Rubber Sleeve Rebound Tester
The Rubber Sleeve Rebound Tester is designed to evaluate the resilience and compression performance of collection needle rubber sleeves. It measures the force exerted when the needle tube passes vertically through a die hole, providing quantitative data to ensure product consistency and compliance with medical device standards.
Application
The tester is applicable to a variety of medical and laboratory products, including:
(1) Collection tubes and blood sampling needles – assessing rubber sleeve rebound force to ensure secure sealing and consistent operation.
(2) Pre-filled syringes – verifying the compression and resilience of protective rubber stoppers.
(3) Catheter and infusion system components – evaluating the elasticity and durability of rubber components.
(4) Quality control in production – ensuring each batch meets predefined resilience specifications.
(5) Research and development – optimizing rubber formulations for medical applications.
Standards
The Rubber Sleeve Rebound Tester is designed to comply with the following standards:
(1) YY/T 1618-2018: Collection Needle Rubber Sleeve Resilience Test (China)
(2) DIN 53 512: Testing of Rubber – Rebound Resilience (Germany)
(3) ISO 4662: Rubber, Vulcanized or Thermoplastic – Determination of Rebound Resilience
(4) ASTM D7121: Standard Test Method for Rubber Compression Set
Features
(1) Accurate measurement of rubber sleeve resilience at multiple distances.
(2) Adjustable test speed and pressure for various sample requirements.
(3) Real-time display of test force and calculated results.
(4) Onboard printing for test reports, including average values and deviation.
(5) Supports testing of needles and collection tubes with minimal setup.
(6) Compact design suitable for laboratory and production environments.
Parameters
| Parameter | Specification |
|---|---|
| Pressure test range | 0 – 50 N, error ≤ ±1%, resolution 0.01 N |
| Test time | 1 – 999 s, error ≤ ±0.5 s |
| Test speed | 50 mm/min, 80 mm/min, 100 mm/min, error ≤ ±2% |
| Measuring distance | 0 – 50 mm, error ≤ ±0.1 mm |
| Rebound force range | 0.5 – 1.5 N |
| Printing capability | 8, 10, or 13 test data points, including average and deviation |
| Machine dimensions | Customizable depending on model and fixture |
| Power supply | AC220 V, 50 Hz (standard) |
Accessories
(1) Main test unit – 1 set
(2) Needle clamping fixtures – 1 set
(3) Printer paper roll – 1 piece
(4) Operation manual – 1 set
(5) USB storage (optional)
Test Procedures
(1) Insert the needle at the butt end into the die hole of the clamping fixture, 2 mm above the surface.
(2) Start the test device to compress the rubber sleeve.
(3) Measure the rubber sleeve resilience at distances of 5 mm and 15 mm between the needle tube and the needle base.
(4) The instrument displays and records the rebound force. Each test can print 8, 10, or 13 data points, including average and deviation.
(5) Confirm that the measured resilience falls within the standard range of 0.5 N ≤ resilience ≤ 1.5 N.
Maintenance Information
(1) Regularly clean the clamping fixtures and die holes to prevent debris buildup.
(2) Calibrate the force sensor periodically to maintain accuracy.
(3) Avoid prolonged exposure to high humidity or corrosive environments.
(4) Inspect electrical connections and printer components for wear or damage.
(5) Follow standard laboratory safety procedures when operating the device.
Send product request
Other supplier products
 |
Color Spectrum Analyzer | Standard CIE No.15. ISO 7724-1: Meets international colorimetry and spectral measurement standards. ASTM E1164. DIN 5033: Compliant with industri... |
 |
Helmet Strap Tensile Tester | The helmet strap tensile testing machine is designed to simulate tensile, impact, and durability loads encountered in actual use, accurately evalua... |
 |
Battery Electrode Resistance Tester | Standard ASTM B193: Standard Test Method for Resistivity of Electrical Conductor Materials ISO 18516: Conductive Coatings – Measurement of ... |
 |
Guidewires Tip Flexibility Tester | Main Uses The guidewire tip flexibility tester is a specialized device used to evaluate the flexibility of the tips of medical guidewires. Its mai... |
 |
Falling ball impact testing machine | Product Introduction: Falling ball impact tester is suitable for testing the fastness of plastic, ceramic, acrylic, glass fiber and other material... |
Same products
 |
Gas Oxidizing Property Tester | Seller: Standard International Group (HK) Limited | Product Description Conforms to ISO 10156-2010 “Gases and Gas Mixtures Selection of Cylind... |
 |
Battery Powder Compaction Density Measurement System | Seller: Standard International Group (HK) Limited | The Battery Powder Compaction Density Measurement System is a precision testing system designed... |
 |
Battery Powder resistance tester | Seller: Standard International Group (HK) Limited | The Powder Resistivity Meter is a precision testing system designed to measure electrical resisti... |
 |
KES-SESRU surface roughness/friction tester | Seller: Standard International Group (HK) Limited | TheRoughness/Friction Tester analyzes hand movements-particularly, strokes-performed by artisans ... |
 |
Air Permeability Tester STD- F8 | Seller: Standard International Group (HK) Limited | The Air Permeability Tester is designed to quickly and accurately measure the breathability and p... |
