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Automatic Bursting Strength Tester for Reliable Package Testing

Automatic Bursting Strength Tester and Packaging Reliability

Ensuring packaging integrity is a top priority in industries such as medical devices, pharmaceuticals, food, and consumer goods. An automatic bursting strength tester provides a reliable, repeatable, and efficient way to evaluate whether flexible packaging can withstand internal pressure without failure. By following established international standards like ASTM F1140 ja ASTM F2054, manufacturers can ensure compliance, maintain high-quality production, and protect end-users.

automatic bursting strength tester

Why Use an Automatic Bursting Strength Tester?

An automatic bursting strength tester is designed to pressurize flexible packages until they fail. The maximum pressure at failure reflects the strength of the material or seal. This testing approach is crucial for:

  • Validating packaging integrity during sterilization, shipping, and storage.
  • Detecting weak seals before product release.
  • Improving process control by identifying variations in sealing or material quality.
  • Regulatiivsete nõuete täitmine by adhering to recognized standards.

Unlike manual devices, automatic systems minimize operator influence, providing consistent results across multiple samples.

Leak Burst Tester in Packaging Quality Control

When evaluating packaging durability, many professionals also refer to a leak burst tester. This instrument is particularly useful for examining how well seals resist internal air pressure under restraining conditions. It is often applied for medical pouches, sterile barrier systems, and foil-sealed packages.

A leak burst tester allows manufacturers to pinpoint whether a package fails due to material rupture or seal separation. Such insights are vital for quality control teams aiming to reduce risk and ensure compliance with standards like ASTM F2054.

Testing According to ASTM F1140

ASTM F1140 outlines procedures for internal pressurization failure resistance of unrestrained packages. It provides three main methods:

  • Burst Test: Packages are inflated until they rupture, with results recorded as the maximum burst pressure.
  • Creep Test: Packages are pressurized to a set level and held for a specified time to evaluate resistance.
  • Creep-to-Failure Test: Packages are held under pressure until they fail, measuring time-to-failure.

These methods help manufacturers evaluate both immediate package strength and performance under sustained stress.

Testing According to ASTM F2054

ASTM F2054 specifies burst testing of flexible package seals using restraining plates. The plates limit expansion but allow seal areas to respond naturally under pressure. Key applications include:

  • Open package testing: Used during manufacturing when one side remains unsealed.
  • Closed package testing: Used for fully sealed packages to measure final seal strength.

This method provides a reliable measure of seal performance under real-world conditions, such as sterilization or shipping pressure differentials.

Applications Across Industries

The automatic bursting strength tester is widely applied in:

  • Meditsiiniseadmete pakend – sterile pouches, syringes, blister packs.
  • Farmaatsiapakendid – foil-sealed bags, sachets, unit-dose packs.
  • Food and beverage packaging – vacuum-sealed bags, flexible pouches.
  • Consumer goods packaging – daily chemical pouches, electronics packaging.

By implementing this testing, companies ensure that packaging performs as intended throughout its lifecycle.

Why Choose Cell Instruments

For manufacturers seeking precise, efficient, and standard-compliant testing solutions, the Cell Instruments automatic bursting strength tester provides reliable performance. With features tailored for both ASTM F1140 and ASTM F2054 compliance, the system delivers:

  • Accurate burst pressure measurement with high-sensitivity sensors.
  • Flexible configuration for both open and closed package tests.
  • User-friendly automation to minimize operator variability.
  • Proven reliability across packaging, medical, pharmaceutical, and food industries.

By adopting Cell Instruments’ solution, companies strengthen their quality assurance programs and protect both products and consumers.

Järeldus

An automatic bursting strength tester is an essential tool for ensuring packaging integrity, validating sealing processes, and achieving compliance with ASTM F1140 and ASTM F2054. Combined with a leak burst tester, manufacturers gain a comprehensive view of package durability and seal strength. For organizations prioritizing safety and efficiency, Cell Instruments offers the expertise and technology to deliver trustworthy results.

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