Fralock designs, develops and manufactures engineered solutions for High Reliability applications. We serve technically advan ... ced OEM's in the Aerospace, Defense, Electronics, Energy, Industrial, Life Science, Medical, Satellite, and Semiconductor Equipment Manufacturing markets. Fralock manufactures CIRLEX® an all-polyimide sheet material, Adhesiveless Laminates, All-Polyimide Laminates, Flexible & Rigid Flex Circuits, Engineered Technical Ceramics, and Specialty Engineered Laminates AS 9100 - ISO 13485 - ISO 9001 - ITAR compliant - FDA registered ***CIRLEX® is a registered trademark of DUPONT used under license by FRALOCK. read more