PTI Engineered Plastics Expands Cleanroom Capacity for Aerospace & Defense Contracts
PTI Engineered Plastics has completed a $6M expansion of its ISO 14644-certified Class 8 cleanroom, now spanning 10,000 sq ft. The upgrade supports high-temperature molding of PEEK and PEI polymers for missile guidance systems and drone components, with robotic part handling eliminating human contamination risks. This facility uniquely combines in-house tooling, over-molding, and laser marking-streamlining production for ITAR-regulated projects. PTI's tool transfer program also revives legacy molds for defense contractors facing obsolescence.
