GBPI Migration Testing equipemnent In Food Plastic Packaging Migration & Non-volatile-matter Content Tester

full-automatic migration tester is specialized for testing dissolved non-volatile-matter of materials after soaked in specific solution.

Full-Automatic Overall Migration Tester AUTO ZF900 has an integrated system design of water bath evaporation, heating and drying, drying and cooling, and constant temperature weighing. It is suitable for testing the total migration (non-volatile matter, evaporation residue) and other items in the fields of purified water, pharmaceutical packaging materials, food packaging, cigarette tipping paper and chemical reagents. It can also be applied to the water content, loss on drying and other items of solid samples, and the total dissolved solids content test in water quality testing.

Full-automatic Total Migration Tester AUTO ZF1800G has an integrated system design of water bath evaporation, heating, drying, cooling, and constant temperature weighing. The testing process is fully automated without manual operation. It is suitable for testing the overrall migration (non-volatile matter, evaporation residue) and other items in the fields of purified water, pharmaceutical packaging materials, food packaging, cigarette tipping paper and chemical reagents. It can also be applied to the water content, loss on drying and other items of solid samples, and the total dissolved solid content test in water quality testing.

Introduction The N530A 2.0 Gas Permeability Tester is designed and manufactured based on the differential pressure testing principle, in accordance with standards such as GB/T 1038 and ISO 2556. It adopts a high-precision pressure sensor and automatic pressure difference maintenance technology, ensuring high testing accuracy. It is suitable for testing the gas permeability of films, sheets, paper, packaging materials and related products in fields including food, pharmaceuticals, medical devices, daily chemicals, and photovoltaic electronics. It provides wide-range and high-efficiency gas permeability detection for high, medium, and low gas barrier materials.

Introduction Designed and manufactured according tostandards likeGB/T 8809、ASTM D3420, GBG-L2 Pendulum Impact Tester is suitable for determining pendulum impact resistance of the film materials,composite film,metallic foil and so on. The machine can be used in scientific research, teaching, industrial and mining enterprises, laboratory, research institute and quality supervision department.

GQ-300 Modified Atmosphere Refrigerator is a kind of Laboratory Refrigerator with microelectronics technology, is for making preservation experiment on fruits, vegetables, flowers and plants in modified atmosphere conditions, and keeps them fresh by controlling concentration of O2, N2, CO2, and C2H4 and the temperature and humidity in the boxes. It is widely used in industries of microorganisms, environmental, food, research institute and so on.

Product introduction The GTR-10H gas permeation analysis system consists of a differential pressure permeation device and a gas chromatograph. It can test and analyze the gas permeability of various single-component gases and mixed gases, and can accurately calculate the permeability, permeability coefficient and other parameters of each component gas. The test gas has a wide range of types and high accuracy, and is suitable for gas permeation testing in the fields of fuel cell proton exchange membrane gas permeability testing, hydrogen permeation of hydrogen storage materials, gas density of bipolar plate materials, and natural gas storage materials.   Test principle Place the processed sample between the high-pressure chamber and the low-pressure chamber, and the low-pressure chamber is connected to the gas chromatograph through a quantitative loop. At the set test temperature, use a vacuum pump to evacuate the gas system, and then add a certain pressure of test gas to the upper chamber to form a constant pressure difference between the upper and lower chambers. Under the action of the pressure gradient, the gas penetrates from the high-pressure chamber to the low-pressure chamber through the film. The system injects the gas that penetrates into the low-pressure chamber into the gas chromatography column and separates it into various components, and calculates the gas permeability, gas permeability coefficient and other barrier performance parameters of each component.   Standard GB/T 20042.3，GB/T 20042.6-2011，GB/T 1038.1-2022，ISO 15105-1   Specification Item Technical Parameters Test range 2.0×10-12~3.0×10-7 mol/(m2·s.Pa) Detection system Gas chromatography (GC), TCD detector Test gas Gases such as hydrogen, oxygen, nitrogen, carbon dioxide, carbon monoxide, methane, etc., single component or mixed component Gas pressure 0~300kPa Permeation module temperature control range 15~60℃ Temperature control accuracy ±0.1℃ Permeation area 50.24 cm2 Sample size Φ110 mm Sample thickness ≤2 mm Sample quantity 1 piece Power supply AC 220 V，50 Hz   Features Advanced gas chromatography analysis technology The instrument is equipped with an advanced gas chromatography analysis module and a new microcomputer temperature control system, which can achieve 16-step program temperature rise with high temperature control accuracy; it adopts multi-processor parallel working mode, and can be equipped with a variety of high-performance detectors. The instrument is stable and reliable, equipped with a 7-inch color LCD touch screen and a dedicated workstation, which is convenient to operate and easy to process data.   Fully automatic precision control of permeation module test temperature The permeation module uses semiconductor refrigeration chips to automatically control the temperature in both directions, with higher temperature control accuracy, up to 0.1℃.   Can test the permeability of single gas and mixed gas It can measure the permeability of a single gas and the permeability of different mixed gases at the same time, and has a wide range of uses. In addition to its application in the traditional packaging industry, it has broad application prospects in new energy fields such as hydrogen energy.   Intelligent operating system, global certification Self-developed intelligent operating system, modular graphics, flexible setting of test process parameters, and intuitive and convenient operation. Designed according to the GMP Appendix "Computerized System", it has an audit tracking function and multi-level user authority settings, which can meet the needs of the pharmaceutical industry for data traceability. Personalized test reports are set on demand, supporting data output in multiple formats, electronic signatures, and online submission of audit reports.   Laboratory Intelligent IoT Platform The instrument can be connected to the IoT platform to achieve digital network management. Remote authorization to log in to the IoT platform can achieve functions such as managing experimental data, remote diagnosis and troubleshooting. Customers can download the required instrument information, documents, and operation videos on the platform.

Film Heat Shrinkage Tester tests various heat shrinkage propertiesforthe filmaccording to the principle of air heating (air bath).Suitable for heat shrinkable films which produced with polyethylene, ethylene copolymers and their mixtures, such as beverage labels, bottled bundle packaging, sausage shrinkage packaging, outer film of daily chemical products, outer film of cigarette boxes, etc. It is a device that can accurately and quantitatively measure the thermal shrinkage force, cold shrinkage force, shrinkage rate, shrinkage time and other properties of plastic films during thermal shrinkage.

GBB-A Heat Seal Tester accurately test the heat seal temperature range, heat seal strength, suitable heat seal speed and heat seal pressure of plastic film, flexible packaging composite film, coated paper, aluminum foil, etc. It is applied to the quality control of various plastic film, food and drug manufacturer, the scientific research and teaching experiment of testing institutions and schools

Three test chambers water vapor permeability analyzer using infrared sensor is the highest accurate water vapor transmission rate tester, meeting standard of ASTM F1249.

It is used to dry, bake, melt and sterilize test sample, widely used in industrial and mining enterprises, laboratory, research institute, inspection agency, college and so on.