LSSD-01 Leak and Seal Strength Tester

Product Introduction

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

  • Compatible with international standards of GB, ASTM, ISO.
  • 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 burst, creep and creep to failure to meet different test requirements.
  • The "one key" operation in the test process is intelligent and efficient.
  • LCD display, 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

This test instrument conforms to many national and international standards:

ASTM F1140, ASTM F2054, ISO 11607-1, ISO 11607-2, GB/T 10440, GB/T 18454, GB/T 19741, GB 17447, GB/T 17876, GB/T 10004, GB/T 10005, BB/T 0003, BB/T 0025, QB/T 1871, YBB 00252005, YBB 00162002

Applications

Basic Applications

Plastic Composite Bags
Test the pressure rupture of various packaging bags, such as plastic film, aluminum film, paper-plastic composite, aluminum-plastic composite, etc.

Flexible Tubes
Including various flexible tubes used in daily chemical products and other industries, e.g. flexible tubes of toothpaste, face cream, cosmetics, pharmaceutics and food

Creep Test
Including various packaging bags and boxes

Creep to Failure Test
Including various packaging bags and boxes

Extended Applications

Burst Test of Blister Packs
Including various blister packs

Aerosol Valves
Test seal performance of various aerosol valves, e.g. valves of pesticide, hair spray, auto spray paint and medical spray packages

Three-sided Sealing Materials
Test withstand pressurization stress of packaging bags with three-sided seal and one-sided open

High Pressure Test
The maximum test pressure could reach 1.6 MPa

Pilfer-proof Closures
Test seal performance of various pilfer-proof closures, e.g. closures used in packages for Coke, mineral water, beverage, edible oil, sauce (soy, vinegar and cooking wine), three-piece cans (beer and beverage) and paper cans (cylinder shape for potato chips )

Technical Specifications

Items Specifications
Test Range 0 ~ 600 KPa; 0 ~ 87.0 psi (Standard)
0 ~ 1.6 MPa; 0 ~ 232.1 psi (Optional)
Gas Supply Pressure 0.4 MPa ~ 0.9 MPa (outside of supply scope)
Port Size Ф8 mm PU Tubing
Instrument Dimension 300mm(L) x 310mm(B) x 180mm(H)
Power Supply AC 220V 50Hz
Net Weight 23 kg

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.

Please Note: Jinan Saicheng is always dedicated to the innovation and improvement of product performance and function. Therefore, technical specifications are subject to change without further notice. Jinan Saicheng reserves the rights of final interpretation and revision.
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Jinan Saicheng Instrument, focusing on the R&D of packaging material testing instruments, provides you with cost-effective quality control solutions. We accept customization products for customer special need.
LSSD-01 Leak and Seal Strength Tester
LSSD-01 Leak and Seal Strength Tester
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