Heat Seal Tester

Heat Seal Tester is applied in measuring heat sealability of a surface, or sealant layer of films, laminates, composites and polymers etc. How well the material heat seals is expressed quantitatively as seal strength as a function of the sealing conditions of temperature, time and pressure. Standard: ASTM F2029

Film Shrinkage Test Equipment Film Shrinkage Tester GBK-D1 Film Shrinkage test, known as linear thermal shrink test or free shrink test, is used for analyzing the effect of temperature on heat shrinkable films made from polyethylene, ethylene copolymers and their mixtures. Basically, shrinking force, contracting force and shrinking ratio can be measured in such determination. GBPI Film Shrinkage tester conforms to the multiple national and international standards: ASTM D2732 - Standard Test Method for Unrestrained Linear Thermal Shrinkage of Plastic Film and Sheeting ISO 14616 - Plastics Heatshrinkable films of polyethylene, ethylene copolymers and their mixtures Determination of shrinkage stress and contraction stress DIN 53369 - Testing of plastic films determination of the shrinking stress Film Shrinkage Test Equipment GBK-D1 is used to determination of the degree of unrestrained linear thermal shrinkage and dimensional stability at different temperatures. Widely used in industries of plastic material, plastic products, petroleum, chemicals, research institute, inspection agency and so on. Principle This tester uses the principle of air heating to connect the tested sample to the tension sensor and displacement sensor. After reaching the maximum shrinkage force, it is placed in an external test environment with an ambient temperature of 23 to cool down. The reference temperature, shrinkage force and displacement are recorded, and the recorded data can be used to determine the optimal shrinkage conditions of the film. Standards ISO 14616, ASTM D2732, DIN 53369

Supplier: Tensile tester, heating-seal tester, friction tester, oxygen permeation analyzer, water vapor permeation analyzer, gas permeation analyzer, inverted pressure sterilized boiler, impact tester, electronic thickness tester, scratch-resistant tester, drying oven

food packaging bag hermetic sealing quality test Leakage tester GB-M Leakage Tester Application To test the hermetic sealing quality and performance of packaging bags, bottles, cans and so on, used in industries of food, beverage, pharmaceuticals, personal care and so on. Standard ASTM D3078 Item Technical Parameters Vacuum degree 0 -80kPa Vacuum precision 1% Vacuum keeping time 0.1 99.99h Sample size 300 350 mm Intake pressure 0.7 0.8 Mpa Consumption of compressed air 20 L/min Power supply 220 V 50 Hz Instrument size Net weight 20kg Power 100W Ambient temperature

HTT-02 Hot Tack Tester Description: Unlock the potential of your packaging solutions with the HTT-02 Hot Tack Tester, a specialized instrument tailored for assessing hot tack properties crucial in ensuring the integrity of heat-sealed layers. Ideal for industries ranging from packaging and food to pharmaceuticals and beyond, this cutting-edge device offers precise evaluations of seal strength immediately after formation, providing invaluable insights into product performance. Application: In vertical form fill and seal (VFFS) processes and beyond, the HTT-02 Hot Tack Tester plays a pivotal role in evaluating the resilience of heat seals under demanding conditions. By accurately measuring the hot tack strength, this instrument empowers businesses to optimize their packaging solutions for enhanced durability and reliability. Significance: With the HTT-02 Hot Tack Tester, businesses can address the critical challenge of ensuring robust seals capable of withstanding high loads in rapid packaging environments. By assessing hot tack properties, manufacturers can confidently deliver products that meet the stringent demands of modern packaging standards. Standard Compliance: Adhering to ASTM F1921 standards, the HTT-02 Hot Tack Tester offers comprehensive testing methodologies, including Method A and Method B, ensuring consistency and reliability in evaluations. Principle of Operation: Utilizing precision-engineered heated jaws and controlled parameters such as temperature, pressure, and contact time, the HTT-02 Hot Tack Tester accurately measures the hot tack strength of thermoplastic surfaces. This principle enables precise assessments of seal integrity under real-world conditions. Technical Features: - Industrial-grade stability with PLC control. - Intuitive 7-inch HMI touch screen for user-friendly operation. - Precise P.I.D. temperature control for accurate testing conditions. - Compliance with ASTM F1921 standards, offering versatility in testing methodologies. - Durable aluminum encapsulated sealing jaws ensure longevity and reliability. - Advanced features including auto zeroing, overload protection, and adjustable test speeds. - Optional RS 232 port and professional software for streamlined data management and analysis. Main Parameters Sealing Temp. Ambient~250â?? Temp Accuracy �±0.2â?? Dwell Time 0.1~9999s(Heat Seal ) Dwell Time 0.1~9999s(Hot Tack ) Sealing Pressure 0.15MPa~0.7MPa Sealing Jaws 50mmx10mm Teflon Coated Jaws Heating Double Heating Load Cell 200N(Optional:30N50N100N, etc) Accuracy 0.5 F.S. Resolution 0.01N Power 220V, 50 HZ

GST-01 Gel Strength Tester Significance of Gel Strength Testing Gel strength stands as a pivotal quality parameter across diverse industries, particularly in sectors like food production. Notably, in the realm of surimi processing, gel strength serves as a decisive factor governing the texture and excellence of surimi-derived products such as imitation crab meat. This metric significantly influences the mouthfeel, solidity, and overall sensory experience of the product. Understanding Gel Strength gcm The evaluation of gel strength is a procedural necessity, especially within food sectors like surimi processing. At its core, the gel strength test is aimed at scrutinizing the texture and caliber of gels, predominantly within industries reliant on gel-based products. Purpose: The gel strength assessment gauges a gel's capacity to endure deformation when subjected to an external force. This evaluation method is frequently employed to ascertain the texture and uniformity of gels, particularly those formed from proteins present in surimi (a paste derived from fish or meat). Principle: During the test, a punch probe, possessing specific dimensions, compresses the surface of a gel specimen at a constant rate of deformation until puncture occurs. Typically, a speed of 60mm/min and a probe diameter of �?5mm are utilized. Gel strength is derived from force multiplied by distance, thus denoted in "gcm." Technical Features of GST-01 Gel Strength Tester The GST-01 Gel Strength Tester boasts industrial-grade stability facilitated by PLC control, alongside intuitive HMI touch screen operation. Key Features: - Equipped with a 7-inch HMI touch screen, ensuring user-friendly navigation. - Incorporates a precision ball lead screw mechanism for meticulous speed and displacement control. - Custom-designed program offers flexibility in executing gel strength tests. - Multiple fixtures enable diverse texture analyses. - Safety prioritized with features like travel limit protection, automatic returning, and load cell protection cover. - Offers a range of test items including weight, peak, and distance measurements. - Features a dot matrix microprinter for comprehensive documentation. - Optional RS 232 port and professional software facilitate advanced data management. Test Items Covered: - WEIGHT: Measures distance at a specified load. - PEAK: Evaluates gel strength. - DISTANCE: Measures load at a specific distance. Main Parameters Test Range: 0-50N (or as required) Stroke: 110mm (without probe) Test Speed: 1~100mm/min Displacement Accuracy: 0.01mm Accuracy: 0.5% F.S. Control: PLC and human machine interface Output: Screen, Microprinter, RS232(optional)

GFT-01 Flex Durability Tester Background A pivotal characteristic of flexible barrier materials is their resistance to repetitive strain, commonly referred to as flex durability or Gelboflex resistance. A strong resistance to flex cracking is paramount as it reduces the likelihood of package perforation during distribution, thus ensuring package integrity. Application The Flex Durability Tester, also recognized as Gelboflex, evaluates the capability of materials such as films, composites, and coating films to endure repetitive strain. It quantifies flex failure by identifying potential pinholes in the sample structure. Optimal flex crack resistance is crucial as it diminishes the possibility of packaging developing perforations during distribution, thereby upholding the package's integrity throughout its journey. This aspect is indispensable for safeguarding the contents within. Standards Our Flex Durability Tester adheres to the ASTM F392 standard for assessing the flex durability of flexible barrier materials. Sampling and Motion Within the Flex Tester, a sample measuring 200 by 280 mm is securely fastened to the mandrels. The flexing process entails a combination of twisting and horizontal compression, subjecting the film to these actions repeatedly. Specifically, the setup initiates a twisting motion spanning 440 degrees within the first 90 mm of the stroke, followed by a linear horizontal motion of 65 mm. This entire cycle operates at a speed of 45 cycles per minute. Users can choose from five pre-programmed test conditions: - Mode A Full flex for 1 hour (2,700 cycles) - Mode B Full flex for 20 minutes (900 cycles) - Mode C Full flex for 6 minutes (270 cycles) - Mode D Full flex for 20 cycles - Mode E Partial flex for 20 cycles Technical Features Our system boasts PLC control complemented by an intuitive HMI touch screen interface. It offers five standard test modes and encompasses four test stations. Users benefit from the ability to swiftly switch between long and short stroke modes. Furthermore, the system facilitates the selection of test conditions A, B, C, D, and E. Additionally, it features a microprinter for seamless data output. Main Parameters Flex Frequency 45 /minute Flex Angle 440 (90 mm) or 400 (80 mm) Capacity 2.5 N.m Horizontal Stroke 155 mm or 80 mm Stations 4 Sample Size 280 mm x 200 mm Power 110~220V

FTT-01 Thickness Tester Background Ensuring precise plastic film thickness is paramount for maintaining product quality, functionality, cost-effectiveness, regulatory compliance, and customer satisfaction across various industries. Consistent thickness guarantees reliable performance, adherence to industry standards, and minimization of material waste. Any deviations can result in defects, increased production costs, and potential legal or quality issues, particularly in packaging and medical device sectors. Hence, precise thickness measurement is indispensable for plastic film manufacturing and quality control. Application The FTT-01 Thickness Tester employs a mechanical scanning technique to accurately measure the thickness of diverse materials, including plastic films, sheets, fabrics, textiles, membranes, paper, foil, wafers, and more. During the process, a sample is placed on the instrument's base, and a weighted presser foot is gently lowered onto it. Subsequently, the instrument measures the displacement or gap between the base and the presser foot, providing an accurate measurement of the specimen's thickness. This method is invaluable for quality control and material assessment in industries where precise thickness measurements are vital. Standards The FTT-01 Thickness Tester adheres to several industry standards, including: - ASTM D374-99: Standard Test Methods for Thickness of Solid Electrical Insulation - ASTM D1777: Standard Test Method for Thickness of Textile Materials - ISO 3034:2011: Corrugated fiberboard-Determination of single sheet thickness - ISO 534-2011: Paper and board-Determination of thickness, density, and specific volume - ISO 4593: Plastics; Film and sheeting; Determination of thickness by mechanical scanning Technical Features 1. Controlled by a PLC and operated through an HMI touch screen. 2. Equipped with automatic presser foot lifting for enhanced efficiency. 3. Provides real-time display of maximum, minimum, average, and standard deviation measurements. 4. Capable of storing test results and micro printing for comprehensive documentation. 5. Offers an RS232 port with software compatibility (optional) for seamless data management. 6. Allows for both manual sample feeding and optional automatic feeding for added convenience and flexibility. Main Parameters Test Range: 0~2mm(Customization available) Resolution: 0.1 �¼m Standard Measure Head: Hemispherical type Optional Measure Head (flat foot): 50 mm² , 17.5±1 KPa (for film) 200 mm² , 50±1 KPa (for paper) Power: AC 110~220V

FDT-01 Falling Dart Impact Tester Background: Assessing the impact strength of plastic films is critical for evaluating their quality and durability, particularly in industries like packaging, food, and beverage where transportation and handling can subject materials to significant stress. The Falling Dart Impact Test is a well-established method for precisely measuring this parameter. It involves dropping a dart onto a film surface under controlled conditions to determine the energy required for failure. This test provides essential insights for manufacturers and quality control teams, guiding decisions on material selection, product design, and packaging to ensure optimal performance. Application: The FDT-01 Falling Dart Impact Tester is specifically engineered to evaluate the resistance performance of various materials, including plastic films, sheets, composite films, foils, and paper, provided their thickness is less than 1mm. This test aids in gauging a material's ability to withstand external forces, offering valuable data for product development and quality assurance processes. Standards: Our Falling Dart Impact Tester complies with internationally recognized standards such as ASTM D1709, ISO 7765-1, JIS K7124-1, and GB/T 9639.1, ensuring accuracy and reliability in testing procedures. Technical Features: The FDT-01 Falling Dart Impact Tester boasts advanced features for precise and efficient testing: 1. PLC Control and Touch Screen Operation for stability, user-friendliness, and operational efficiency. 2. Two Test Methods (A and B) catering to diverse testing requirements. 3. Equipped with both Test Button and Foot Switch for safe and convenient operation. 4. Observation Light facilitates easy monitoring of sample status during clamping. 5. Test Results displayed in both Grams and Joules for comprehensive analysis. 6. Utilizes Electromagnetic Suspension and Automatic Falling for accurate and consistent testing. 7. Sample Pneumatic Clamping ensures secure fixation during testing procedures. 8. Dot Matrix Micro-Printer Embedded for convenient data output. 9. Professional Software available as an optional part for enhanced functionality. Main Parameters Test Method Method A or Method B (optional) Test Range Method A: 50~2000g/Method B: 300~2000g Dart Diameter Method A: 38�±1mm/Method B: 50�±1mm Impact Height 660mm/1500mm Accuracy 0.1g (0.1J) Clamp Pneumatic Clamp Gas Supply 0.6 MPa �¦8 mm PU Tubing Specimen Size > 150 mm x 150 mm Power Supply AC 110~220V 50Hz Dimension Method A: 500*450*1200 mm (LWH)/Method B: 500*450*2200 mm (LWH)