodes that are engineered for precision and reliability. We provide proven replacement parts compatible with 150-300mm equipment from industry OEM Suppliers. When you choose CrestTec, you're opting for quality and compatibility that keeps your manufacturing operations running smoothly.

• Chamber Components

  CrestTec offers a comprehensive range of Chamber Components designed to meet the rigorous demands of semiconductor manufacturing. Engineered for durability and precision, our Chamber Components help maintain the integrity of your manufacturing environment, contributing to higher yields and operational efficiency. Trust CrestTec to provide the quality components that keep your production lines up and running.

• Custom/Build to print

  For those with specific requirements that off-the-shelf products can't meet, CrestTec offers Custom/Build to Print services. Provide us with your exact specifications, and we'll deliver components manufactured to your precise needs. This service allows you to maintain the highest levels of quality and compatibility within your semiconductor manufacturing processes. With CrestTec, you get components that fit seamlessly into your existing systems, ensuring both reliability and performance.

For those in the semiconductor industry who require high precision control over gas, liquid, vacuum, and pneumatic systems, CrestTec offers an array of specialized components. These are meticulously designed to meet rigorous standards for precision, reliability, and cleanliness essential for critical applications.

• Gas Control Components
• Chemical/Liquid Control Systems
• Vacuum Control Solutions
• Pneumatic Control Components

Select CrestTec for control solutions that fulfill immediate technical requirements and contribute to your operations' long-term efficiency and reliability.

Precision matters in the semiconductor deposition and etch markets, and that's exactly what you get with CrestTec's Precision Weldment Solutions. We prioritize safety, contamination control, and quality, customizing our welding solutions to fit the unique requirements of your processes and gas distribution systems.

• Custom Design Collaboration
• Large Volume Contract Manufacturing
• Build-to-Print Services
• Unique Coatings to Reduce Corrosion and Particle Contamination

Choose CrestTec for reliable, high-quality weldment solutions that meet your specific needs and enhance the long-term efficiency of your operations.

For semiconductor processes that demand the highest levels of performance and durability, CrestTec's advanced coating solutions are the answer. We offer a wide array of coatings, each designed to tackle specific challenges in the semiconductor industry, such as corrosion mitigation, particle control, and plasma resistance.

Our portfolio includes specialized options like Y203, amorphous silicon, and Teflon, giving you the tools you need to enhance your operations. Reach out to us to discover how our coatings can contribute to greater efficiency, reliability, and accuracy in your processes.

When it comes to high-precision plastic components for critical applications in the semiconductor industry, CrestTec is your trusted source. We offer a diverse range of materials, each rigorously tested and qualified for specific semiconductor processes. Our selection includes industry-standard options like PFA, Acetal, ETFE, PEEK, PTFE, Torlon®, and Vespel®, as well as custom formulations tailored to your specific requirements.

In addition to traditional machining and molding techniques, we also offer production-grade 3D printed parts. This advanced capability ensures both repeatability and accuracy while significantly reducing lead times for prototypes and low-volume projects.