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Labthink Instruments Co. Limited
Labthink Instruments Co. Limited


Gas Permeability Tester, Oxygen permeability Test

Gas (O2, N2, CO2etc.)Permeability Testing Systems, Water Vapor Permeability Testing Systems to high barrier thin films; AirPermeabilityTesting system to paper,textiles.

Plastic Thin Films Gas Permeability Test Equipment

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Plastic Thin Films Gas Permeability Test Equipment
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We are engaged in offering Gas Permeability Test Equipment based on monometric principle compatible with ASTM, GB, and ISO industry standards. Widely appreciated for their reliable performance, provided gas permeability testers are suitable for determining the gas transmission rate, permeability coefficient, solubility coefficient, and diffusion coefficient of plastic or laminated films and sheets.

Gas Permeability Test Equipment is applicable in:

  • Films and sheets test of gas transmission rate, solubility coefficient, diffusion coefficient and permeability coefficient under different temperatures

Gas Permeability Test Equipment conforms to:

  • ISO 2556
  • ISO 15105-1
  • ASTM D1434
  • GB 1038
  • JIS K7126-A

Features :

  • Manometric principle compatible with GB, ISO, ASTM standards
  • Three independent test chambers can display relative data, average data and statistic data
  • World famous brand elements with stable and reliable performance
  • Temperature control device enables permeability test under any temperature between 5- 75°c
  • Can easily get gas transmission rate, diffusion coefficient, solubility coefficient and permeability coefficient of the materials under temperatures between -273- 200°c
  • Satisfactory data repeatability and small margin for operating error

Technical Data :

  • Test rage#45;0.05 - 50,000 cm³/m²·24h ·0.1MPa (normal)
  • Upper limit not less than 500,000 cm³/m²·24h ·0.1MPa (extension volume)
  • Temperature control range - 5- 75 ° c
  • Temperature control accuracy - ±0.1 °c
  • Vacuum accuracy- 0.1Pa
  • Vacuum degree in test chamber- <20Pa
  • Tested gas - O2, N2, CO2, etc.
  • Test pressure- –0.1MPa - 0.1MPa


Additional Information:

  • Item Code: DIAMON-VAC-V2
  • Minimum Order Quantity: 1 Set
  • Production Capacity: in stock
  • Delivery Time: 7 days after payment
  • Packaging Details: Veneer Case
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Gas Permeability Testing Machine for Battery Separations

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Gas Permeability Testing Machine for Battery Separations
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We are the celebrated manufacturer, supplier, and exporter of Gas Permeability Testing Machine for Battery Separators that comply with various industry standards and norms. By analyzing and calculating pressure changes in the lower pressure side, gas transmission rate and various other parameters can be determined. Offered tester works by generating constant gas differential pressure between both the sides of the battery.Under certain temperature and humidity, a constant gas differential pressure is generated between the two sides of specimen. The gas transmission rate and other parameters can be obtained by analyzing and calculating pressure changes in the lower pressure side.

Features:

  • 3 equivalent specimens can be tested simultaneously with the average value as test result
  • Controlled by computer and test process is finished automatically

Standards:

  • This gas Permeability Tester conforms to ISO 5636

Technical Data:

  • Test Range: 10~10,000 s/in2·100 ml
  • Pressure Range: 0~20 KPa (customization is available for others)
  • Resolution: 0.1Pa
  • Specimen Size: Φ12 mm

Applications:

  • Test the gas permeability of battery diaphragms, breathable films and other relative polymer products.


Additional Information:

  • Item Code: DIAMON-BTY-B2P
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Building Materials Water Vapor Permeability Test Equipment

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Building Materials Water Vapor Permeability Test Equipment
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Product Details:
BrandLabthink
ModelTSY
ApplicationLaboratory

Water Vapour Permeability Test Equipment is applicable in water vapour permeability test of barrier materials such as plastic film and laminated film. Users can control and adjust the technical index of packaging materials by testing the water vapour transmission rate. Test process is automatically controlled by singlechip.

Characteristics:

  • Water method, computer controls, high in accuracy, test automatically
  • High resolution, dispense with manual intervention, test rapidly
  • High accurate temperature control, easy to realize the test condition
  • Friendly human-equipment interaction, easy to operate
  • Test data is displayed continuously, clear at a glance
  • Sorted search function
  • Function of storage, searching, print, plot, and communication
  • High in steady, easy to calibrate

Principle:

  • Saturated water vapour transmits through specimen in a unit time under specified conditions of temperature and humidity
  • Determine the transmitted mass by test the decreasing weight of distilled water with time going

Operation characteristics:

  • Before test, just input parameters of pre-heating time, test temperature, and so on
  • Tester will finish the test automatically and prints out test results
  • Computer can enable the function of sorting store and sorting search. The test results can be displayed in data and curve
  • Calibrate with standard poise
  • Easy to calibrate

Technical data:

  • Test range: 0~10000g/m2·24h
  • Test accuracy: 0.01g/m2·24h
  • Resolution: 0.0001g
  • Test temperature: Room temperature~50(Standard 38)
  • Temperature accuracy: ±0.5
  • Test area: 63.58cm2
  • Specimen size: 100mm
  • Quantity of specimen: 1piece
  • Power: AC 220V 50Hz
  • Dimension: 690(L)mm×364(B)mm×360(H)mm
  • Net weight: 69kg

Standards:

  • GB 1037
  • ISO 2528
  • JIS Z0208
  • ASTM E96
  • ASTM D1653

Standard configuration:

  • Mainframe computer
  • Test cups
  • Software
  • Sample cutter
  • Calibration poise

The testers found applications in following :

  • Permeability Testing
  • Plastic & Paper Testing
  • Laboratory Testing


Additional Information:

  • Item Code: DIAMON-TSY-T1H
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Air Permeability Tester for Textile, Non-wovens

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Air Permeability Tester for Textile, Non-wovens
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TQD-G1 Air Permeability Tester is to determine air permeability of decorating materials used in cars, e.g. polyurethane, expanded plastics, PVC, leather, textiles, nonwovens and other materials.

TQD-G1 Air Permeability Tester conforms to ISO 9237, ISO 4638, ISO 5636, GB/T 10655, GB/T 5453, GB/T 4689.22, GB/T 13764, ASTM D737, TAPPI T460, JIS P8117

Features of Labthink Air Permeability Tester
  1. 2 test modes: fix pressure difference to test flux and fix flux to test pressure difference
  2. High precision sensors of electronic airflow
  3. Controlled by micro-computer, with LCD

Technical Specifications
  • Test Range of Pressure 0 ~ 1 KPa
  • Test Range of Flux 0 ~ 1800 L/h
  • Specimen Size Method A: 52 mm x 52 mm
  • Method B:Φ12 mm ≤ D(diameter) ≤ Φ71 mm
  • Port Size Φ8 mm PU Tubing
  • Instrument Dimension 502 mm (L) x 334 mm (W) x 298 mm (H)


Additional Information:

  • Item Code: DIAMON-TQD-G1
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Water Vapor Permeability Tester Machine

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Water Vapor Permeability Tester Machine
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Labthink provides Water Vapor Permeability Tester Machine of plastic films, foils and finished packages. It has Six independent testing cells and can be easily connected with 9 satellite systems.

Labthink water Vapor Permeability Tester Machine is based on the cup method and conforms to ISO 2528, GB 1037, GB/T 16928, ASTM E96, ASTM D1653, TAPPI T464, DIN 53122-1, JIS Z0208, YBB 00092003

Labthink Water Vapor Permeability Tester Machine has features
  • Wide range and high-precision of automatic temperature and humidity control
  • 6 distinct or equivalent specimens can be tested individually with independent test results at one operation
  • Intelligent historical data searching, comparing, analyzing and printing functions
  • Reference film

Technical Specifications
  1. Test Range 0.1~10,000 g/m2·24h (standard)
  2. Number of Specimens 1~6 with independent test results
  3. Accuracy 0.01 g/m2·24h
  4. Resolution 0.0001 g
  5. Temperature Range 15°C~55°C (standard)
  6. Temperature Accuracy ±0.1°C(standard)
  7. Humidity Range 10%RH~98%RH (standard is 90%RH)
  8. Humidity Accuracy ±1%RH
  9. Air Velocity 0.5~2.5 m/s (customization available)
  10. Specimen Thickness ≤3 mm (customization is available for other thickness)

Other Water Vapor Permeability Tester Machine from Labthink
W3/230 Water Vapor Permeability Tester
W3/330 Water Vapor Permeability Tester


Additional Information:

  • Item Code: DIAMON-W3-060
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Oxygen Permeability Analyzer

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Oxygen Permeability Analyzer
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Product Details:
BrandLabthink, Labthink
ModelOX2/230, OX2/230
ApplicationLaboratory Use

Labthink provides Oxygen Permeability Analyzer for films and finished packages. It is embedded with high precision oxygen sensor, which provides a wide test range of 0.01~65000cm3/m2·d and durable service life.

Labthink Oxygen Permeability Analyzer is based on the equal pressure method and adopts Labthink’s latest exclusive patent design of three diffusion cells integrated in one instrument for individual or multiple tests, which improves test efficiency by 3 times. It can be easily connected with 9 satellite bases together to accomplish up to 30 tests at the same time.

Technical Specifications
For Films Test
  1. Test Range 0.01~6500 cm3/(m2·d) (standard)
  2. Resolution 0.001 cm3/m2·d
  3. Specimen Size 108 mm x 108 mm

For Packages Test
  1. Test range 0.0001~60 cm3/pkg·d
  2. Resolution: 0.00001 cm3/pkg·d

Other Specifications
  1. Temperature Range 15°C~55°C (standard)
  2. Temperature Accuracy ±0.1°C (standard)
  3. Humidity Range 0%RH, 35%RH~90%RH
  4. Humidity Accuracy ±1%RH

Oxygen Permeability Analyzer conforms to ISO 15105-2, ASTM D3985, ASTM F2622, ASTM F1307, ASTM F1927, GB/T 19789, JIS K7126-2, YBB00082003


Additional Information:

  • Item Code: DIAMON-OX2-230
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Reference Film for Gas Permeability Test

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Reference Film for Gas Permeability Test
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Reference Film originates from ASTM Standards, which refers to as the standard material that is used for the unification and standardization of gas permeability tests with various methods. In accordance with the requirements of NIST (the National Institute of Standard and Technology), both polycarbonate (PC) and polyethylene phthalate polymers (PET) can be used as materials that ensure the stability and uniformity of the reference films. The Reference Film for Gas permeability Test of Labthink has been approved by State Administration for Quality Supervision and Inspection and Quarantine of the People’s Republic of China (AQSIQ) and registered as Scientific and Technological Achievement.

Specifications
  • The thickness of the reference film should be uniform. In accordance with GB/T 6672, at least 5 points in the specimen should be measured.
  • The average value can be calculated with the recorded maximum and minimum values.
  • The thickness of the reference film is indicated in the Certification of Reference Film.
  • Reference film should be homogeneous and free of impurity and conform to the requirements of NIST
  • The reference film should be representative and free of any folds, creases, pinholes, contaminations or other uncertain defects
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Oxygen Permeability Testing Apparatus

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Oxygen Permeability Testing Apparatus
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Labthink provides Oxygen permeability Testing Apparatus for film and package specimens. Oxygen Permeability Testing Apparatus is embedded with high precision oxygen sensor, which provides a wide test range of 0.01~10000cm3/m2·d and durable service life.

OX2/231 Oxygen Permeability Testing Apparatus is based on the equal pressure method

Features of Labthink Oxygen Permeability Testing Apparatus
  • Wide range and high precision of temperature and humidity control
  • 3 equivalent specimens can be tested at one operation
  • Reference film

Labthink OXygen Permeability Testing Apparatus conforms to ISO 15105-2, ASTM D3985, ASTM F2622, ASTM F1307, ASTM F1927, GB/T 19789, JIS K7126-2, YBB00082003

Technical Specifications
  1. Test range: 0.01~10,000 cm3/(m2·d)
  2. Resolution: 0.01 cm3/m2·d
  3. Temperature Range 15°C~55°C (standard)
  4. Temperature Accuracy ±0.1°C (standard)
  5. Humidity Range 0%RH, 35%RH~90%RH
  6. Humidity Accuracy ±1%RH


Additional Information:

  • Item Code: DIAMON-OX2-231
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Gas Permeability Testing Instrument

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Gas Permeability Testing Instrument
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Our company is a well known manufacturer, exporter, and supplier of computer controlled Gas Permeability Testing Instrument. Widely applauded for their excellent functionality, these instruments are manufactured in compliance with various ASTM, ISO, and JIS industry standards. Provided instruments have three independent chambers and offer constant temperature control.Gas Permeability Testing Instrument is for Precise Measurement of Gas Transmission Rate, Solubility Coefficient, Diffusion Coefficient and Permeability Coefficient of Plastic Films, Laminated Films, High Barrier Material, Sheets, Foils and Back Sheets as Well as Bottles, Pouches, Jars and Boxes Made of Plastic, Rubber, Paper, Glass, Metal and Other Materials.

Gas Permeability Testing Instrument Conforms to:

  • Astm D3985
  • Astm F2622
  • Astm F1307
  • Astm F1927
  • Astm D1434
  • Iso 15105-1
  • Iso 15105-2
  • Iso 2556
  • Jis K7126-a
  • Jis K7126-b

Features:

  • Computer control
  • Manometric pressure method and equal pressure method in one unit
  • Three independent chamber, constant temperature control
  • Six results of 3 specimens by 2 methods can be accomplished simultaneously
  • Data curve-fitting function under any temperature, toxic and explosive gases can be expanded testable
  • Rapid calibration with reference films

Technical Data:

Equal Pressure Mode:

  • Test Range : 0.01 - 5000 Cm³/M²•day -routine-
  • Resolution : 0.001 Cm³/M²•day
  • Test Gas : Oxygen and Air (Users Provide Test Gas for Themselves)
  • Test Range : 0.0001 - 50 Cm³/Pkg•day
  • Resolution : 0.00001 Cm³/Pkg•day
  • Numbers of Specimens : 3 Pieces
  • Specimen Body Size : 100% Oxygen Test: Bottle Body-Φ90mm, Height-280mm
  • Open Test (Air) : No Limitation

Differential Pressure (Manometric) Mode:

  • Test Range : 0.05 - 50, 000 Cm3/M2•24h•0.1mpa (Routine)
  • Vacuum Accuracy : 0.1 Pa
  • Vacuum Degree : <20 Pa
  • Test Gas : O2, N2 and Co2, Etc. (Users Provide the Gas for Themselves)
  • Test Pressure : -0.1mpa - 0.1mpa


Additional Information:

  • Item Code: DIAMON-DM2-330
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Automatic Gas Permeation Instrument

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Automatic Gas Permeation Instrument
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We are engaged in presenting computer controlled and fully Automatic Gas Permeation Instrument that comes with an optional temperature controller. Quite popular in the industry for measuring the gas transmission rate of sheets, foils, films, and high barrier materials, these instruments conform to JIS, ASTM, and ISO standards for greater efficiency and reliable performance.

Gas Permeation Instrument is applicable for:

  • Gas transmission rate test of films, sheets, high barrier materials and foil, etc

Gas Permeation Instrument conforms to:

  • ASTM D1434
  • ISO 2556
  • IISO 15105-1
  • JIS K7126-A

Features :

  • Computer control
  • Average value of 3 chambers only
  • Optional temperature controller
  • Rapid calibration with reference films

Technical Data:

  • Test Range : 0.1~100,000cm3/m2•24h•0.1MPa (Routine)
  • Test Temperature : ambient temperature
  • Optional Testing Temperature : 15~55 (Routine)
  • Vacuum Resolution : 0.1Pa
  • Vacuum Degree : <20Pa
  • Test gas : O2, N2 and CO2, etc. (Users provide gas source themselves)


Additional Information:

  • Item Code: DIAMON-VAC-VBS
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Gas Permeation Analyzer

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Gas Permeation Analyzer
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Labthink Instruments offers Gas Permeation Tester, which finds a vast application in measuring the gas permeability rate, diffusion coefficient, solubility coefficient, and permeability coefficient at a varied range of temperatures. Manufactured in compliance with ASTM, ISO, and JIS standards, these fully automatic testers are used to test foils, rubber, laminated films, plastic films, sheets, and other high barrier materials.

Gas Permeation Tester is applicable in:

  • Measurement of gas permeability rate, solubility coefficient, diffusion coefficient and permeability coefficient at various temperature of plastic films, laminated films, high barrier material, sheets, foils and rubber, including breathable film and tyre seal performance, etc

Gas Permeation Tester conforms to:

  • ASTM D 1434
  • ISO 2556
  • ISO 15105-1
  • JIS K 7126-A

Features :

  • Manometric testing method, Computer control, full automatic testing.
  • Diffusion coefficient, solubility coefficient and permeability coefficient measurement.
  • Measure range can be extended by software.
  • Data curve fitting function at any temperatures.
  • Can be extended to cover the tests for poisonous and explosive gases.
  • Rapid calibration with reference film.

Technical Data :

  • Test Range : 0.11 -100,000 cm3/m2/24h/0.1MPa (Routine); Upper limit is no less than 600,000 cm3/m2/24h/0.1MPa (Extension volume) Note : Different mode volume are selected by software.
  • Temperature Control Range : room temperature 1 - 50°
  • Temperature accuracy : ±0.1°
  • Vacuum Resolution : 0.1Pa
  • Vacuum Degree of testing chamber : <20Pa
  • Test Gas : O2, N2 and CO2, etc. (Users provide gas sources themselves)
  • Test Pressure : -0.1MPa- 0.1MPa


Additional Information:

  • Item Code: DIAMON-VAC-V1
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Moisture Vapor Transmission Rate Tester

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Moisture Vapor Transmission Rate Tester
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We are involved in offering Moisture Vapor Transmission Rate Tester, manufactured in conformation with JIS, ASTM, TAPPI, DIN, and ISO industry standards. Incorporated with 12 independent chambers, these computer controlled testers provide automatic humidity and temperature control. Technical index adjustment and control can also be achieved through moisture vapor transmission rate. Moisture Vapor Transmission Rate Tester is for the Moisture Vapor Transmission Rate Property Determination of Packaging Materials as Plastic Films and Laminated Films as Well as Various Materials Applied in the Medical Field. Through Moisture Vapor Transmission Rate Measurement, the Technical Index Control and Adjustment as Well as Product Applications Are Satisfied. Moisture Vapor Transmission Rate Tester Conforms to Astm E96, Astm D1653, Tappi T464, Iso 2528, Din 53122-1, Jis Z0208.

Features:

  • Computer Control, 12 Independent Chambers, Automatic Testing Process.
  • Interval Weighing Measurement, Auto-zero Before Each Weighing.
  • Standard Wind Velocity.
  • Heating and Refrigeration, Automatic Temperature Control, Automatic Humidity Control.

Technical Data:

  • Test Range: 0.1-10,000g/M2·24h
  • Numbers of Specimen: 1-12 Pieces
  • Test Accuracy: 0.01g/M2·24h
  • Resolution: 0.0001g
  • Test Temperature: 15°c-65°c
  • Temperature Accuracy: ±0.1°c
  • Test Humidity: 40% Rh-95% Rh (Standard 90% Rh)
  • Humidity Accuracy: ±1%rh

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Related Products:

  • Permetm W3/330 Water Vapor Permeation Test System
  • Permetm W3/030 Moisture Permeation (Mvtr) Analyzer
  • Permetm Vac-v1 Gas Permeation Tester
  • Permetm Ox2/230 Oxygen Permeation Test System


Additional Information:

  • Item Code: DIAMON-W3-0120
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Oxygen & Water Vapor Permeation Testing System

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Oxygen & Water Vapor Permeation Testing System
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Labthink provides professional permeation testing systems including oxygen permeation testing systems and water vapor permeation testing systems for flexible packaging materials and finished packages.

Labthink Oxygen Permeation Testing Systems are based on the coulometric sensor method and equipped with temperature and humidity control devices. these permeation testing systems can be easily connected with 9 satellite bases together to accomplish up to 30 tests at the same time.

Labthink water Vapor Permeation Testing Systems has various equipment based on different methods: infrad sensor method, electronic sensor method, humidity sensor method and cup method. you can contact us for more details about Labthink WVTR testing systems.

About Labthink

headquartered in Jinan, China; International headquarter is in Boston, USA; and SAC IT Center is in Hong Kong, China. more than 50 international distributors all over the world and more than 30 international service providers.

three business sectors:testing instruments; packaging testing services for food industry; solutions for new business mode for third-party laboratories


Additional Information:

  • Minimum Order Quantity: 1 Set(s)
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Packaging Testing Services - Permeation, Tensile, Sealing

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Packaging Testing Services - Permeation, Tensile, Sealing
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Labthink provides consultative testing services for food and packaging industries, which consists of consultants and testing operators. Labthink provides testing results and reports and, more importantly, helps customers to find problems and solve them, based on the powerful knowledge base of CONVEN and big data analysis with numerous testing cases for the actual applications and demands of customers.
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Barrier Material Testing - Gas Permeability Tester

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Barrier Material Testing - Gas Permeability Tester
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Gas permeability in packaging industry is a measure of the ability of a barrier material to allow gases (O2, N2 and CO2 etc.) to permeate through it in a specific time. It usually depends on the type of material, pressure, temperature and thickness of materials.

G2/131 Gas Permeability Tester
G2/131 is based on differential pressure method and applicable to the determination of gas transmission rate, solubility coefficient, diffusion coefficient and permeability coefficient of barrier materials and packages at different temperatures.

OX2/230 Oxygen Transmission Rate Test System
OX2/230 is professionally designed for the determination of oxygen transmission rate of film and package specimens. This instrument is applicable to various materials with high, medium and low oxygen permeability.

VAC-V1 Gas Permeability Tester
VAC-V1 is applicable to the determination of gas permeability rate, solubility coefficient, diffusion coefficient and permeability coefficient at various temperature of plastic films, laminated films, sheeting, foils and finished packages, etc.

Water Vapor PErmeability Tester
W3/230 is based on the infrared sensor method and designed for the determination of water vapor transmission rate of film and package specimens. It is applicable to various materials with high, medium and low water vapor permeability.


Additional Information:

  • Item Code: lab-think
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Labthink Instruments Co. Limited
Yarina Gao (Marketing Assistant)
No. 144, Wuyingshan Road ,
Jinan - 250 031, Shandong, China
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