Precision Plastics Machining

Precise Machining of Plastic Materials for the RF/Microwave Industries

Microwave PCB Fabrication

The Comprehensive solution for manufacturing Microwave Printed Circuit Boards.

Non-Magnetic HV/RF Capacitors

High Performance Capacitors used in Medical Applications

Microwave Laminates

Performance for Today's Technologies and Tomorrow's Horizons.

Founded in 1956, Polyflon is focused on providing products and solutions to the RF and microwave industries. Our commitment to delivering the highest quality with on-time delivery places us among the most respected suppliers in the industry.

News and Events

January 2, 2019
As we continue to strive to improve our Customer delivery and quality performance, we are pleased to share with you that our Polyflon operation (previously located in Norwalk, CT) has been relocated to Crane’s existing West Caldwell NJ site.    The 70,000 sq. ft.  West Caldwell site is a world class electronic and PWB aerospace and defense manufacturing facility located 70 miles southwest of the Polyflon Norwalk site.   By combining the Norwalk and West Caldwell teams, we leverage a combined staff of 150 highly qualified Engineers, Quality and Manufacturing personnel with an average of over 15 years’ experience.  With this optimized team, Crane Aerospace & Electronics will continue to drive excellence and process control required for the design and manufacturing of Polyflon and West Caldwell products.   To support the transition, a significant capital investment was made to optimize and modernize Polyflon’s processes. The Crane Aerospace & Electronics team is excited about this investment in the future.

Contact Us

For more information or answers to any questions contact us and we will get back to you as soon as possible.

Polyflon Company a Crane Co. Company
C/O: Merrimac Industries
41 Fairfield Place
West Caldwell, NJ 07006
Phone: +1 973.575.1300
Fax: +1 973.575.0531