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Testing for Improvement of Opening Easiness of Packages
1 /3Pages

Testing for Improvement of Opening Easiness of Packages

Testing for Improvement of Opening Easiness of Packages
1 /3Pages

Catalog excerpts

Testing for Improvement of Opening Easiness of Packages-1

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Testing for Improvement of Opening Easiness of Packages Containers encompass bottle and cup forms. Bottle caps should be designed for easy opening, typically by controlling the torque force required for rotation. Special attention is given to pull-tab caps, ensuring they open with a designated amount of force. Cups are generally opened by peeling a sealed area or puncturing the rim using tools like straws. Here, the focus is on adjusting the seal strength or puncture resistance of the material according to the package's contents and target consumers. For instance, children's beverage packaging should consider a child's grip and wrist strength when designing the opening mechanism.

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Testing for Improvement of Opening Easiness of Packages-2

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Several key parameters are identified to improve opening easiness in containers: Friction Coefficient Testing: This test measures the friction on the external package wall, bottle cap surface, and cap material surface. A low friction coefficient on the external wall can make the bottle slippery and difficult to hold during opening. Conversely, a high friction coefficient between the bottle cap and hand improves grip during twisting. Similarly, a high friction coefficient on the sealing film of a cup lid enhances grip while peeling...

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Testing for Improvement of Opening Easiness of Packages-3

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Friction Coefficient: Similar to containers, the friction coefficient of the external package surface is crucial for consumers to grip the bag and avoid slippage while opening. Tearing Strength Test: Easy-open apertures are a preferred opening method for flexible bags as they require minimal force and no tools. The force required to open an easy-open aperture is estimated by measuring the tearing strength of the film. The tearing strength can vary depending on the direction of force applied due to the inherent properties of the...

 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.