Proprietary molding method that typically results in nearly same quality as traditional fully molded techniques with almost undetectable joints. Investing in continuously molded method will increase the consistency of higher performance sealing applications. Best option for large and critical applications like in Vacuum, LCD, Solar equipment manufacturing with low seal compression force. Possible slight parting line and flash misalignment and variable surface finish at the mold transfer points. ID dimensional tolerances per quote.
(Exaggerated Renderings to describe potential issues)