Inclined Surface Coefficient Of Friction Tester

The coefficient of friction tester is used to test the coefficient of frictionof plastic film, thin sheet, paper and so on, widely used in packaging industry, film-making companies and packaging material inspection agencies.

Coefficient of friction testers is used to test the coefficient of frictionof plastic film, thin sheet, paper and so on, widely used in packaging industry, film-making companies and packaging material inspection agencies.

  The coefficient of friction tester GM-4 is a measuring instrument developed and manufactured by the Guangzhou Biaoji R&D team based on various test standards of GB, ISO, ASTM and market demand. The measured friction coefficient determines the smoothness and opening difficulty of the film. and uniformity can be accurately determined, so as to correctly guide the production. It is suitable for measuring the static friction coefficient, dynamic friction coefficient and peel strength of plastic films, composite films, aluminum foils, aluminized films, plates, rubber, ceramics and other materials when sliding.        

GBPI Melt Flow Indexer is a high prcise melt testing instruments for the measurement of thermoplastic melt flow rate(MFR) in quality control and research applications. It is suitable to meassure meltg flow charactor of PP,PE,POM, AR,PC,ABS plastic and plastic productions, widely used in plastic raw materials production, petrochemcial industry, scientific research departments and commodity inspection department.

Medical Mask Exhalation Valve Air Tightness Tester  is Used to detect the air tightness of the mask breath valve. GBPI offers mask testing machines for surgical face masks, N95 masks, Melt-blown fabric. BFE Tester, PFE Tester, N95 Tester, Melt-blown fabric Tester      

 GBM-D1 intelligent sealing performance tester uses the working principle of pressurizing the sample to test the sealing strength and integrity of packaging materials. It is suitable for food and medicine packaging materials such as flexible, rigid, porous and laminated aluminum foil. There are multiple test modes for comprehensive evaluation of the tightness and integrity of packaging materials. Wide applicability, complete functions and accessories, in line with applicable ASTM, ISO and GB standards. At the same time, our company provides matching accessories and services for different samples.  

Application It is to test the filtering efficiency of particulate protective masks and medical masks and to determine the resistance of ordinary fabrics and medical protective masks to the constant flow of airflow.

The HP-D1 Automatic Torque Tester HP-D1 is innovated to test cap torque for detecting sealing performance of packaging containers, such as plastic bottles, liquid boxes, cans, etc.

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

  GBL-H2 Electronic Universal Testing Machine High Precision Mechanical Performance Tester Product Introduction GBL-H2 is a universal single-column electronic tensile testing machine developed by GBPI based on GB, ASTM standards and market demands. Equipped with high-precision sensors, it features high accuracy, stable loading and long service life. With LCD display and professional software, it shows real-time test curves and reports. Fully automatic operation with complete safety protections: limit protection, overload protection and emergency stop. Widely used for tensile, peeling, heat sealing, tearing, puncture tests of metal & non-metal materials in food, pharmaceutical, packaging industries, inspection centers and research institutes. Test Principle The prepared sample is fixed between two clamps. Start the instrument to make the clamps move relatively. The force sensor collects force changes, and the displacement sensor collects displacement changes, so as to calculate the tensile, peeling, heat-sealing, tearing and other performance indicators of the sample. Compliance Standards GB 8808 GB 13022 GB/T 1040 ASTM D882 ASTM E4 YBB Series QB/T Series Technical Parameters Item Parameter Force Range 0~300N (Optional 0~500N) Accuracy ±0.5% FS Test Speed 0~500 mm/min Displacement Accuracy ±0.5% Test Width 30mm (50/60mm customizable) Stroke 750mm (1000/1200mm customizable) Dimensions 600×500×1300mm Weight 65kg Power AC 220V 50Hz Product Features Ergonomic Design Desktop column structure, compact and easy to operate. High-Efficiency Test Tensile, peel, tear, puncture test available. High sampling rate 100 times/sec. Safety & Stability Triple safety protection, emergency stop, imported core parts. Intelligent System User management, audit trail, GMP compliant, off-line & PC control. IoT Platform (Optional) Data management, remote diagnosis and fault solving. Applications Plastic Films Film, composite, packaging materials, tape Composite Film Bags Composite bags, cooking bags, aluminum-plastic bags Paper Kraft paper, tissue, paper products Medical Patches Medical patches, plaster, cooling gel Adhesive Tape Insulation tape, medical tape, glass paper tape © 2025 GBPI | GBL-H2 Electronic Universal Testing Machine | Professional Testing Solution

  GBB-C Vertical Heat Sealing Tester Product Introduction GBB-C vertical heat sealing tester accurately measures heat sealing temperature, time, pressure and other performance parameters of plastic stand-up pouches, paper-plastic composite pouches and metal composite pouches. Optimal sealing conditions can be confirmed by testing sealing characteristics of different packaging materials. Testing Principle Place sample on the lower support plate and adjust height properly. Set sealing temperature, time and pressure as required, then start the device. The upper fixture seals samples automatically according to preset parameters. Step on foot switch to complete sealing in manual mode. In automatic mode, cyclic sealing runs repeatedly following set duration. Compliance Standards QB/T 2358-1998, ASTM F 2029, YBB00122003-2015 Technical Parameters Temperature Range Room temperature ~ 250℃ Temperature Accuracy ±1℃ Sealing Time 0.1s ~ 99.99h Sealing Pressure 0~1 MPa Sealing Surface 300×5.5mm smooth cutter, lower rod with silicone pad Operation Mode Manual & Automatic, external cylinder Air Source Compressed air Overall Dimension 730×400×540 mm Weight 33.8kg Power 1200 W Power Supply AC 220V, 50Hz Product Features Independent Temperature Control Temperature sensors installed at the rear of sealing cutters, inner and outer cutters support separate temperature setting. Dual Optional Test Modes Automatic mode realizes efficient repetitive sealing; manual mode equipped with foot switch for safe and easy operation. Advanced Pneumatic Driving System Composed of pressure gauge, regulating valve and cylinder, air pressure can be precisely adjusted for stable and efficient sealing work. Comprehensive Customization Service Anti-stick coating upgrade available. Customizable shape, size and surface smoothness meet diversified research demands. Application Fields Plastic Stand-up Pouch Paper-plastic Stand-up Pouch Aluminized Stand-up Pouch Boxed Milk

Vacuum Coating Thickness Tester is applied to various vacuum aluminum film, aluminized paper, and other conductive coating materials to test the resistance value, evenness, thickness and so on.