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Container Leak Testing with Non-destructive Methods - Vacuum and Pressure Decay
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Container Leak Testing with Non-destructive Methods - Vacuum and Pressure Decay

Container Leak Testing with Non-destructive Methods - Vacuum and Pressure Decay
1 /3Pages

Catalog excerpts

Container Leak Testing with Non-destructive Methods - Vacuum and Pressure Decay-1

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Container Leak Testing with Non-destructive Methods Vacuum and Pressure Decay Maintaining the integrity of sealed containers is vital for product safety and efficacy. Nondestructive methods like vacuum decay and pressure decay testing offer reliable solutions without damaging the contents. Non-Destructive Leak Testing Methods: Vacuum Decay and Pressure Decay Two prominent non-destructive methods for evaluating the integrity of sealed containers are vacuum decay and pressure decay testing. Vacuum decay testing operates by placing a sealed container into a vacuum chamber. A vacuum is then drawn within the chamber, and highly sensitive pressure sensors monitor any changes in the chamber's pressure over time. If a leak is present in the container, air or gas will escape, causing a detectable increase in the vacuum chamber's pressure. Conversely, a leak-free container will maintain a stable pressure. Pressure decay testing utilizes the opposite principle. It involves pressurizing a sealed container with air or another inert gas to a predetermined level. This pressurized container is then sealed off, and its internal pressure is meticulously monitored over a specific period. A decrease in the container's internal pressure indicates the presence of a leak. 1

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Container Leak Testing with Non-destructive Methods - Vacuum and Pressure Decay-2

Labthink Instruments Co., Ltd. [email protected] • Blister Packs (commonly used for pharmaceutical tablets and capsules) • Vials (both glass and plastic with crimp or screw closures) • Pre-filled Syringes (ensuring the integrity of seals and needle shields) • Pouches and Sachets (for powders, liquids, and medical devices) • Ampoules (sealed glass containers for injectable medications) • Flexible Medical Device Packaging (including bags and trays with lidding) • Bottles (plastic or glass with various closure types like screw caps or snap-on lids) • Cans (metal or composite for food, beverages,...

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Container Leak Testing with Non-destructive Methods - Vacuum and Pressure Decay-3

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Vacuum decay and pressure decay testing are essential non-destructive techniques for ensuring the integrity of a wide range of sealed containers. Choosing the appropriate method depends on the container's material and rigidity, ultimately contributing to product quality and safety. As the demand for functional packaging materials grows, testing methods are evolving to ensure a more comprehensive evaluation of packaging films. Labthink encourages collaboration with packaging industry companies for quality control! Visit the...

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All Labthink Instruments Co., Ltd. catalogs and technical brochures

  1. C610M

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  2. C690H

    4  Pages

  3. C130H

    4  Pages

  4. COF-P01

    2  Pages

  5. VAC-V2

    3  Pages

  6. C230H (2025)

    4  Pages

  7. C610H

    3  Pages

  8. C206H

    4  Pages

  9. C406H

    5  Pages

  10. C403H

    5  Pages

  11. C 681M

    1  Page

  12. C660B (2025)

    3  Pages

  13. C632M

    3  Pages

  14. C630H

    3  Pages

  15. C620H

    3  Pages

  16. C 640

    4  Pages

  17. C 660M

    3  Pages

  18. C306H (2025)

    4  Pages

  19. C203H

    4  Pages

  20. BTY-B3P

    2  Pages

  21. C360M

    4  Pages

  22. C632B

    3  Pages

  23. C190H

    3  Pages

  24. C390H

    4  Pages

  25. C360H

    4  Pages

  26. C660M

    3  Pages

  27. C303H

    4  Pages

  28. C106H

    5  Pages

  29. C640

    4  Pages

  30. MXD-02

    2  Pages

  31. CHY-C2A

    2  Pages

  32. C611B

    2  Pages

  33. CH130

    4  Pages

  34. C 631 H

    2  Pages

  35. C660 B

    3  Pages

  36. VAC-VBS

    3  Pages

  37. XYD-15K

    2  Pages

  38. C360

    4  Pages

  39. C631 H

    2  Pages

  40. FST-02

    2  Pages

  41. C681 M

    2  Pages

  42. C230

    4  Pages

  43. C631H

    2  Pages

  44. C612M

    3  Pages

  45. SLY-SI

    2  Pages

  46. C360 M

    4  Pages

  47. C611M

    2  Pages

  48. C330H

    4  Pages

  49. Leak Tester

    3  Pages

  50. Tensile Testers

    19  Pages

  51. FDI-01

    5  Pages

  52. DIN 75201

    2  Pages

  53. Abrasion Test

    2  Pages

  54. Torque Meter

    2  Pages

  55. Leak Detector

    2  Pages

  56. Torque tester

    2  Pages

  57. Impact tester

    2  Pages

  58. Gas Analyzer

    2  Pages

  59. TOQUE TESTER

    1  Page

Archived catalogs

  1. C611M

    2  Pages

  2. C306H

    3  Pages

  3. C230H

    4  Pages

  4. Leak Tester

    2  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.