Leak and Seal Strength Tester LSSD-01

LSSD-01 Leak and Seal Strength Tester is suitable for the quantitative measurement of sealing strength, heat sealing strength, binding strength, overall sealing performance, pressure resistance strength, cap body connection strength, bursting pressure and shedding strength. It is widely used in the soft package, plastic pilfer-proof caps, flexible pipes, etc.

Product Features

• 7-inch color touchscreen with graphical user interface (GUI)
• Meets ASTM and ISO standards
• Positive pressure principle, simple operation, stable and reliable performance.
• Wide test range for different applications.
• Dual test methods of restraint distension and unrestraint distension for customer’s choice
• Different test modes of Seal Strength, Burst, Creep and Creep to Failure to meet different test requirements.
• The "one key" operation in the test process is intelligent and efficient.
• Test results automatic statistics and printing.
• Test accessories support, flexible test mode, compatibility and diversification.
• Standard USB interface,software supports test results of multiple units display.
• The test data can be shared between LAN and Internet.

Test Principle

LSSD-01 adopts positive pressure method: after the gas with certain pressure fills into the sample with setting parameters, the pressure sensor detects the change of air pressure inside the sample to judge the overall sealing performance of the sample, and tests the pressure resistance and bursting performance of the sample with the specified air pressure.

Test Standards

What is a Packaging Seal Strength Test?

A packaging seal strength test measures the strength of the seals in packaging materials to prevent the package from opening during handling and transportation. Seal strength is typically measured in terms of the force required to open or peel apart the sealed layers.

This test instrument conforms to many national and international standards:

ASTM F1140: Burst & creep test for packages (without restraining plates)
ASTM F2054: Burst test (with restraining plates)
ASTM F2096: Bubble leak test (with water tank) (optional)
ISO 11607: Packaging for terminally sterilized medical devices

Applications

Technical Specifications

Configurations

Standard Configurations: Instrument, Test Stand, Micro Printer

Optional Parts: Professional Software and Communication Cable, test accessories (restraint plate test device; open package test device; plastic anti-theft bottle cap sealing performance test device; hose sealing performance test device; aerosol valve sealing performance test device)

Note: 1. The gas supply port of the instrument is Φ8 mm PU Tubing;
2. Customers will need to prepare for gas supply.