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  3. A Comparison of Oil Bath, Drying Oven, and Air Heating Shrink Film Test Methods

A Comparison of Oil Bath, Drying Oven, and Air Heating Shrink Film Test Methods
1 /3Pages

A Comparison of Oil Bath, Drying Oven, and Air Heating Shrink Film Test Methods

A Comparison of Oil Bath, Drying Oven, and Air Heating Shrink Film Test Methods
1 /3Pages

Catalog excerpts

A Comparison of Oil Bath, Drying Oven, and Air Heating Shrink Film Test Methods-1

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 A Comparison of Oil Bath, Drying Oven, and Air Heating Shrink Film Test Methods Many shrink film types exist (PE, POF, etc.) used for packaging a wide variety of products. Different products require films with specific shrink performance (shrink rate, shrinking force, contracting force) for optimal packaging. Poor shrink performance can lead to loose or crushed products. The most widely used test methods measuring shrink performance are oil bath, drying oven, and air heating. Oil Bath Method Film sample is submerged in hot oil (e.g., silicone oil) at a set temperature. Sample size is measured before and after submersion to determine shrinkage ratio. Not ideal for measuring shrinking or contracting force. Labthink RSY-R2 Film Free Shrink Tester

 Open the catalog to page 1
A Comparison of Oil Bath, Drying Oven, and Air Heating Shrink Film Test Methods-2

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 Drying Oven Method Film sample is placed in an oven at a set temperature for a set time. Sample size is measured before and after heating to determine shrinkage ratio. Similar to oil bath method, cannot measure shrinking or contracting force. Air Heating Method Film sample is heated by hot air inside a chamber. Measures shrinkage rate, shrinking force, and contracting force. Offers automated measurement and real-time force display. Heating environment differs from other methods, so results may not be comparable. Labthink C631H...

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A Comparison of Oil Bath, Drying Oven, and Air Heating Shrink Film Test Methods-3

Labthink Instruments Co., Ltd. [email protected] +86-531-85068566 More packaging material testers adopting various test method are available from Labthink, please visit the website www.labthink.comto learn more! Labthink encourages collaboration with packaging industry companies for quality control!

 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.