Flexible Packaging Film Coefficient of Friction Tester COF Testing

water vapor permeability analyzer is to test the water vapor transmission rate (WVTR) of films or sheets materials.

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

Product introduction GHH universal material testing machine is theGuangzhou international r&d team based on GB, JIS, ASTM, DIN and other standards and market demand to upgrade the mechanical properties of new testing machine, suitable for all kinds of metal, non-metallic materials tensile, stripping, heat sealing, tearing, piercing, compression, bending and shear test, and then calculate the material parameters such as fracture strength, elastic modulus, It can also be used in the medical industry of syringe piston sliding, body tightness test verification. GHH universal material testing machine has a flexible interface and control mode, can do stretching, peeling, and other tests, speed, thickness, clamping distance multi-parameter variable setting; The measuring accuracy can reach 0.5 level; The whole process is controlled by computer, open data structure; The core adopts imported parts, loaded with high-precision ball screw; Control measurement unit, can choose the built-in or external type, with perfect limit protection, overload protection, emergency stop and other safety protection functions. GHH universal material testing machine is suitable for plastic sheet, pipe, profile, plastic film and rubber, wire and cable, steel, glass fiber and other materials of all kinds of physical and mechanical properties test for material development, is the physical property test, teaching research, quality control and other indispensable testing equipment.   Test principle Will be clamped specimen in tensile machine fixture between two chuck, two clip do relative movement, through strength sensor and the machine is located in the moving clamp head built-in displacement sensor, collected test force value change and displacement in theprocess of change, to calculate the sample drawing (tensile strength, elongation at break and the elastic modulus of performance indicators, etc.   Standard JJG 139, ASTM D828,ASTM E4, ASTM D882,ASTM D1938,ASTM D3330,ASTM F904,JIS P8113   Specification   Item  Technical Parameters Measuring Force Range 0～3000 N (Multiple groups of sensors within 20000 N are available for selection) Measuring Force Accuracy Within ±0.5 %FS Test Speed 0~500 mm/min (Stepless speed change) Speed Accuracy Within ±1% of the indicated value Displacement Measurement Accuracy Within ±0.5% of the indicated value Effective Test Stroke 1000 mm Elongation 1100% Effective Test Width 30 mm Force Value Resolution 0.001 N Displacement Resolution 0.001 mm Specification Dimensions L×W×H: 750 mm×500 mm×1800 mm Weight 150 kg Power 600 W Power Supply AC 220 V, 50 Hz Application     Plastic film It is suitable for tensile,  peeling,  heat sealing,  tearing,  puncturing,  compression,  bending and other performance tests of plastic films,  composite materials,  flexible packaging materials,  tapes and other products. Composite film bag It is suitable for tensile,  peeling,  heat sealing,  tearing,  puncture,  compression,  bending and other performance tests of composite films,  co-extruded films,  composite bags,  retort bags,  aluminum-plastic composite bags and other products. Paper It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of paper,  kraft paper,  facial tissue,  toilet paper and other products. Medical Patches It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of medical cold compress,  plaster and other products. Pressure Sensitive Tapes It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of cellophane tape,  electrical insulating tape,  medical zinc oxide adhesive tape and other products.   Features Flexibility and variety of control Supports stretching, peeling, heat sealing, tearing, puncture, compression, bending, shear and other tests, speed, thickness, clamping distance variable parameters set, optional pneumatic fixture, suitable for a variety of fixtures.   High measurement accuracy The test measurement accuracy can reach 0.5 level, high sampling rate (100 times/second), wide speed range, can adapt to high and low speed test, make the test data more accurate.   Imported core components, safe and reliable operation  Using high-precision ball screw loading, the loading is stable, the testing machine has a long life, good long-term stability and energy saving;  A plurality of load/deformation measurement subchannels are proposed, which support multiple sensor expansion measurement. A fully digital control system with imported AC servo system and motor can control the displacement zero flutters.   It has improved safety protection functions such as limit protection, overload protection, emergency stop, etc.  Double column table structure, good rigidity, control measurement unit can choose built-in type (simple appearance, save space) and external type (easy to upgrade, maintenance and separate from the microcomputer operation).   Intelligent operating system  According to the computer system design of the new version of GMP appendix, the test process parameters are flexibly set, and the function of audit tracing (test tracing, log tracing) is provided, which meets the requirements of data traceability and ensures the security and integrity of the test data. You can set different levels of system operation rights.  Intelligent Statistical analysis, support multiple data standard deviation analysis. At the same time, the system can be expanded, such as access to laboratory LIMS system.  Personalized test reports are set on demand to support multiple formats of data output.  Independent test can be separated from the computer, data can be processed automatically, and a built-in micro-printer can print data in real time. The instrument is equipped with computer interface, can also be connected to the computer online detection.   Laboratory intelligentIoT platform It can be connected to the Internet of Things platform to realize digital network management:  Remote login to theIoT platform can be performed by directly accessing the software interface of the instrument.  All experimental data can be viewed anywhere by simply logging in to the platform;  Unified management of experimental data of all instruments in the interface of things platform can be achieved.  A complete laboratory management process can be realized;  One-click application for after-sales service, and one-click application for relevant accessories; After-sales staff can provide remote after-sales service through the system. There is a complete after-sales record on the platform, which is convenient for after-sales staff to provide high-quality online service;  Customers may download the required instrument materials, documents and operation videos on the platform by themselves.      

           

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.

1.Function It’s widely used in rubber products, magnetic materials, circuit boards, muti-layer circuit boards, IC, LCD, electronics and other products sealing performance testing.   2.Characteristics 1) The imported double-temperature structure with high temperature resistant solenoid valve is used to minimize the failure rate. 2) Independent steam generation chamber to avoid direct impact of steam on the product, so as not to cause partial damage to the product. 3) The door lock labor-saving structure solves the shortcomings of the locking difficulty of the first-generation product disc handle. 4) Cool air before the test; the design of the exhaust air in the test (air discharge in the test barrel) improves the pressure stability and reproduction. 5) Ultra long-term experimental running time up to 400 hours. 6) Water level protection, through the test room water level Sensor to detect protection. 7) Tank with anti-pressure design, the box body with pressure (150 ° C) up to 2.65kg, in line with the water pressure test of 6kg. 8) Two-stage pressure safety protection device, adopting two-stage combined controller and mechanical pressure protection device. 9) Safety protection pressure button, two-stage automatic pressure button for emergency safety device. 10) Bias test terminal withstand voltage up to 3000V (optional) 11) USB for exporting the history data, curve. 3.Technical parameters 1)Temperature range: +100°C～+132°C (Saturated vapor temperature) 2)Humidity Range: 100% steam Humidity 3)Humidity Control Stability: ±1%RH 4)Working pressure: 1.2~2.89kg/cm2 (including 1atm) 5)Time Range: 0 Hr to 999 Hr 6)Pressurization time: 0.00 Kg ~ 1.04 Kg/cm2 about 45 minutes 4.Material of chamber 1)Test chamber size:∮300 mm x L500 mm; 2)Overall size: W900x D900 x H1400 mm; 3)Inner barrel material: Stainless steel plate material (SUS# 316, 3mm); 4)Outer barrel material: stainless steel plate material or spray plastic; 5)Insulation material: rock wool and hard polyurethane foam insulation 6)Steam chamber heating tube: Titanium tube is heated and never rusts. 7)Control System: Taiwan-made Delta color touch PLC to control humidity and steam temperature (using PT-100 Platinum temperature sensor). (Imported large-screen touch controller) 5.Mechanical structure 1)Round inner box, stainless steel round test inner box structure, in line with industrial safety container standards, can prevent dew condensation design during test. 2)Round lining, stainless steel circular lining design, can avoid direct impact of vapor latent heat on the sample. 3)Precision design, good air tightness, low water consumption, and can be operated continuously for 400Hrs every time. 4)The patented packing design makes the door and the box more tightly combined, which is completely different from the traditional extrusion type, and can extend the packing life. 5)Critical point LIMIT mode automatic safety protection, abnormal cause and fault indicator display. 6)Security Protection: a)Imported high temperature sealed solenoid valve adopts double circuit structure to ensure no leakage of pressure. b)The whole machine is equipped with over-pressure protection, over-temperature protection, one-button pressure relief, manual pressure relief and multiple safety guarantee devices to ensure users to the greatest extent. c)Use and safety. d)Back pressure door lock device, the test box door cannot be opened when there is pressure inside the test chamber. 6.Other accessories. 1)Test rack 1 group 2)Sample tray   7.Ambient environment & Facilities. 1)It can be allowed to use the working environment temperature 5 ° C ~ 30 ° C; experimental water: pure water or distilled water 2)System power fluctuations should not be greater than ± 10, 220V 20A.    

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.

Product Profile • The W416 2.0 Infrared Method Water Vapor Transmission Rate Tester is a high-end precision testing instrument for packaging materials, newly developed and upgraded by Guangzhou Standard International R&D Team in full compliance with the requirements of **GB/T 26253** and **ASTM F1249** standards as well as market demands. • Based on the testing principle of infrared moisture analysis sensors, it provides wide-range, high-efficiency water vapor transmission rate (WVTR) testing for high, medium and low barrier materials. • It is suitable for testing the water vapor transmission performance of films, sheets, papers, packages and other related materials in industries such as food, pharmaceuticals, medical devices, daily chemicals, photovoltaic electronics, etc. • It is an ideal offline or online configuration instrument for manufacturers in the packaging industry to test the barrier performance of packaging materials. Testing Principle The W416 2.0 Water Vapor Transmission Rate Tester adopts the infrared method principle: 1. Fix the pre-treated sample in the middle of the test chamber, dividing the chamber into a high-humidity chamber and a low-humidity chamber. 2. Compressed air flows through the high-humidity chamber, while dry nitrogen (carrier gas) flows through the low-humidity chamber at a constant flow rate. 3. Due to the humidity gradient, water vapor penetrates from the high-humidity chamber to the low-humidity chamber. 4. The water vapor passing through the sample is carried to the infrared sensor by the flowing dry nitrogen. 5. Parameters such as the sample’s water vapor transmission rate are derived from the electrical signal output by the sensor. Working Principle Diagram of Infrared Method   Standards • ISO 15106-2 • ISO 21760-1 • ASTM F1249 • GB/T 26253 • JIS K7129-2 • Chinese Pharmacopoeia 2025 Edition <4010 Determination of Water Vapor Transmission Rate of Pharmaceutical Packaging Materials> • YBB 00092003   Technical Parameters Item Technical Parameter Test Range 0.002 ~ 100 g/(m²·24h) Repeatability The greater value between 0.005 or 2% Resolution 0.0001 g/(m²·24h) Temperature Control Range 15 ~ 45℃ Temperature Control Precision ±0.1℃ Humidity Control Range (5 ~ 90)%RH, 100%RH Humidity Control Precision ±1%RH Test Area 50.24 cm² Sample Size Φ100 mm Sample Thickness ≤ 3 mm Sample Quantity 6 pieces Carrier Gas 99.999% Nitrogen (provided by the user) Carrier Gas Pressure ≥ 0.1 MPa Carrier Gas Flow Rate 5 ~ 100 mL/min Pneumatic Pressure ≥ 0.3 MPa Dimension 1140mm × 600mm × 440mm Weight 55 kg Power 750 W Power Supply AC 220 V, 50 Hz    

  Product Brief   The GBL-H2 Universal Single-column Electronic Tensile Testing Machine is a mechanical property testing instrument independently developed and manufactured by Guangzhou GBPI R&D team, in compliance with the requirements of standards such as GB and ASTM as well as market demands.   Equipped with high-precision sensors, the instrument features high force measurement accuracy, stable loading, and long service life. The LCD screen, integrated with professional software, displays test curve data in real time and supports test report query, ensuring convenient and efficient testing. With fully automatic operation and control of the measurement unit, it is furnished with comprehensive safety protection functions including limit protection, overload protection, and emergency stop.   Suitable for mechanical property tests such as tension, peeling, heat sealing, tearing, and puncturing of various metal and non-metal materials, the instrument meets the test technology requirements of national technical supervision departments. It is widely applied in quality control of plastic film, food, and pharmaceutical manufacturers, as well as scientific research and teaching experiments in testing institutions and schools.   Test Principle   Fix the treated sample between the two chucks of the fixture, and start the instrument to make the two chucks move relatively. The force sensor installed on the movable chuck collects the force changes during the test, while the built-in displacement sensor of the machine captures the displacement changes, so as to calculate the performance indicators of the sample such as tension, peeling, heat sealing, and tearing.   Tensile test principle diagram   Standard GB 8808、GB 13022、GB/T 1040、GB 4850、GB/T 7753、GB/T 7754、GB/T 453、GB/T 17200、GB/T 16578.1、QB/T 1130、GB/T 2791、GB/T 2790、GB/T 2792、GB/T 7122、GB/T 10004、GB/T 17590、JJG 139、GB/T 6344、GB 10808、YBB 00112003、YBB 00102003、YBB 00132002、YBB 00202004、ASTM D828、ASTM E4、ASTM D882、 ASTM D1938、ASTM D3330、ASTM F904、JIS P8113、QB/T 2358   Specifications Item Technical Parameters Force Measurement Range 0~300 N (0~500 N optional) Force Measurement Accuracy Within ±0.5 %FS of indicated value (Class 0.5) Test Speed 0~500 mm/min (stepless speed regulation) Displacement Precision Within ±0.5% of indicated value Effective Test Width 30 mm (50 mm, 60 mm customizable) Effective Test Stroke 750 mm (1000 mm, 1200 mm customizable) Dimension (L×W×H) 600 mm×500 mm×1300 mm Weight 65 kg Power Supply AC 220 V, 50 Hz   Application   Plastic film It is suitable for tensile,  peeling,  heat sealing,  tearing,  puncturing,  compression,  bending and other performance tests of plastic films,  composite materials,  flexible packaging materials,  tapes and other products. Composite film bag It is suitable for tensile,  peeling,  heat sealing,  tearing,  puncture,  compression,  bending and other performance tests of composite films,  co-extruded films,  composite bags,  retort bags,  aluminum-plastic composite bags and other products. Paper It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of paper,  kraft paper,  facial tissue,  toilet paper and other products. Medical Patches It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of medical cold compress,  plaster and other products. Pressure Sensitive Tapes It is suitable for tensile strength,  peeling,  deformation,  tearing,  heat sealing,  bonding and other performance tests of cellophane tape,  electrical insulating tape,  medical zinc oxide adhesive tape and other products.   Product Features       Elegant, Compact and User-friendly Machine Design   Desktop column structure with an elegant and compact appearance, enabling seated operation for maximum comfort.   Flexible, Versatile and Efficient Testing Methods   Capable of conducting tests including tension, peeling, heat sealing, tearing, and puncturing; supports multi-parameter setting such as width, speed, thickness, and chuck spacing.   High sampling rate (100 times/second) ensures accurate and reliable test data.   Safe and High-end Mechanical Structure   Three-level safety protection; equipped with an emergency stop switch for guaranteed safety; adopts imported core components for high precision and long service life; LCD screen displays test data and working status in real time.   Intelligent Operating System   Supports user management, permission management and audit trail, complying with the requirements of Annex to GMP <Computerized Systems>.   Flexible setting of test process parameters meets the requirements of non-standard tests and scientific research tests.   Allows standalone testing without a computer with automatic data processing; built-in micro-printer enables real-time data printing. The instrument is also equipped with a computer interface for online testing via PC connection.   Laboratory Intelligent IoT Platform (Optional)   Supports access to the laboratory intelligent IoT platform, realizing functions such as test data management and remote fault diagnosis and troubleshooting.  

The thickness of the film material, an important characteristic of the packaging material, varies and is critical for other properties such as permeability, tensile strength, impact resistance, etc.

A303 water vapor permeability analyzer comfirms to standard ASTM E96/E96M-2016、ASTM D1653-2013

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.