The Opening Torque for Closures is a prime requirement from the User‘s point of view.
Extra High Torque means extra effort by the consumer to open a bottle / jar. Extra Low
Torque means - loose caps. Causing spillage and leakage due to transit vibrations.
The TT-D1 is a torque-measuring device specially designed to work on bottle caps. The exact
determination, especially of the opening torque, is a quality-defining factor. Use of the TTD1 provides reliable assurance and documentation that bottle caps have been closed with
the appropriate amount of torque.