laboratory heat sealer

laboratory heat sealer

laboratory heat sealer

Product catalog summary
Overview
The Labthink HST-H3 is a precision heat sealer designed for the flexible packaging industry. It is used to determine optimal sealing temperature, pressure, and dwell time for packaging films, adhering to ASTM F2029 standards.
Specifications
  • Sealing Temperature: Utilizes Digital P.I.D. temperature control for accurate and efficient temperature settings. Features independent upper and lower sealing temperatures with digital display for user-friendly operation.
  • Sealing Pressure: Managed by a microcomputer with an electronic pressure timer and digital display. Equipped with a high-precision pressure sensor and dual gas cylinders for even pressure distribution.
  • Dwell Time: Includes an electronic timer with digital display for precise measurement of dwell time on sealing samples.
Sealing Jaws
  • Extended sealing surface capable of sealing large or multiple specimens simultaneously, with a sealing area up to 330mm (customizable).
  • Designed to ensure even temperature distribution across the sealing jaws, with customizable sealing surface shapes.
  • Includes safety caution signs for safe operation.
See more

Catalog excerpts

laboratory heat sealer-1

Labthink Laboratory Heat Sealer The HST-H3 is an extremely accurate heat sealer designed to enhance heated seals for the flexible packaging industry. This instrument is based on heat sealing method and applicable in determination of proper sealing temperature, sealing pressure and dwell time of packaging films. The instrument conforms to ASTM F2029 - Standard Practices for Making Heatseals for Determination of Heatsealability of Flexible Webs as Measured by Seal Strength. > Get defaulted temperature, efficiently and accurately > Digitally display temperature value for easy and friendly use > Independent upper and lower sealing temperatures Sealing Pressure > Controlled by micro computer > Electronic Pressure Timer, digital display pressure value > High precise pressure sensor

 Open the catalog to page 1
laboratory heat sealer-2

> Dual underneath and closed loop-type of gas cylinders ensure even pressure of sealing surface Dwell Time > Electronic Timer, Digital display dwell time > Special design for measuring accurate Sealing Jaws > Extended sealing surface can seal large or several specimens at the same time > Up to 330mm sealing area (customization available) > Special Design to make sure the even temperature across the whole sealing jaws > Sealing Surface can be customized into different shapes > Safe use caution sign

 Open the catalog to page 2

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.