Accelerated weathering tests are performed on materials by simulating ultraviolet radiation and condensation in natural sunlight to obtain results on material weathering resistance. It can simulate environmental conditions such as ultraviolet, rain, high temperature, high humidity, condensation, and darkness in natural climates. By reproducing these conditions, it can be combined into a cycle and allowed to automatically complete the cycle as required.

Used for face mask air flow resistance and differential pressure testing to check breathability and can also be used to check differential pressure of textile materials gas exchanger.

It is suitable for the resistance of the mask to the penetration of synthetic blood under different levels of test pressure. The mask material is tested with synthetic blood under continuously applied pressure, and the penetration of synthetic blood on the material is visually checked.

N500 Gas Permeability Analyzer to test the gas (O2, N2, CO2 etc) transmission rate (GTR) of packaging materials, films and sheets materials

  AUTO ZF3600 Total Migration & Non-Volatile Residue Tester Full-automatic Evaporation Residue & Loss on Drying Analyzer for Pharmaceutical, Food Contact, Chemical & Water Quality Testing Need technical datasheet, quotation or application support? Get free consultation from GBPI's testing instrument experts. Click for Free Consultation Introduction The AUTO ZF3600 Total Migration & Non-Volatile Residue Tester adopts an integrated system design of water bath evaporation, heating drying, cooling and constant-weight weighing. The whole test process runs fully automatically without manual operation. It is suitable for total migration (non-volatile residue, evaporation residue) tests in purified water, pharmaceutical packaging materials, food contact materials, cigarette tipping paper, chemical reagents and other fields. It can also be used for moisture content and loss on drying of solid samples, as well as total dissolved solids testing in water quality inspection. Test Principle Transfer the test solution into the solvent dish of the automatic feeding system. The empty dish is heated, cooled and weighed according to the set temperature. Repeat the steps until the constant weight is reached. The solution is evaporated to dryness in a water bath below the boiling point of the immersion liquid. The chamber is heated to 105℃ for drying and then cooled. After the evaporating dish is cooled, the balance judges the constant weight, and the experiment ends once the constant weight requirement of the test item is satisfied. Schematic Diagram of Principle Compliance Standards Purified Water: Purified Water in Chinese Pharmacopoeia Volume II, EP9.0 WATER, PURIFIED Pharmaceutical Packaging: Non-volatile residue item in extractables test of National Pharmaceutical Packaging Material Standard Food Contact Materials: GB 31604.8-2021, EN 1186-3:2002 method A, Standards and Specifications for Utensils, Containers and Packages of Korea Ministry of Health and Welfare chapter IV 2-8 Cigarette Tipping Paper: YQ/T 59-2015 Chemical Reagents: GB/T 9740-2008, ISO 759 Water Quality: GB 8538-2016, DZT0064.9-2021, GB/T 14415-2007, GB/T 5750.4-2006 Solid Samples: Extractables and Loss on Drying in Chinese Pharmacopoeia Volume IV, USP40-NF35<921> WATER DETERMINATION Specifications Item Technical Parameters Measuring Range 0 g ~ 80 g Balance Resolution 0.1 mg Balance Weighing Range 0 g ~ 220 g Constant Weight Tolerance 0.3 mg, adjustable Water Bath Temperature Range Ambient ~ 100℃ Oven Temperature Range Ambient ~ 125℃ Temperature Control Accuracy ±0.5℃ Number of Sample Positions 36 Evaporating Dish Volume 100 mL Gas Port Size Φ8 mm Overall Dimension 1200 mm(L) × 850 mm(W) × 1335 mm(H) Power Supply 220V,50Hz Rated Power 7000 W Operation System Windows 10 Pro 64-bit Features Dual-temperature Integrated Control System, Upgraded Automation Integrated workflow of water bath evaporation, drying, cooling and constant weight for automatic, efficient and precise testing. Adopts automatic feeding mechanism controlled by pneumatic valve with residual volume less than 0.1 mL, no waiting or manual attendance required. Built-in water bath with liquid level sensor for automatic water level detection, water filling, draining and temperature control. High-precision Imported Balances with Isolation Protection Equipped with 3 high-precision imported balances, constant weight of 0.3 mg can be achieved after two drying cycles. Balances are installed in a stable shield with water-circulation interlayer to keep stable temperature and humidity during weighing. High Throughput & Wide Compatibility 36 independent test stations with separate data output to meet high-throughput testing needs. Compatible with purified water, n-hexane, ethanol, acetic acid, chloroform and other organic solvents. Cooling & Recovery System for Efficient Solvent Recycling Built-in circulating water cooling pump maintains low chamber temperature. Eco-friendly, cooling down to room temperature within 30 min. Equipped with solvent recovery bottle, solvent recovery rate over 90%. Intelligent Operating System, Global Compliance Real-time display of weighing data, temperature and humidity curves; data is automatically saved for query. Designed in accordance with GMP annex for computerized systems, flexible parameter setting for different standards. Audit trail function for full data traceability, user permission management available. Supports multiple data output formats, electronic signature and online report approval. Laboratory Intelligent IoT Platform The instrument can connect to the IoT platform for network digital management. Authorized users can remotely log into the IoT platform, access the instrument software interface, manage test data and perform remote fault diagnosis. Application Image Application Field Description Purified Water Suitable for testing the non-volatile content of purified water and sterile water for injection in the pharmaceutical industry. Pharmaceutical Packaging Materials Suitable for the test of non-volatile matter items in the dissolution test of plastic and rubber pharmaceutical packaging materials. Food Packaging Materials Suitable for various food utensils, containers and food packaging films, cans or other various food tools, pipes and other products made of polyethylene, polystyrene, polypropylene, perchlorinated vinyl resin as raw materials in different food simulants. Determination of total migration after immersion. Cigarette Pack Materials Suitable for total migration test of cigarette tipping paper soaking solution. Chemical Reagent Suitable for the evaporation residue test of chemical reagents, such as ethanol, acetic acid, n-hexane, chloroform and other organic solvents whose boiling point is lower than 100℃. Domestic Water and Drinking Water, Industrial Water, Sewage Suitable for the total dissolved solids test of drinking water, drinking natural mineral water, groundwater, drinking water, swimming pool water, urban sewage, industrial boiler water, etc. Solid Samples, Pharmaceutical Particles Suitable for loss on drying, dry content or moisture testing of solid samples, such as hollow capsules, noncrystalline cellulose and other pharmaceuticals or other solid particles. Ready to upgrade your total migration and non-volatile residue testing workflow? Contact GBPI today for datasheet, quotation and professional testing solution. Click for Free Consultation

Packaging instruments drink beverage torque tester is for testing the screwing locking strength and tightness, and unscrewing strength, of the caps of packaging bottles, tubes, spouts and so on.

GX-B3 type disc peeling tester is used for testing the adhesion fastness of printing ink layer of plastic film and cellophane decorative printed materials (including composite film printed materials) produced by gravure printing process. It can also be used to test the adhesion state of the surface layer formed by vacuum coating, surface coating, compounding and other related processes.  

   

Laboratory Glass Package Tester for Ampoule, injection bottle, infusion bottle, oral medicine bottle. Thickness testing, Burst, testing, Pressure Resistance testing, and Thermal Testing for Medical/Pharma Packages. 20+ Years Test Experience.

The Coefficient of Friction Tester equipment performs tests to most of the recognised international test standards including IS0 8295 and ASTM 1894-78.

  Product Introduction     The GB-ML Leakage Tester is a professional testing instrument powered by compressed air, which controls the lifting and lowering of the sealing barrel lid through an air cylinder.   Adopting a high-precision electronic pressure sensor and a microcomputer control system, it effectively compares and evaluates the sealing process and sealing performance of flexible packages, and provides a scientific basis for determining relevant technical requirements.   This equipment is suitable for sealing performance testing of flexible packages in food, pharmaceutical, daily chemical and other industries.   Testing Principle   The sample is immersed in water, and a vacuum is applied to the vacuum chamber to create a pressure difference between the inside and outside of the sample.   The sealing performance is judged by observing gas escaping from the sample or water penetrating into the sample.     Applicable Standards   GB/T 15171, ASTM D3078-2002 (2013), USP 1207.2 Item Technical Parameters Vacuum Degree 0～-90 kPa Vacuum Accuracy ±1% of indicated value Vacuum Holding Time 0.01 s～99.99 h Sealing Barrel Size Standard: Φ600×591 mm; other sizes optional or customizable Effective Vacuum Chamber Size Standard: Φ550×396 mm; other sizes customizable Air Inlet Pressure 0.6～0.8 MPa Power 50 W Instrument Dimensions 1005×802×1307 mm Power Supply 220 V, 50 Hz   Product Features   High-quality components, stable and reliable   Built-in high-precision pressure sensor with high sensitivity, enabling real-time monitoring of inlet pressure.   Full-automatic operation system   Vacuum degree and holding time can be set as required. The instrument automatically completes vacuuming, holding, stopping and air-releasing.   Brand-new pneumatic system with fast inflation and return, achieving balanced pressure inside and outside.   Key-controlled cylinder for automatic opening and closing of the sealing barrel lid, labor-saving and convenient.   Supports multiple test methods   Supports bubble method and dye penetration method for leakage / integrity testing.     Application Areas   Plastic Packaging   Leakage testing for plastic bags, plastic containers (bottles, cans, boxes), etc.   Glass Packaging   Leakage testing for food bottles, pharmaceutical glass containers, daily chemical glass bottles, etc.   Metal Packaging   Leakage testing for cans, easy-open cans, aerosol cans, metal hoses, etc.   Other Applications