What is a Bottle Cap Torque Tester

A Bottle Cap Torque Tester is a specialized device used to measure the rotational force applied to a cap during tightening or removal. It helps determine if the applied torque falls within the required range, supporting quality control efforts and machine calibration.

Common packaging issues due to incorrect torque:

• Loose caps resulting in leaks

• Over-tightened caps difficult for consumers to open

• Inconsistent sealing across production

• Failure to meet packaging compliance standards

Pacorr’s solution allows precise measurement of both opening and closing torque to address these challenges effectively.

How It Works

The testing process with Pacorr’s Bottle Cap Torque Tester is simple:

1. The bottle is clamped securely into the device.

2. The cap is rotated either manually or via a torque measurement arm.

3. The tester captures and displays the torque in real-time.

The instrument supports:

• Opening Torque Testing – Measures the force required to remove a cap.

• Closing Torque Testing – Measures the torque used when applying the cap.

These readings help teams verify sealing strength and optimize machine settings.

Key Features of Pacorr’s Torque Tester

• Digital display for precise and clear torque values

• High-sensitivity torque sensors for accurate results

• Adjustable clamping mechanism for various bottle shapes and sizes

• Data memory for storing multiple test results

• Compact and durable design for lab or production floor use

This flexibility allows the tester to be used in diverse packaging environments.

Applications Across Industries

Pacorr’s torque tester is ideal for:

• Pharmaceutical bottles – Ensuring tamper-evident, child-resistant closures

• Beverage containers – Preventing leaks in PET and glass bottles

• Cosmetic packaging – Guaranteeing proper closure for creams and liquids

• Chemical containers – Securing hazardous substances during transit

Across all applications, correct torque improves product safety and shelf life.

Why Torque Testing is Essential

Routine torque testing ensures:

• Consistent cap performance across batches

• Proper machine calibration

• Reduction in product loss and customer complaints

• Compliance with global packaging standards (ASTM, ISO)

• Enhanced consumer satisfaction through easy-open caps

It’s a small step in quality control with a significant impact on packaging success.

Why Choose Pacorr

Pacorr is a trusted name in testing instrumentation, known for delivering accurate, reliable, and user-friendly equipment. With Pacorr’s Bottle Cap Torque Testing, you gain:

• High measurement accuracy

• Long-lasting performance in industrial environments

• Custom solutions for different bottle and cap types

• Expert support and after-sales service

• Compliance with international testing standards

Conclusion

Accurate cap torque ensures safe, secure, and user-friendly packaging. The Bottle Cap Torque Tester from Pacorr helps manufacturers uphold packaging quality, reduce waste, and meet industry regulations. Whether for routine production checks or R&D validation, it’s the ideal tool for torque testing precision.