April 19-22, 2025 | Jinjiang International Conference Center | Hall F, Booth 95-122 As one of the most influential footwear professional exhibitions in Asia, Jinjiang Shoes Expo attracts thousands of footwear enterprises and tens of thousands of professional visitors from all over the world every year.It is an excellent platform for understanding industry trends and establishing mutual communication and innovative technologies among industry players. GESTER is a high-tech enterprise integrating R&D, production and sales. We would like to invite you to discuss the latest developments in footwear testing with us in Hall F, Booth 95-122. Our team will be presenting our footwear testing solutions to help you improve product quality. About GESTER With years of expertise in footwear testing, GESTER has become  trusted supplier for renowned global footwear brands around the world. Our instruments help evaluate comprehensive performance evaluation of finished shoes and footwear materials, including but not limited to: Impact resistance test, bending resistance test, waterproof performance test, yellowing resistance and color fastness test, abrasion resistance test, anti-static test, penetration resistance test Exhibition Highlights GESTER will bring a variety of newly developed footwear testing equipment to the Jinjiang Shoes Expo. Our professional team will be on site to demonstrate the equipment and answer all kinds of technical questions about footwear testing. Whether you are concerned about the testing needs of sports shoes, casual shoes, safety shoes or special functional shoes, GESTER can provide professional testing solutions. Why choose GESTER testing equipment? GESTER footwear testing equipment complies with international testing standards such as ISO, ASTM, SATRA and others. Continuous investment in R&D ensures that our footwear testing technology is always developed at the forefront. Excellent pre-sales and after-sales services, no worries after the sale. Provide different footwear testing solutions according to customers' needs. Meet GESTER Experts Live During the exhibition, we provide free professional consulting services, on-site testing demonstration and experience, if you don't know the industry testing standards, our professional team will explain in detail. Special promotions will be offered when you visit our show. Exhibition Details Date: April 19-22, 2025 Venue: Jinjiang International Conference Center GESTER Booth: Hall F-95,122 Website: www.gesterinstruments.com GESTER is looking forward to meeting you on the show floor to discuss how to improve product quality, reduce the return rate and enhance brand competitiveness through advanced testing technology. Let's collaborate to elevate footwear quality standards. GESTER and you do not see each other!

What is The Test for Paper Bending Stiffness? When you unpack a delivery box, Have you ever considered how cardboard stiffness directly affects package compression resistance? Similarly, in the printing industry, how the bending properties of paper determine the flatness of the finished product? All of these key indicators cannot be separated from the accurate testing of paper Bending Stiffness. The GT-N22 Paper Bending Stiffness Tester is designed for this purpose. In this article, we will introduce the GT-N22 paperboard bending stiffness tester 's functions, standards and operating procedures in detail. What is paper bending stiffness test? Paper bending stiffness measures a material's resistance to bending deformation. This property directly impacts its application performance (e.g., packaging load-bearing, printing adaptability, etc.). The GT-N22 paper testing instrument quantifies bending stiffness (in mN·m or N·mm) by simulating real-world force conditions, ensuring that the material complies with industry standards and end-use scenarios. The bending stiffness can be used for testing the bending stiffness performance of film, mica sheet, graphite sheet, composite material and other sheet materials. Paper Testing Instruments Relevant Standards The bending stiffness tester complies with the following standards: GB/T 2679.3 (Determination of paper and cardboard stiffness) GB/T 22364 (Determination of bending stiffness of paper and cardboard) ISO 2493-1 (Determination of bending stiffness of paper and paperboard) ISO 5628-2019 (Determination of static bending stiffness of paper and paperboard) GT-N22 Paperboard Bending Stiffness Tester Operation Guide Step 1: Turning on the power and setting parameters Turn on the power switch. Press “SETTING” to enter the test parameter setting interface. Set the key parameters (other parameters have been preset in the factory, no need to adjust): Test Speed (test speed): 0.5-50 ° / sec. Bend Length (bending length): optional 5, 10, 15, 20, 25, 30, 40, or 50 cm Bending Angle：1-92° Pause Time: Adjust as needed (default 0 seconds) Quanti (sample weight): enter the sample grams (g / ㎡) Step 2: Sample Mounting and Positioning Click “RETURN” to reset the rotary fixture to its home position. Turn the rotary knob to open the fixture, make sure the protruding end of the sample is over the position of the test head, and then tighten the nut to fix it. Adjust the force arm scale: according to the preset bending length (e.g. 10mm), pull out the locating pin and push the force arm to the corresponding scale, re-insert and lock it. Note: Unaligned or loosely clamped samples will result in measurement inaccuracies and need to be double-checked! Step 3: Test Execution and Data Acquisition Press “ZERO” to clear the historical data, and then press“TEST” to start the test. The device automatically completes the bending-return action, and click “OPEN” to view the detailed data after the end. Click “PRINT” to generate a test repo...

Understanding Upholstery Fabrics Sewn Seam Dynamic Fatigue Tester GT-KB40 You may have come across furniture fabric testing, but do you really understand the importance of seam fatigue testing? In furniture manufacturing and automotive interiors, the strength of fabric seams is a key factor in determining product lifespan. Under long-term repeated stress, seams may break due to dynamic fatigue, leading to fabric delamination, fraying, and even structural failure. How can we accurately assess seam durability? GT-KB40 Seam Dynamic Fatigue Tester is professional equipment for assessing the durability of seams in upholstered furniture such as sofas and car seats. In this article, we will analyze the working principle and operation procedure of GT-KB40 Seam Fatigue Tester in detail. Working Principle of GT-KB40 Seam Fatigue Tester The Sewn Seam Dynamic Fatigue Tester measures and visually evaluates yarn slippage and other types of failures in the three most commonly used The dynamic seam fatigue tester is to measure of or visual evaluation of yarn slippage and other types of failures in the three most commonly used upholstery seams - warp sewn to warp (wale to wale), filling sewn to filling (course to course), and warp sewn to filling (wale to course). Stress on the seam is created through cyclic impact and penetrating loads that fatigue the seam structure. GT-KB40 Seam Fatigue Tester for Fabric Operating Procedures Specimen Preparation Cut a standard specimen (including seams), ensuring that the seam line is centered on the foam pad (279.5 x 228 x 178 mm). Fix the foam pad in the specimen slot, align the fixture with the slot using the locating pin, press and lock the front fastener. Equipment Alignment Use a straightedge to confirm that the distance between the specimen surface and the impact hammer is 150mm, and fine-tune the height through the four adjusting nuts at the bottom. Connect ≥0.6MPa gas source and AC220V power supply, start the dynamic seam fatigue tester and perform system zeroing. Test execution Select the automatic mode, close the idle station, set the number of impacts (e.g. 5000 times). Pull out the fixed pin of the impact hammer, click the start button, the equipment will automatically run to the set number of times and then stop. Evaluation of results When the impact reaches the set number of times, the machine stops automatically. Observe the seam condition on the surface of the sample. FAQ Q: What types of seams can the Seam Fatigue Tester for Fabric  test? A: Three main types of seams are supported: warp to warp, weft to weft, and warp to weft. Q: How are the test results presented? A: The dynamic seam fatigue testing machine can output data such as seam slippage and breaking strength decay curve. Q: What is the impact speed of GT-KB40 Seam Fatigue Tester ? A: 0.4±0.03 Hz (25±2 cycles per minute)

GESTER will Exhibit at SAIGONTEX 2025 On April 9, 2025, SAIGONTEX 2025 will be held at Saigon Exhibition and Convention Center (SECC) in Ho Chi Minh City, Vietnam, one of the most influential textile and apparel exhibitions in Asia, focusing on technologies, machinery and accessories for the apparel industry. Providing a valuable platform for the textile industry to explore the latest technologies, gain insights into industry trends and network with industry leaders. GESTER will bring a wide range of high-quality textile test equipment to showcase our high-performance test equipment to customers around the world. Machines exhibited by GESTER GT-C02-1 Universal Tensile Strength Tester: Universal Tensile Strength Tester is a basic equipment of quality control, receiving inspection, physical test, mechanics research, material development. GT-C09 Snap Button Tester: Snap Button Tester can do even and vertical tensile test of all kinds of buttons on garments. Test fastness degree of button reach relative security standard or not. GT-C13B Martindale Abrasion and Pilling Machine: The upgraded Martindale abrasion and pilling tester features several improvements. It is driven by a dual servo system, which enhances its performance and accuracy. The tester generates a standard Lissajous figure motion trajectory. The Martindale Abrasion and Pilling Machine is equipped with six test modes to cater to various testing requirements. These modes include abrasion 60×60, pilling 24×24, 60-X, 60-Y, 24-X, and 24-Y. Switching between different modes is effortless, requiring only a single click without the need for hardware conversion operations. GT-C26 Hydrostatic Head Tester: Digital Hydrostatic Head Tester is used to testing the waterproof properties of fabrics through waterproofing work such as canvas, coated fabrics, hood fabric, tarpaulin, rain-proof fabrics and geotextile. GT-D04 Electronic Crockmeter: Electronic Crockmeter is used to determine the colour fastness of textiles to dry or wet rubbing. A pinned acrylic sample holder ensures rapid sample mounting and repeatability of results. GT-D09 Perspiration Tester: Perspiration Tester GT-D09 apply for testing perspiration resistance color fastness of all kinds of textile materials & dyeing, colorful textile and test for their perspiration resistance, waterproof, seawater resistance, saliva resistance, chlorine bleach resistance, etamsylate resistance and other performance. GT-C75 Circular Sample Cutter: GSM Cutter 100cm2 combine with the electronic balance. Suitable for 100 cm2 x 5mm depth of cut, provided with the cutting mat and the spare blades. The significance of GESTER exhibition GESTER actively participate in all kinds of exhibitions and activities to expand the Vietnamese market, in the exhibition activities we will have in-depth exchanges with customers, hoping to deepen the cooperation, on the adaptation of machines and other issues to discuss and reach a consensus on cooperation, to share the late...

Leather is often used as a material in the fashion, shoe and other industries. It is both aesthetically pleasing and elegant, however, the durability and longevity of leather is an indicator of maintaining its beauty. The leather cracking tester GT-KC37A is specifically designed to assess the cracking resistance of leather, enabling better access to the durability of leather based on the data tested. Understanding the Leather Cracking Tester? Leather Digital Lastometer GT-KC37A To determine the anti-cracking index for upper, leather facing and all kinds of thin leather. Fixed the clamp frame round the sample, jacked up the ball to the inside of leather with 12mm/min. When leather is cracking, the value of increase height is the crack value. Relevant Standards GB/T3903.38, QB 3812.7, QB 2712, SATRA TM166, SATRA TM24 1. BS 3144 Section 8 BS 3144 is a standard for the testing of leather published by the British Standards Institution (BSI), of which Section 8 is dedicated to the testing of cracking resistance of leather. 2. ISO 3379, ISO 17693 ISO 3379, ISO 17693 is a standard for the physical testing of leather published by the International Organization for Standardization (ISO) for the assessment of the flexibility and resistance to cracking of leather. 3. DIN 53325 DIN 53325 is a test standard for leather issued by the German Institute for Standardization (DIN) for the assessment of the resistance to cracking and flexibility of leather. It is one of the bases for the certification of high quality leather products for the German and European markets. 4. GB/T 3903.38, QB 3812.7, QB 2712 Suitable for testing the cracking resistance of leather products. 5. SATRA TM166, SATRA TM24 Test methods published by the UK's Society for Technical Research in Footwear and Accessories (SATRA) specifically designed to assess the cracking resistance of leather for footwear. Leather Cracking Testing is an indispensable property for leather. With high accuracy, versatility and compliance with many international standards, the Digital Leather Lastometer GT-KC37A has become an important piece of test equipment for the footwear industry.

GESTER Demonstrates High-Quality Testing Equipment to Visiting Indonesian Partners In a significant move to strengthen international partnerships, GESTER, a leading provider of advanced testing equipment, recently showcased our latest offerings to a delegation of Indonesian partners. This event highlighted GESTER’s commitment to providing high-quality, reliable, and innovative solutions for industries requiring precise testing and measurement capabilities. A Growing Partnership with Indonesian Markets The Indonesian market has seen substantial growth in industries such as textiles, footwear, and manufacturing, creating a need for accurate and dependable testing instruments. By aligning Indonesian partners' needs with GESTER’s expertise, both sides recognized the potential for enhanced collaboration and continued success in the region. A Look into GESTER's Product Portfolio GESTER’s product portfolio is vast, covering a range of testing equipment designed for different sectors. During the demonstration, We presented several key products tailored to meet the needs of Indonesian industries. Some of the key machines included: Universal Testing Machines (UTMs): These versatile machines can be used across various industries, including textiles, plastics, and electronics, to test the mechanical properties of materials. The UTMs demonstrated are capable of conducting tensile, compression, bending, and other mechanical tests with precision and reliability. Footwear Testing Equipment: For the footwear industry, GESTER’s range of testers, such as the flexing testers and wear testers, provide valuable insights into the durability and performance of shoe materials, helping companies improve the overall quality of their products. Environmental Testing Chambers: These chambers simulate various environmental conditions, such as humidity, temperature, and UV exposure, to test how products behave under extreme conditions. They are especially beneficial for manufacturers in sectors like automotive, electronics, and textiles. Each machine was demonstrated with a detailed explanation of its functions, capabilities, and applications, highlighting how these tools could improve the overall product quality and meet international testing standards. Building Stronger Ties for Future Collaboration By fostering closer relationships, GESTER aims to provide better customer service and support, ensuring that our testing equipments continue to meet the evolving needs of the region. Moreover, GESTER’s local presence and strong customer support network make it well-positioned to serve the Indonesian market for years to come. The Role of Testing Equipment in Enhancing Quality Assurance In today’s competitive global market, ensuring the quality and safety of products is more important than ever. Manufacturers are under pressure to meet rigorous standards, both locally and internationally. Testing equipment plays a crucial role in this process, allowing companies to evaluate their pr...

The DTG Bangladesh exhibition is one of the most influential textile and garment technology trade fairs in South Asia. This event brings together industry professionals, manufacturers, and suppliers to showcase the latest innovations and solutions in textile production and quality control. We participated in this year's DTG Bangladesh to present its advanced testing solutions designed to enhance textile quality and performance. GESTER's Presence at DTG Bangladesh At DTG Bangladesh, GESTER demonstrated a range of its cutting-edge textile testing equipment. Our company has built a strong reputation for providing high-precision instruments that help manufacturers ensure the durability, safety, and quality of textile products.  Key Testing Equipment Displayed During the event, GESTER showcased a variety of testing instruments tailored to meet the demands of textile manufacturers, research institutions, and quality control laboratories. Some of the highlighted equipment included: Martindale Abrasion and Pilling Tester – A crucial instrument for evaluating the abrasion resistance and pilling characteristics of fabrics. This tester helps manufacturers determine the durability of textile materials under repeated wear conditions. Universal Testing Machine – Designed to assess the mechanical properties of textiles, including tensile strength, elongation, and tear resistance. This machine is essential for ensuring the structural integrity of fabrics. Engaging with Industry Experts Throughout the exhibition, GESTER’s team engaged with industry professionals, offering hands-on demonstrations and technical guidance on selecting the right testing equipment for specific applications. GESTER’s experts discussed common textile quality challenges and provided tailored solutions to help manufacturers enhance their quality control processes. Looking Ahead As Bangladesh’s textile industry continues to grow, the demand for reliable testing equipment will remain strong. GESTER is committed to supporting textile manufacturers with high-quality testing solutions that improve product standards and efficiency.  For manufacturers looking to enhance their textile quality control processes, GESTER remains a trusted partner, offering a comprehensive range of testing instruments designed to meet global standards.

A Complete Guide to Flexing Cracking Tester (Low Temperature) GT-KC11 Are you struggling to evaluate the durability of flexible plastic sheet materials under low-temperature conditions? The Flexing Cracking Tester designed to assess the flex cracking resistance of materials when subjected to repetitive flexing at low temperatures. Application of the Flex Cracking Tester (Low Temperature) GT-KC11 The Flexing Cracking Tester GT-KC11 is specifically designed to test the flexing cracking resistance of flexible plastic sheet materials under low-temperature conditions. It simulates real-world scenarios where materials are repeatedly flexed, ensuring they can withstand harsh environments without cracking or failing. This Low Temperature Flexing Tester is widely used in industries such as automotive, packaging, and construction, where material durability is critical. Features of the GT-KC11 Flexing Cracking Tester 1. Durable Construction Outer Chamber Material: Made of 2mm double-sided color-coated steel with a powder-coated surface for enhanced durability and aesthetics. Inner Chamber Material: Constructed with SUS304 stainless steel, seamlessly welded and reinforced with 10mm steel plates to meet the structural strength requirements of bending tests. 2. Advanced Observation and Control Vacuum Glass Observation Window: Allows for effective monitoring of the testing process without compromising the chamber’s temperature. Temperature Control: Features a 7-inch color touch screen with Chinese and English language options for easy operation and precise temperature adjustments. 3. Efficient Cooling System Equipped with two sets of mechanical compressors and a two-stage compression refrigeration cycle, the GT-KC11 Whole Shoe Flexing Freezing Chamber ensures quick cooling to the specified internal temperature, even with multiple fixture groups. 4. Intelligent Flexing System Separate Controller: Includes power-off memory and automatic stop functions when the test is completed. Corrosion-Resistant Fixtures: All testing fixtures are made of SUS304 stainless steel or aluminum, offering excellent corrosion resistance and anti-rust properties. Step-by-Step Operation Guide 1. Open the Chamber Door Begin by opening the door of the Whole Shoe Flexing Freezing Chamber to prepare for specimen installation. 2. Adjust the Test Stroke Loosen the screw on the motor’s eccentric wheel. Move the eccentric wheel within the slot to adjust the travel distance. The farther from the center, the longer the stroke. Tighten the screw after setting the desired stroke. 3. Set the Grip Travel Adjust the grip travel so that the minimum separation between the grips is twice the thickness of Type A specimens or four times the thickness of Type B specimens (when clamped), plus an additional 2mm. The maximum separation should not exceed 20mm. 4. Install the Specimens Type A Specimens: Clamp the specimens in the grips with a 20mm clearance, ensuring no prestress or compression is...