E6 Black Phenolic Ball Cap F217

Its application range extends to prestige beauty, wellness, pharmaceutical, supplement, and specialty-product packaging. A premium cap profile still requires careful review of thread engagement, liner compression, and removal force. The E6 Black Phenolic Ball Cap F217 is listed as Part 135190 and should be considered as part of the complete package, not in isolation. Confirm thread fit, torque, liner performance, leakage resistance, and opening behavior on production containers.