Since 1982, ITW Rippey has been an innovator in the development and advancement of technologies and products supporting the global microelectronics industry.

As one of the leaders in the commercialization of the CMP process for the semiconductor industry, ITW Rippey Corporation was instrumental in the development of CMP slurries, polishing pads and PVA brush rollers; an enabling set of products that has provided manufacturers with the technical ability to continue the advancement of chip fabrication processes and technology.

ITW Rippey is committed to maintaining its leadership role in the continued growth of the microelectronics industry by conducting research and development activities in conjunction with tool manufacturers and industry research efforts. With our worldwide product and technical support facilities, Rippey Corporation leads the advancement in the science of materials development and critical cleaning application solutions.

Critical Cleaning Experts
ITW Rippey is the world's leading supplier of high-quality Polyvinyl Alcohol (PVA) products for critical cleaning applications and processes within the semiconductor, rigid disk media and flat panel display industries. With over 20 years of process experience, Rippey Corporation is the world's foremost expert on the development and use of advanced materials for submicron critical cleaning applications.

ITW Rippey is proud to introduce Rippey Microclean Symmetry, the most technologically advanced PVA material for critical cleaning applications ever developed. Formulated through years of extensive research and development, the Symmetry product portfolio represents a significant advancement in the physical properties and chemical purity of PVA products for next-generation cleaning technologies.

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