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  3. Testing Aluminum Plastic Composite Liquid Packaging for Optimal Barrier Properties

Testing Aluminum Plastic Composite Liquid Packaging for Optimal Barrier Properties

Testing Aluminum Plastic Composite Liquid Packaging for Optimal Barrier Properties

Testing Aluminum Plastic Composite Liquid Packaging for Optimal Barrier Properties

Product catalog summary
Introduction
Aluminum plastic composite liquid packaging, such as juice pouches, is favored for its ability to preserve quality and extend shelf life. The packaging's effectiveness is largely due to its barrier properties, which block oxygen and moisture to prevent degradation of flavor, nutrients, and color. The aluminum layer acts as a barrier, while plastic layers like polyethylene or polypropylene provide structural integrity and sealability.
Testing Procedures
Testing involves measuring oxygen and moisture transmission rates. Oxygen Transmission Rate (OTR) testing determines the amount of oxygen that permeates the material, crucial for preventing oxidation. Water Vapor Transmission Rate (WVTR) testing measures moisture penetration, essential for inhibiting microbial growth and maintaining product consistency.
Testing Equipment
The Labthink C403H Oxygen/Water Vapor Transmission Rate Test System uses a Coulometric oxygen sensor and infrared water vapor sensor. It adheres to standards such as ASTM D3985, ASTM F1249, and ISO 15106-2, providing precise and efficient testing for high and medium gas barrier materials. It is applicable for films, sheets, and related materials across various industries.
Additional Tests
Beyond barrier properties, tensile strength and burst tests assess material durability. Migration testing ensures no harmful substances leach into the liquid, protecting consumer health. Environmental stress cracking resistance evaluates the package's resilience under different conditions. These tests ensure the packaging preserves product quality and meets safety standards.
Industry Collaboration
As demand for functional packaging materials increases, testing methods are evolving for comprehensive evaluation. Labthink encourages collaboration with packaging industry companies for quality control. More information is available at www.labthink.com.
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Catalog excerpts

Testing Aluminum Plastic Composite Liquid Packaging for Optimal Barrier Properties-1

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Testing Aluminum Plastic Composite Liquid Packaging for Optimal Barrier Properties Aluminum plastic composite liquid packaging, such as juice pouches, is a popular choice due to its ability to preserve the quality and extend the shelf life of the contents. The packaging relies heavily on its barrier properties. These properties, primarily the ability to block oxygen and moisture, are rigorously tested to ensure product safety and extended shelf life. The aluminum layer provides an exceptional barrier against these elements, preventing degradation of flavor, nutrients, and color. Plastic layers, typically polyethylene or polypropylene, add structural integrity and sealability, creating a robust protective package. Testing these packages involves precise measurements of oxygen and moisture transmission rates. Oxygen transmission rate (OTR) testing quantifies how much oxygen permeates the material over time, vital for preventing oxidation. Similarly, water vapor transmission rate (WVTR) testing measures moisture penetration, which is critical for inhibiting microbial growth and maintaining product consistency.

 Open the catalog to page 1
Testing Aluminum Plastic Composite Liquid Packaging for Optimal Barrier Properties-2

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Labthink C403H Oxygen /Water Vapor Transmission Rate Test System is based on the testing principle of Coulometric oxygen sensor and infrared water vapor sensor. It is designed and manufactured according to ASTM D3985、ASTM F1249,ISO 15106-2 and other relevant standards to provide high precision and high efficiency oxygen and water vapor transmission rate tests for high and medium gas barrier materials. It is suitable for testing the oxygen and water vapor transmission performance of films, sheets and related materials in the fields...

 Open the catalog to page 2
Testing Aluminum Plastic Composite Liquid Packaging for Optimal Barrier Properties-3

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 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 website www.labthink.com to learn more!

 Open the catalog to page 3

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

  1. C610M

    3  Pages

  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.
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