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Heat Seal Tester, Hot Seal Strength Tester

Heat seal test is to determine the suitable sealing parameters (sealing temperature, dwell time and pressure) for materials. ASTM F2029 is the standard practice for making heat seals for the determination of the heat sealability of flexible webs as measured by seal strength.

Hot tack is the strength of heat seals formed between thermoplastic surfaces of flexible webs, immediately after the seal has been made and before it cools to room temperature.

Heat Seal Tester

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Heat Seal Tester
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Product Details:
Minimum Order Quantity1 Set
ModelC630H
CapacitySeal Temperature, Pressure and time
I Deal InNew Only
BrandLabthink
Room TemperatureRoom temperature ~ 300 DegreeC
Sealing Pressure0.05Mpa ~ 0.7 Mpa (7psi ~ 101psi)
Resolution of Pressure0.001 MPa
Resolution of Temperature0.1 DegreeC
Temperature Accuracy+-0.5 DegreeC (single point calibration)
Temperature Gradientless than 20 DegreeC

C630H Heat Seal Tester can be used to determine the optimal heat sealing parameters including dwell time, sealing pressure and sealing temperature for plastic films, flexible composite films, plastic coated paper and other heat-sealable films.

  • Ten (upper and lower) sealing jaws with metal surfaces
  • Digital P.I.D. temperature control technology
  • Auto constant pressure technology
  • Manual or pedal switch
  • Can complete 5 groups of specimen tests at a time
  • equipped with large size tablet (touch screen)

Test Standards
ASTM F2029

Applications 
  • Films with Smooth Surface
  • Films with Decorative Pattern Surface


Additional Information:

  • Production Capacity: in stock
  • Delivery Time: within 7 days after payment
  • Packaging Details: Veneer Case
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Gradient Heat Seal Tester

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Gradient Heat Seal Tester
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Product Details:
Minimum Order Quantity1 Set
BrandLabthink
TypeLaboratory Equipment
Model Name/Numberclassic 513
Automation GradeAutomatic
TemperatureRoom temperature ~ 250 DegreeC
Air Pressure0.1 MPa ~ 0.7 MPa
Usage/Applicationetermination of heatsealability of plastic films,composite films,coated paper,and other sealing f
I Deal InNew Only

The heat seal ability of heat sealing materials would be greatly affected by the factors of melting point, thermal stability, fluidity and thickness. The properest heat seal ability parameters could be obtained accurately and efficiently through this instrument.

Labthink GHS-03 Gradient Heat Seal Tester is professionally designed for the determination of heat sealability of plastic films, composite films, coated paper, and other sealing films under certain sealing speed, pressure and 5 different temperatures.

Gradient Heat Seal Tester conforms to ASTM F2029

Features
  • Digital P.I.D temperature control technology
  • Wide range control of temperature, pressure and time
  • 5 upper sealing jaws are individually controlled by 5 gas cylinders
  • Manual or pedal switch control
  • test 5 groups of specimens at different temperatures simultaneously

Technical Specifications
    1. Sealing Temperature: Room temperature ~ 250°C
    2. Sealing Pressure: 0.1 MPa ~ 0.7 MPa
    3. Temperature Gradient: ≤20°C
    4. Sealing Area: 40 mm x 10 mm x 5

    Related Products
    1. HST-H3 Heat Seal Tester
    2. PSST-100 Portable Heat Seal Strength Tester
    3. HST-H6 Heat Seal Tester
    4. HTT-L1 Hot Tack Tester


      Additional Information:

      • Item Code: Classic513
      • Production Capacity: in stock
      • Delivery Time: within 7 days after payment
      • Packaging Details: Veneer Case
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      Hot Tack Testing Machine

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      Hot Tack Testing Machine
      • Hot Tack Testing Machine
      • Hot Tack Testing Machine
      • Hot Tack Testing Machine
      • +2 Hot Tack Testing Machine
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      Product Details:
      Minimum Order Quantity1 Set
      Model Name/NumberHTT
      Usage/ApplicationLaboratory
      Type Of Testing MachinesEddy Current Dynamometer
      ColorWhite
      Packaging TypeWooden Box
      Display TypeDigital
      Load Capacity200N
      BrandLabthink
      Accuracy1% FS
      TemperatureRoom temperature ~ 250 DegreeC
      Capacity0 ~ 200 N (30 N, 50 N and 100 N are optional)
      I Deal InNew Only

      We are among the pioneers in the industry, offering Hot Tack Testing Machine to our valued customers. Widely utilized for testing semi-rigid and flexible packaging materials, these testers are applicable for paper, adhesive tapes, laminated films, etc. These micro-computer controlled testers comprise of a digital display and have four testing functions for different parameters. The offered testers offer several other features like overload protection, error alert, and digital temperature control system. Hot Tack Testing Machine is applicable in hot tack test for flexible and semi-rigid packaging materials. These Tester is also applicable in peel, shear, tension and other test items for adhesive, adhesive tape, laminated film, plastic film, paper and other flexible materials.

      Features:

      • Micro-computer control, digital display, PVC operation board.
      • Four testing functions of Hot Tack, Hot Seal, Peeling and Tensile resistance.
      • Digital P.I.D temperature control system.
      • Four force testing range, Six testing speeds.
      • Anti-scald design, two start modes of manual and foot pedal.
      • Automatic zero, error alert, overload protection and stroke protection, RS232 port.

      Technical Data:

      • Seal temperature : room temperature~250°c
      • Temp. Control accuracy : ±0.2°c
      • Load Cell Range : 0-200N (optional: 30N 50N 100N)
      • Force Accuracy : ±1% of full scale reading
      • Resolution : 0.01 N

      For more information, please feel free to leave us message.

      Related products:
      • PARAMTM HST-H3 Heat Seal Tester
      • PARAMTM XLW(PC) Tensile Strength Tester
      • PERMETM OX2/230 Oxygen Permeation Test System
      • PERMETM W3/330 Water Vapor Permeation Test System
      • PERMETM VAC-V1 Gas Permeation Tester


      Hot Tack Testing Machine conforms to ASTM F1921 and ASTM F2029.



      Additional Information:

      • Item Code: PARAM-HTT-L1
      • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/A
      • Port of Dispatch: Jinan
      • Production Capacity: In Stock
      • Delivery Time: within 7 days after payment
      • Packaging Details: Veneer Case
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      Heat Sealing Test Machine

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      Heat Sealing Test Machine
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      Product Details:
      Minimum Order Quantity1 Set
      BrandLabthink
      MaterialPolypropylene
      Packaging TypeWooden Package
      Capacity0-500 pouch per hour
      TypeLaboratory Equipment
      Model Name/NumberHST-H6

      HST-H6 Heat Seal Testing Machine is based on the heat sealing method, and is professionally applicable to the determination of heat seal temperature, dwell time, and the pressure of heat seal of various composite films to guide industrial production. The instrument adopts the specially designed heat sealing jaws, which completely conform to multiple national and international standards.

      Features
      • Digital P.I.D. temperature control technology
      • Wide range control of temperature, pressure and time that meet various test conditions
      • Controlled by micro-computer for the accuracy of test

      Heat Sealing Test Machine conforms to ASTM F2029


      Technical Specifications

      Specifications HST-H6
      Sealing Temperature Room temperature ~ 300°C
      Accuracy ±0.2°C
      Dwell Time 0.1~999.9 s
      Sealing Pressure 0.05 MPa ~ 0.7 MPa
      Sealing Area 150 mm x 10 mm (customization available)
      Heating Mode Single Heating Surface
      Gas Supply Pressure 0.5 MPa ~ 0.7MPa (outside of supply scope)
      Port Size Φ6 mm PU Tubing
      Instrument Dimension 290 mm (L) x 475 mm (W) x 298 mm (H)
      Power Supply AC 220V 50Hz
      Net Weight 19 kg


      Related Products

      HST-H6 Heat Sealing Test Machine
      GHS-03 Gradient Heat Sealer


      Additional Information:

      • Item Code: HST-H6
      • Production Capacity: in stock
      • Delivery Time: 7 days after payment
      • Packaging Details: Veneer Case
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      Hot Tack Testing Equipment

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      Hot Tack Testing Equipment
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      Product Details:
      Minimum Order Quantity1 Set
      Model Name/NumberHTT-L1
      Usage/ApplicationLaboratory
      ColorWhite
      Packaging TypeWooden Box
      Display TypeDigital
      Load Capacity200N
      BrandLabthink
      GradeAutomatic

      HTT-L1 Hot Tack Testing Equipment is designed for hot tack and heat seal performance tests for plastic films, laminated films and other packaging films. Meanwhile, it can be used for peel, shear, tension and other test items for adhesives, adhesive tapes, laminated films, plastic films, paper and other flexible materials.
      Technical Specifications
      1. Sealing Temperature Room temperature ~ 250°C
      2. Temperature Accuracy ±0.2°C
      3. Dwell Time (Heat Seal) 0.1~999.9 s
      4. Dwell Time (Hot Tack) 0.1~999.9 s
      5. Sealing Pressure 0.05 MPa~0.7 MPa
      6. Sealing Area 100 mm x 5 mm

      This Hot Tack Testing Equipment conforms to various national and international standards:ASTM F1921, ASTM F2029, QB/T2358, YBB 00122003

      Features
      • With Digital P.I.D. temperature control system, the preset temperature could be reached in a short time without fluctuations
      • 4 force testing ranges and 6 testing speeds are available to meet the requirements of distinct customers
      • 4 testing functions including hot tack, heat seal, peeling and tensile strength are available in this instrument
      • Automatic zeroing, error alert, overload protection and stoke protection guarantee the safety operation
      • Instrument could be started manually or by pedal switch which is convenient to the customer and the anti scald design ensures the safety operation
      • The instrument is controlled by micro-computer with LCD display, PVC operation panel and menu interface


      Additional Information:

      • Item Code: HTT
      • Production Capacity: in stock
      • Delivery Time: within 7 days after payment
      • Packaging Details: Veneer Case
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      Plastic Packaging Heat Seal Tester Laboratory Heat Sealer

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      Plastic Packaging Heat Seal Tester Laboratory Heat Sealer
      • Plastic Packaging Heat Seal Tester Laboratory Heat Sealer
      • Plastic Packaging Heat Seal Tester Laboratory Heat Sealer
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      Product Details:
      Minimum Order Quantity1 Set
      Display TypeDigital
      Automation GradeAutomatic
      Sealing TemperatureRoom temperature ~ 300 DegreeC
      Sealing Pressure0.05 MPa ~ 0.7MPa
      Sealing Surfacecustomization available

      C630H Heat Seal Tester can be used to determine the optimal heat sealing parameters including dwell time, sealing pressure and sealing temperature for plastic films, flexible composite films, plastic coated paper and other heat-sealable films.

      Product Features
      • Ten (upper and lower) sealing jaws with metal surfaces to obtain heat sealing parameters that are close to actual parameters
      • Digital P.I.D. temperature control technology ensures the preset temperature to be reached rapidly without fluctuations
      • Auto constant pressure technology guarantees the stable sealing pressure, requiring no manual adjustment
      • Auto leveling technology of sealing jaws ensures uniform sealing performance
      • Wide range control of temperature, pressure and time that meet various test conditions

      Excellent User-oriented, High-efficient and Safe Designs

      • The instrument can complete 5 groups of specimen tests at a time, helps the user to obtain heat sealing parameters of the specimens accurately and efficiently.
      • The temperature of upper sealing jaws and lower sealing jaws can be controlled separately, 
      Test Standard

      ASTM F2029, QB/T 2358, YBB 00122003 



      Additional Information:

      • Item Code: C630H
      • Production Capacity: in stock
      • Delivery Time: within 7 days after payment
      • Packaging Details: Veneer Case
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      Laboratory Heat Sealer (Simple)

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      Laboratory Heat Sealer (Simple)
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      Product Details:
      CapacitySeal Temperature, Time, Pressure
      BrandLabthink
      ModelHST-H6

      HST-H6 Heat Seal Tester is based on the heat sealing method, and is professionally applicable to the determination of heat seal temperature, dwell time, and the pressure of various composite films to guide industrial production. The instrument adopts the specially designed heat sealing jaws, which completely conform to multiple national and international standards.

      • Digital P.I.D. temperature control technology ensures the preset temperature to be reached rapidly without any fluctuation
      • Top quality parts and components made by world famous brands are used to ensure reliable overall product performance
      • Wide range control of temperature, pressure and time that meet various test conditions
      • Anti-scald design provides safe operating environment
      • The heat seal tester is controlled by micro-computer for the accuracy of test

      Standards
      This Heat Seal Tester conforms to the following standards:ASTM F2029, QB/T 2358, YBB 00122003

      Technical specifications
      1. Sealing Temperature Room temperature ~ 300°C
      2. Accuracy ±0.2°C
      3. Dwell Time 0.1~999.9 s
      4. Sealing Pressure 0.05 MPa ~ 0.7 MPa
      5. Sealing Area 150 mm x 10 mm (customization available)
      6. Heating Mode Single Heating Surface


      Additional Information:

      • Item Code: DIAMON-HST-H6
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      ASTM F2029 Heat Seal Testing Machine

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      ASTM F2029 Heat Seal Testing Machine
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      Labthink HST-H3 Heat Seal Testing Machine is to determine the sealing temperature, sealing pressure and sealing time of spciemen based on ASTM F2029

      Features of Labthink HST-H3 Heat Seal Testing Machine
      • Digital P.I.D. temperature control technology
      • Manual or pedal switch, as well as anti-scald design.
      • controlled by micro-computer with LCD

      Technical Specifications
      1. Sealing Temperature Room temperature ~ 300°C
      2. Accuracy ±0.2°C
      3. Dwell Time 0.1~999.9 s
      4. Sealing Pressure 0.05 MPa ~ 0.7MPa
      5. Sealing Area 330 mm x 10 mm (customization available)
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      Heat Seal Strength Tester

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      Heat Seal Strength Tester
      • Heat Seal Strength Tester
      • Heat Seal Strength Tester
      • Heat Seal Strength Tester
      • Heat Seal Strength Tester
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      Labthink provides Heat Seal Strength Tester for plastic films, laminated materials and other packaging materials.

      HST-H3 Heat Seal Tester is used to seal specimen for further determination of seal parameters (sealing temperature, sealing time and sealing pressure) of materials.

      HST-H3 Heat Seal Tester conforms to ASTM F2029

      HST-H3 Heat Seal Tester adopts the specially designed heat sealing jaws and Features as below:
      • Digital P.I.D. temperature control technology
      • controlled by micro-computer with LCD
      • Manual or pedal switch for safe operating

      Technical Specifications.
      1. Sealing Temperature Room temperature ~ 300°C
      2. Accuracy ±0.2°C
      3. Dwell Time 0.1~999.9 s
      4. Sealing Pressure 0.05 MPa ~ 0.7MPa
      5. Sealing Area 330 mm x 10 mm (customization available)
      6. Heating Mode Single heating surface or double heating surfaces
      7. Gas Supply Pressure 0.5 MPa ~ 0.7MPa (outside of supply scope)
      8. Port Size 6 mm PU Tubing
      9. Instrument Dimension 536 mm (L) x 335 mm (W) x 413 mm (H)


      XLW Tensile Strength Tester can be used for Seal Strength Test of Plastic Films and Laminated Materials.


      Additional Information:

      • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
      • Port of Dispatch: Jinan
      • Production Capacity: In Stock
      • Delivery Time: within 7 days after payment
      • Packaging Details: Veneer Case labthink HST-H3
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      Heat Seal Testing Instrument

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      Heat Seal Testing Instrument
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      Product Details:
      BrandLabthink
      ModelHST-H3

      Heat Seal Testing Instrument-- to determine sealing temperature, pressure, time
      -- conform to ASTM F2029
      -- Certified by ISo 9001, CE

      Labthink HST-H3 Heat Seal Testing Instrument is based on the heat sealing method, and is professionally applicable to the determination of heat seal temperature, dwell time, and the pressure of various composite films to guide industrial production. The instrument adopts the specially designed heat sealing jaws, which completely conform to multiple national and international standards.

      Features
      • Digital P.I.D. temperature control technology
      • Wide range control of temperature, pressure and time
      • Manual or pedal switch, as well as anti-scald design
      • controlled by micro-computer with LCD 

      Technical Specifications 
      1. Sealing Temperature Room temperature ~ 300°C
      2. Accuracy ±0.2°C
      3. Dwell Time 0.1~999.9 s
      4. Sealing Pressure 0.05 MPa ~ 0.7MPa
      5. Sealing Area 330 mm x 10 mm (customization available) 
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      Heat Sealing Machine Laboratory Equipment

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      Heat Sealing Machine Laboratory Equipment
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      Labthink provides Heat Sealing Machine Laboratory Equipment to measure sealing pressure, sealing temperature and sealing time of plastic packaging materials. 

      This Heat Sealing Machine Laboratory Equipment adopts the specially designed heat sealing jaws, which completely conform to multiple national and international standards ASTM F2029.

       Features of Labthink Heat Sealing Machine Laboratory Equipment 
      •  Digital P.I.D. temperature control technology
      • Wide range control of temperature, pressure and time
      • Manual or pedal switch
      • controlled by micro-computer with LCD, PVC operation panel and menu interface


      Technical Specifications 
      1. Sealing Temperature:  Room temperature ~ 300°C
      2. Accuracy: ±0.2°C
      3. Sealing Pressure: 0.05 MPa ~ 0.7MPa
      4. Sealing Time: 0.1~999.9 s
      5. Sealign Area: 330 mm x 10 mm (customerized)
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      Laboratory Heat Sealer

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      Laboratory Heat Sealer
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      Product Details:
      CapacitySealing Temperature, Pressure and dwell time
      BrandLabthink
      ModelRTD-R2

      We make available Laboratory Heat Sealer to our esteemed customers. Their unique feature is that five different materials can be simultaneously tested using these devices. The subjected materials are tested under specific temperature and pressure conditions for a given period of time. Their anti-scald design comprises of a PID temperature controller, PVC operation board, and LCD Display. These easy to use testers are in strict conformance with the highest industry standards. Heat Sealer seals the specimen under specified temperature, pressure and dwell time to test the heat seal strength of laminated films.

      Heat Sealer conforms to standards of:

      • ASTM F2029

      Features:

      • Micro-computer control
      • LCD display
      • Manu interface
      • PVC operation board
      • Five pairs of specimens testable simultaneously
      • Underlying double cylinder simultaneous loop
      • P.I.D. temperature controller
      • Anti-scald design(RS232 port)

      Technical Data:

      • Heat Seal Temperature : room temperature-250°c
      • Dwell Pressure : 0.05 MPa-0.7MPa
      • Dwell Time : 0.1s-999.9s
      • Temperature Accuracy : ±0.2°c
      • Temperature Gradation : ≤20°c


      Additional Information:

      • Item Code: PARAM-RTD-R2
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      Heat Sealing Test Machine

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      Heat Sealing Test Machine
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      HST-H3 Heat Sealing Test Machine can be used to seal specimen for further determination of seal parameters of basic films, laminated films, coating paper and other heat sealing laminated films according to the requirement of related standards.


      HST-H3 Heat Sealing Test Machine is composed of upper and lower heat sealing jaws. Before the test, preset the heat seal temperature, pressure and dwell time value, place the specimen in between the upper and lower jaws, and then press start button. The whole sealing process can be finished automatically.

      Technical Specifications
      • Sealing Temperature Room temperature ~ 300°C
      • Accuracy ±0.2°C
      • Dwell Time 0.1~999.9 s
      • Sealing Pressure 0.05 MPa ~ 0.7MPa
      • Sealing Area 330 mm x 10 mm (customization available)
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      Hot Tack Tester

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      Hot Tack Tester
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      HTT-L1 Hot Tack Tester is designed for hot tack and heat seal performance tests for plastic films, laminated films and other packaging films. Meanwhile, it can be used for peel, shear, tension and other test items for adhesives, adhesive tapes, laminated films, plastic films, paper and other flexible materials.

      Features
      • With Digital P.I.D. temperature control system, the preset temperature could be reached in a short time without fluctuations
      • 4 force testing ranges and 6 testing speeds are available to meet the requirements of distinct customers
      • 4 testing functions including hot tack, heat seal, peeling and tensile strength are available in this instrument
      • Automatic zeroing, error alert, overload protection and stroke protection guarantee the safety operation
      • Instrument could be started manually or by pedal switch which is convenient to the customer and the anti scald design ensures the safety operation
      • The Hot Tack Tester is controlled by micro-computer with LCD display, PVC operation panel and menu interface
      • Equipped with RS232 port

      Standards
      This hot tack tester conforms to various national and international standards:ASTM F1921, ASTM F2029, QB/T2358, YBB 00122003

      Technical Specifications
      • Sealing Temperature Room temperature ~ 250°C
      • Temperature Accuracy ±0.2°C
      • Dwell Time (Heat Seal) 0.1~999.9 s
      • Dwell Time (Hot Tack) 0.1~999.9 s
      • Sealing Pressure 0.05 MPa~0.7 MPa
      • Sealing Area 100 mm x 5 mm
      • Sealing Jaw Single sealing or double sealing (Customized)


      Additional Information:

      • Item Code: DIAMON-HTT-L1
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      ASTM F1921 Hot Tack Test Equipment

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      ASTM F1921 Hot Tack Test Equipment
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      HTT-L1 Hot tack test equipment is used to measure the seal strength of sepcimen after the seal has been made and before it cools to room temperature, This Hot tack test equipment conforms to ASTM F1921 & ASTM F2029.

      HTT-L1 Hot tack test equipment is designed with digital P.I.D Temperature techonology system and controlled by micro computer with LCD display.

      Technical Specifications
      • Sealing Temperature Room temperature ~ 250°C
      • Temperature Accuracy ±0.2°C
      • Dwell Time (Heat Seal) 0.1~999.9 s
      • Dwell Time (Hot Tack) 0.1~999.9 s
      • Sealing Pressure 0.05 MPa~0.7 MPa
      • Sealing Area 100 mm x 5 mm 
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      Labthink Instruments Co. Limited
      Yarina Gao (Marketing Assistant)
      No. 144, Wuyingshan Road ,
      Jinan - 250031, Shandong, China
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