Leak and Seal Strength Tester
Application and
Brief Intro
Leak and Seal
Strength Tester is suitable for the quantitative determination of
sealing strength, heating sealing quality, burst pressure and
leakage of flexible and aseptic packages. The Leak and Seal
Strength Detector can also be used to determine the sealing
performance of pilfer-free bottle caps and soft tubes. The
compression strength, connection strength of cap and body, cap
losing strength, seal strength and butting strength of tubes are
the applications of Seal Strength Testing System.
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This Seal
Strength Testing System conforms to standards of ISO ******1, ISO
******2, ASTM F***0, ASTM F***4, GB/T ****0, GB ****4, GB ****1, GB
****7, GB/T ****6, GB/T ****4, BB/T ***5, QB/T ***1, YBB *******5,
YBB *******2 .
Principle
The three test
modes of the positive pressure method, which Leak and Seal Strength
Tester satisfies are as follows:
- Burst Test:Â Leak and
Seal Strength Tester internally pressurizes the packages until the
package fails. The test pressure is the maximum pressure detected
before the package fails.
- Creep Test:Â
Pressurize the package internally to a specific pressure and
maintains this pressure for a specific time. The test measure is
pass/fail.
- Creep to Failure: The
package is creep-tested and held until the package fails. The
pressure setting is higher than that of the creep test to ensure
the package fails in some time. The measure is the time until
failure.
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Features
- Three test modes of burst,
creep and creep to failure are available on Leak and Seal Strength
Detector.
- PLC programmable logic
controller realizes precise pressure and time control.
- 7 inch TFT touching screen
for convenient parameter setting and test operation.
- Multiple groups of test
parameters can be save to avoid the repetitive setting
time.
- Test result auto statistics
and storage.
- Program customization
available.
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Technical
Specifications
Pressure
Range 0 ~ **0 KPa; 0 ~ *7.0 psi (Standard)
Inflating
Head      Φ4mm (Standard)
Gas
Pressure   0.4 MPa~0.9 MPa
Port
Size        Φ6
mm PU hose
Dimensions Â
  **0 mm (L)× **0 mm (W)× **0
mm (H)
Pedestal
Size   **5 mm (L)× **5 mm (W)× **5
mm (H)
Power Â
    Â
    AC **0V *0Hz
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Standards
ISO ******1, ISO
******2, ASTM F***0, ASTM F***4, GB/T ****0, GB ****4, GB ****1, GB
****7, GB/T ****6, GB/T ****4, BB/T ***5, QB/T ***1, YBB *******5,
YBB *******2
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