Barrier Film Water Vapor Transmission Rate Testing Service

  Professional Battery Diaphragm Test Equipment for lithium battery diaphragm air permeability, thickness & tensile strength testing. Stable performance for new energy battery manufacturing.

The Leakage tester GB-M2 is designed and manufactured in accordance with the relevant provisions of GB/T15171 Test method for leaks in sealed flexible packages. It is used to detect the sealing condition of plastic packaging bags and containers, and it is applied to used in industries of food, beverage, pharmaceuticals, personal care and so on. Through test can effectively compare and evaluate the sealing technology and sealing performance of packaging parts, and provide scientific basis for determining the relevant technical indicators. It can also be used to test the sealing performance of the specimens after dropping and compressing test.

GBN200G Compression Tester is used to test the pressure resistance and blasting strength of various packaging bags, used in quality inspection, drug testing, scientific research, packaging, film, food, medicine, daily chemicals and other industries.

High Precision DSC Differential Scanning Calorimeter Product Introduction This DSC is our highest-precision differential scanning calorimeter. It is equipped with imported thermocouple sensors featuring ultra-high sensitivity. The signal acquisition circuit adopts full shielding protection design, delivering strong anti-interference capability and excellent baseline stability. Adopting touch screen operation, this instrument can perform glass transition temperature test, phase transition analysis, melting enthalpy measurement, product stability evaluation and oxidation induction period test, covering a wide range of testing applications. Test Principle By measuring the heat flow difference between the sample and the reference material under programmed temperature control, the instrument analyzes thermal characteristic parameters such as melting point, glass transition temperature and oxidation resistance of polymer, pharmaceutical and packaging materials. Technical Parameters Temperature Range Room Temperature ~ 550 ℃ (Air Cooling) Temperature Resolution 0.01℃ Temperature Fluctuation ±0.1℃ Temperature Repeatability ±0.1℃ Heating Rate 0.1～100℃/min Constant Temperature Duration Programmable ≤ 24h Temperature Control Modes Heating, Constant Temperature DSC Heat Flow Range 0～±600mW DSC Resolution 0.01μW DSC Accuracy 0.001mW Power Supply AC 220V, 50Hz (Customizable) Atmosphere Control Gas Nitrogen, Oxygen (Automatic Instrument Switching) Gas Flow Rate 0-300ml/min Gas Pressure 0.2MPa Display Screen 7-inch 24-bit Color LCD Touch Screen Data Interface Standard USB Port Calibration Standard Comes with Indium & Tin Reference Materials for User Self Temperature Calibration PC Software Compatibility 3-in-1 Host Software, Compatible with TGA & Synchronous Thermal Analyzers Thermocouple Configuration 3 Groups of Thermocouples: Sample Temp, Furnace Temp, Internal Ambient Temp Technical Features

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.

GBD-B Pendulum Impact Tester test the impact resistance of various films, metallic foil and so on, widely used in industrial and mining enterprises, laboratory, scientific research, teaching, inspection agency and so on.

     

It is used to test the percentage of materials containing bacteria suspended particles at the specified flow rate.

The pressure resistance tester GBN200Z is a precision equipment developed and manufactured by GBPI R&D team based on the requirements of GB and other standards and market demand, which is professionally used to test the pressure resistance performance and burst strength of various packaging bags. It is used in quality inspection, drug testing, scientific research, packaging, film, food, pharmaceutical, daily chemical and other industries.

  GX-C3S Printing Ink Rub Resistance Tester Product Introduction Designed per international standards, this tester detects abrasion resistance of printing ink layers and surface coatings. It accurately evaluates print rub resistance, ink adhesion and coating hardness to support quality control and material optimization. Test Principle Rub printed samples with clean offset paper under fixed load. After preset rub cycles, test specimen density and compare with initial value to calculate ink abrasion resistance. Applicable Standards ASTM D5264, TAPPI T830 Technical Parameters Item Specification Rubbing Load 8.9 N (2lb); 17.8 N (4lb) Rubbing Speed 10-200 cpm Rub Block 1(8.9N) 910g±10g Rub Block 2(17.8N) 1810g±10g Rub Mode Arc reciprocating motion Rub Cycles 1～999999 Specimen Quantity 2 pcs Overall Dimension 570mm×400mm×265mm(L×W×H) Power 600W Power Supply AC220V 50Hz Net Weight 24.5kg Product Features Equipped with color touch screen for easy parameter setting and operation. Fully automatic running, one-key start & auto stop for simple operation. High-precision ball screw ensures stable running, long service life and energy saving. High testing accuracy for reliable experimental results. Standard-compliant structure guarantees accurate test data. Built-in printer to output test reports directly. Arc reciprocating rub simulates real complex friction condition of practical usage. Adjustable rubbing cycles and rubbing speed. Overload protection: auto stop when load exceeds preset threshold. Application Fields Applied for printing packaging, plastic coating, surface finish industries, used to check ink layer wear and surface coating abrasion performance of printed products.

W203 Water Vapor Permeability Tester Wholly automatic, software easy to use. Curves of transmission rate, water vapor density, humidity and temperature, auto record and continuous display. 

Application W301 2.0 water vapor permeability analyzer is designed to test the water vapor transmission rate (WVTR) of films or sheets materials with the principle of Gravimetric Method.