- Butyl rubber stoppers
- Silicone rubber closures
- Infusion-bag ports
- Combination caps
Rubber Stopper Puncture Force Tester
Measure puncture force for pharmaceutical closures and related medical-packaging components.
A controlled puncture-force tester for pharmaceutical rubber stoppers, silicone stoppers, infusion closures, oral-liquid caps and combination closures.

Workflow and key features
The CYY-01B drives a method-compatible needle or probe through the closure while recording force. It helps packaging teams compare closure formulations, identify excessive penetration force and verify consistency that affects clinical use and package integrity.
- Dedicated fixtures stabilize stoppers and combination closures
- Force-displacement recording reveals peak puncture behavior
- Supports butyl rubber, silicone and configured infusion closures
- Controlled speed reduces operator-dependent puncture variation
- Useful for pharmaceutical plants, packaging suppliers and inspection laboratories
Reference configuration
Published values describe the referenced standard configuration. The formal quotation confirms the selected range, fixtures, utilities, method edition and supplied documentation.
- Force range
- 500 N
- Measurement accuracy
- +/-0.5%
- Test speed
- 1-500 mm/min
- Bottle-body clamping range
- 11.6-27.5 mm
- Operating environment
- Ambient to 40 deg C; RH <=60%
- Machine dimensions
- 400 x 550 x 900 mm (L x W x H)
- Electrical supply
- AC 220 V +/-10%, 50 Hz
Test-method referencesWorkflow references, not a certification claim11 references +
These references identify workflows described for this model. The formal quotation confirms the exact edition, fixtures, software, accessories and verification documents supplied for the selected configuration.
- YBB00012002-2015
- YBB00022002-2015
- YBB00342002-2015
- YBB00102005-2015
- YBB00112005-2015
- YBB00042005-2015
- YBB00052005-2015
- YBB00232004-2015
- YBB00222004-2015
- YBB00092004-2015
- YBB00322004-2015
- Device or protective-article type
- Required test method
- Challenge conditions or expected force range
- Sample dimensions and quantity
The quoted configuration remains the controlling specification.
Published values describe the referenced standard configuration. The formal quotation confirms the selected range, fixtures, utilities, method edition and supplied documentation. Delivery scope, warranty, lead time, calibration evidence and overseas service are stated in the formal offer.