LSST-01 Celtec ASTM F2054 Seal strength tester of individual edges of flexible packaging ASTM F1140

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• USES AND METHOD

LSST-01 is a burst tester that tests for package seal failure when the package is exposed to a pressure differential. This test method is an indicator of the burst strength of a package and detects the weakest area of the seal, providing a measurement of the pressure required to burst open the package.

Features

The tester is able to realize three test modes of burst, creep and creep to failure.

Industrial level stability and operation convenience, contributed by PLC control unit and touch screen

Test result auto statistics and storage.

Sensitivity and threshold personalized setting.

Dual test methods of restraint distension and unrestraint distension

Program customization available.

Standard pressure up to 600KPa (87 psi) and can be modified to user requirement

Compatible with other form of fixtures to facilitate tests to package form like open package (three-side-seal), closed package, tube, sealed tray and cup, etc.

TECHNICAL DATE

Pressure Range:  0~600 KPa;  0~ 87.0 psi (Standard)

Beam Width:       300mm(for open package, could be extended)

Inflating Head:    Φ4mm (Standard for sealed package)

Gas Pressure:      0.4 MPa~0.9 MPa

Port Size:            Φ6 mm PU hose

Power                 110~220V

STANDARS

ASTM F1140, ASTM F2054