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Labthink Instruments Co., Ltd.
Ensuring Package Integrity by Non-Destructive Vacuum Decay Leak Testing

Ensuring Package Integrity by Non-Destructive Vacuum Decay Leak Testing

Product catalog summary

Introduction
The document discusses the importance of ensuring package integrity in industries such as pharmaceuticals, medical devices, and food, where product safety is critical. Leaks in packaging can lead to contamination and spoilage, making reliable leak detection essential.

Vacuum Decay Leak Testing
The vacuum decay test is a non-destructive method standardized by ASTM F2338-09(2020) for detecting leaks in packaging. It involves placing the package in a vacuum chamber and measuring pressure changes to identify leaks. This method is applicable to various packaging types, including rigid, semi-rigid, and flexible nonporous packages.

Applications and Sensitivity
The test is versatile, suitable for detecting defects in rigid trays, ensuring the integrity of containers like plastic bottles and glass syringes, and validating the seal integrity of pouches and bags. It can detect holes as small as 5 μm, which is crucial for maintaining product quality.

Benefits and Standards
The vacuum decay test is valuable for quality control and research, allowing for optimization of sealing parameters and material evaluation. Its non-destructive nature supports online testing and statistical sampling, reducing waste. Adhering to ASTM standards ensures consistency and reliability.

Labthink C690H Leak Detector
The Labthink C690H is a nondestructive package leak detector based on the vacuum decay method, designed according to ASTM F2338. It is suitable for detecting leaks in pharmaceutical packaging such as vials, ampoules, and prefilled syringes.

Conclusion
Non-destructive vacuum decay leak testing is essential for industries prioritizing product integrity. It provides accurate, non-invasive leak detection, crucial for quality control and consumer safety.

Catalog excerpts

Ensuring Package Integrity by Non-Destructive Vacuum Decay Leak Testing-1

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Vacuum Decay Leak Testing In industries where product integrity is paramount, particularly pharmaceuticals, medical devices, and food, the reliability of packaging is non-negotiable. Leaks, even microscopic ones, can compromise sterility, freshness, and overall product safety, leading to significant consequences. Leaks in packaging can allow the ingress of unwanted gases, harmful microorganisms, or particulate contaminants. This can lead to product degradation, spoilage, or even pose health risks. Therefore, the ability to accurately and reliably detect leaks is essential for maintaining product quality and consistency. The vacuum decay test is a reliable quality control measure. The vacuum decay test is a non-destructive method that measures the change in pressure within an evacuated chamber containing the test package. The essential non-destructive vacuum decay leak testing method and its applications are standardized in ASTM F233809(2020). In essence, the package is placed in a vacuum chamber, and any leaks are detected by the escape of gas or vapor from the package, causing a rise in pressure within the chamber. This test method is highly versatile and applicable to a wide range of packaging types, including: • Rigid and semi-rigid non-lidded trays: Detecting defects in the tray walls. 1

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Ensuring Package Integrity by Non-Destructive Vacuum Decay Leak Testing-2

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Rigid, nonporous packages: Ensuring the integrity of containers like plastic bottles and glass syringes, injection Bottles, vials, cartridges, sealed cups, ampoules Flexible, nonporous packages: Validating the seal integrity of pouches and bags. The test can detect leaks of varying sizes, depending on the package type, with the ability to identify holes as small as 5 μm in rigid packages. This sensitivity is crucial for applications where even minute leaks can have significant consequences. The vacuum decay test is not only a reliable...

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Ensuring Package Integrity by Non-Destructive Vacuum Decay Leak Testing-3

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 trace leakage detection of ampoule, cartridge bottles, infusion bottles, prefilled syringes and other pharmaceutical packaging. In conclusion, non-destructive vacuum decay leak testing is an indispensable tool for industries where product integrity is paramount. Its ability to accurately and non-invasively detect leaks makes it a crucial component of quality control and assurance processes, safeguarding product quality and consumer safety.

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