Child-resistant closure challenges

Top 5 Challenges of Child-Resistant Closures

Child-resistant (CR) closures can pose several challenges. Below are the top 5: 1. Repeatable topload: Topload or, in other words, the push-down force on the outer shell, can create excessive and varying friction between the closure and bottle threads. Varying friction translates to varying torque readout, therefore it is critical to apply repeatable topload. 2.…