Flexible Packaging Film Coefficient of Friction Tester COF Testing

W203 2.0 Water Vapor Transmission Rate Tester Electrolytic Method | High Barrier Materials WVTR Testing Product Introduction W203 2.0 is developed based on the electrolytic test principle, designed and manufactured in accordance with GB/T 21529, ISO 15106-3 and other international standards. It tests water vapor transmission rate of samples under controlled temperature and humidity, widely used for high barrier materials in LCD, solar cells, chip packaging, pharmaceuticals, food and more. Get a Free Quote Today   Test Principle W203 2.0 adopts the electrolytic method. The pre-treated sample is fixed in the test chamber, separating it into wet and dry sides. Humidified nitrogen flows on one side of the film, while dry nitrogen (carrier gas) flows on the other side at a fixed rate. Due to humidity gradient, water vapor permeates from the wet side to the dry side, carried by dry nitrogen to the electrolytic sensor. The WVTR value is calculated from the electrical signal output by the sensor.   Compliant Standards 2025 Chinese Pharmacopoeia 4010 GB/T 21529-2008 ISO 15106-3 DIN 53122-2 YBB 00092003-2015 ASTM F3299 JIS K7129-3   Technical Specifications Item Value Test Range 0.001~40 g/(m²·24h) (Film & Sheet) Resolution 0.0001 g/(m²·24h) Temperature Range 15 ~ 45℃ Temperature Accuracy ±0.1℃ Humidity Range 5 ~ 90%RH Humidity Accuracy ±1%RH Test Area 50.24 cm² Sample Size Φ100 mm Test Chambers 3 channels (independent data)   Key Features High-sensitivity sensor for ultra-high barrier materials in electronics, photovoltaics, displays. Automatic pneumatic clamping system, one-key locking, excellent sealing. Precise temperature & humidity control: ±0.1℃, ±1%RH. 3 independent test chambers for high-throughput testing. 11.6-inch HD touch screen, real-time test curves display. Intelligent OS with audit trail, multi-level user rights, GMP compliant. Calibrated with national standard substances for accurate & authoritative data.   Applications Display MaterialsLCD sealant, SiNx passivation film, modified PET, etc. Chip PackagingFR-4, BT resin, PI substrate, ABF film, ceramic substrate. Solar MaterialsSolar backsheet, butyl film, ALD Al₂O₃, EVA/POE film. Packaging ComponentsPharmaceutical tubes, BFS bottles, infusion hoses, containers. Pharmaceutical & FoodUltra-high barrier films and packages for medical and food use.

GB-MH180 Respirator Fit Test Machine is a specialized instrument for measuring leakage ratio of dust concentration quantitatively in and out of mask to select fitted mask and check leakage, which is compatible with the requirements of OSHA and GB 19083-2010 .The Respirator Fit Test Machine is widely used in workplaces such as hospitals, manufacturing plants, production sites, and other testing institutions.  

Product Introduction This professional machine is designed for automatic tube insertion and heat-sealing of straws and bags. It is suitable for straws of various diameters, lengths, and models, making it the preferred automated equipment for packaging bags such as laundry detergent spout side bags, beverage/juice spout bags, oil/grease spout bags, and inclined-mouth outdoor foldable water bags. It can be customized to connect with filling production lines.

ZM-100 Inverted pressure sterilizer boiler is used for sterilization and high temperature test of packaging materials (including adhesives and printing ink) in the industries of packaging, plastic films, food, medical units, inspection agency, research institute etc.

Paper Air Permeability Tester tests the air permeability, air permeability resistance of paper and cardboard. It adopts the testing principle of differential pressure method and combines Gurley method, Schauer method and Bengtsen method.

GX-C2 Rub Tester is suitable for testing the abrasion resistance of printing ink layer of printed matter, the abrasion resistance of PS plate photosensitive layer and the abrasion resistance of surface coating of related products. It can effectively analyze the problems of poor rub resistance of printed matter, peeling of ink layer film, low printing endurance of PS version and poor coating hardness of other products.

GBPI offers mask testing machines for surgical face masks, N95 masks, Melt-blown fabric. BFE Tester, PFE Tester, N95 Tester, Melt-blown fabric Tester

The respiratory resistance tester is suitable for determining the inhalation resistance and exhalation resistance under the regulations of respirators and masks, and for the related testing and inspection of ordinary mask products by the national labor protection equipment inspection agency manufacturer.

Product introduction This product is based on the test principle of cup method water vapor transmission, and is designed and manufactured according to ASTM E96, GB/T 1037 standards, and provides a wide range and high efficiency water vapor transmission rate detection for low, medium and high water vapor barrier materials. test. It is suitable for the water vapor transmission performance test of films, sheets, paper, fabrics, non-woven fabrics and related materials in the fields of food, medicine, medical equipment, daily chemicals, etc.

Didital thickness tester is used to make thickness measuring or comparative measuring of plastic film, thin sheet, paper and so on.

1. Product introduction The GQ-D1 falling ball impact tester is mainly suitable for testing the impact strength of steel balls for food packaging rigid tablets, solid pharmaceutical rigid tablets and plastic bottle cap products. During the test, put the test product on the test bench of the falling ball impact tester, make the steel ball of the specified weight fall freely on the product from the specified height, impact the product, and then check whether the appearance of the product is damaged and all aspects of performance.   2.Product features u The host is equipped with a color touch screen, which is convenient for users to perform test operations. u The novel mechanical model and the humanized design of the operation interface make the operation of the instrument simple and convenient; u Traditional electromagnets will generate high temperature when they generate magnetism, and there will be residual magnetism after power failure, which will affect the accuracy of the experiment. This instrument adopts the principle of energization and repulsion, which can automatically release, avoiding residual magnetism and high temperature, and ensuring the accuracy of the experiment. u The test process is intelligent, which greatly improves work efficiency; u The sample is pneumatically clamped and released, which reduces the error and test time; u Built-in printer, which can print test reports. u The instrument can query the data and the results of each experiment. u The test results are accurate.     3.Standard GB/T 15267-1994、GB/T 17876-2010、YBB0021-2005、YBB00202005   4.Technical Parameter   Item Technical Parameters Impact Height 0 - 900 mm Steel Ball Diameters 23 mm (approximately 50 g), 25 mm (approximately 60 g), 28.6 mm (approximately 100 g), 38.1 mm (approximately 225 g) Specimen Clamping Range 120mm*85mm Specimen Size 150 mm (Length) × 50 mm (Width) Overall Dimensions 325 mm × 550 mm × 1341 mm Power 75 W Weight 30kg Power Supply AC 220 V, 50 Hz  

Product Introduction The LC-3S manual precision sample cutter can be used for precision sample cutting in tensile testing of materials such as copper-aluminum foil, battery separators in the new energy industry, various plastic films, paper, paper-plastic composites, and metals. This product is easy to operate, safe, reliable, and durable. The cut samples are smooth without burrs, enabling precise cutting of samples and effectively avoiding measurement errors caused by poor sample cutting.   Product Features Item Technical Parameters Material Thickness ≤1mm Cutting Specification 15mm × 220mm (customizable) Equipment Size 250mm × 550mm × 400mm Weight 9kg   Product Features ✦ The sample cutter has a compact design, is sturdy and durable, easy to operate, and efficient.✦ The cutting blade is made of high-speed tool steel, with a high-hardness edge that is sharp and durable. The cut samples are undamaged with smooth edges without burrs.✦ The width of the cut sample is 15mm, with high cutting precision, fully meeting standard requirements. It also supports customization of different sample cutting widths.✦ Both sides of the blade are designed with safety protection barriers, ensuring safe and reliable sample cutting process.