Greene Tweed Offers Chemraz® Premium Sealing Solutions for Manufacturing Semiconductors and Integrated Circuits

by:Greene Tweed

Materials designed for all process segments, including deposition, plasma etching and wet processing

Kulpsville, PA – Greene Tweed, a leading global manufacturer of high-performance seals, thermoplastics, composites, and engineered components, highlights its Chemraz® perfluoroelastomers (FFKM) materials portfolio, a line of premium materials used as sealing solutions in the manufacture of semiconductors and integrated circuits. Greene Tweed has also launched an interactive website that provides an extensive resource for Chemraz sealing solutions. Interactive tools provide easy to use resources for sealing system designers, including a material selection guide and a seal gland design tool. Also available are an array of technical resources, including data sheets and case studies, filterable by each semiconductor process, as well as news on the latest product developments, and lively discussions among elastomer experts.

The first use of Chemraz for manufacturing semiconductors was in computer-based products. The Chemraz portfolio has since been expanded to satisfy emerging needs for manufacturing advanced semiconductors used in mobile communications, autonomous driving applications, and other artificial intelligence devices. Chemraz products, which include o-rings, custom seals, & valve doors, are ideal for use in sealing solutions manufactured in environments with high temperatures and/or harsh chemicals. The Chemraz portfolio includes seal products designed for all semiconductor process segments, including deposition, plasma etching, and wet processing.

Greene Tweed is continually aligning the Chemraz product road map with anticipated changing seal requirements, and the company is actively developing materials and seals that can operate at higher temperatures, sub-zero temperatures, or when exposed to oxygen and fluorine plasmas. The Chemraz seals are designed to reduce any potential contamination from metals, particles, or outgassing.

With more than 20 years’ experience designing optimum seal solutions for the Semiconductor industry, Greene Tweed is a leader in developing advanced materials for high temperatures and aggressive chemistries – and delivering products flawlessly to its customers. Greene Tweed takes pride in accommodating surge demands and offers fast prototyping to support customers’ product development needs.

About Greene Tweed

Greene Tweed is a leading global manufacturer of high-performance thermoplastics, composites, seals, and engineered components. Combining more than 150 years of technical expertise and commercial knowledge in a variety of markets, Greene Tweed collaborates with customers to develop engineered solutions that meet challenging performance requirements and reduce total cost of ownership.

Greene Tweed products are sold and distributed worldwide. For additional information, call +, or visit our website at

Seema Gangatirkar
Corporate Marketing
Office: +1.281.765.6680
[email protected]