AC 220V Horizontal Vertical Flammability Tester For Material Flammability Assessment

• • Item	Specification
    Test temperature	0 ~ 500℃
    Temperature accuracy	± 1℃
    Opening diameter	25 mm
    Air flow	0 ~ 100 mm/s (adjustable)
    Power	AC 220 V, 50 HZ
    Dimension	L 1400 * W 600 * H 1900 (mm)
    Experimental part of the device	Furnace shell, Furnace tube, Inner tube, Sample disk, Heating jacket, Insulation, Thermal, Air source, Temperature control device, Automatic ignition device

3. Product Functions

• Accurate Flammability Classification
  • The primary function of these testers is to accurately classify the flammability of materials according to the UL94 standard. In the horizontal test, the rate of flame spread is a key parameter. A slow flame spread rate indicates better fire resistance. In the vertical test, the afterflame time, afterglow time, and dripping behavior are crucial. For instance, a material with a short afterflame time and no dripping of flaming particles is likely to have a higher flammability rating. This classification information is invaluable for manufacturers in selecting materials for products where fire safety is a concern. In the electronics industry, for example, the use of materials with a high UL94 rating is essential for the enclosures of electronic devices to prevent the spread of fire in case of an electrical malfunction.
• Research and Development Support
  • These testers are also valuable tools for research and development activities. Material scientists and engineers can use them to study the flammability behavior of new and innovative materials. By understanding how different materials respond to flame exposure, they can modify the chemical composition or physical structure of the materials to improve their flammability resistance. For example, in the development of new polymers, the testers can help evaluate the effectiveness of flame retardant additives or new manufacturing processes that aim to enhance the fire safety of the final product.
• Quality Control and Compliance
  • For manufacturers, the testers serve as reliable means of quality control. They ensure that each batch of materials produced meets the required flammability standards. Regular testing of incoming raw materials and finished products helps maintain a consistent level of quality and safety. In industries such as automotive and aerospace, compliance with strict flammability regulations is mandatory. The UL94 testers enable manufacturers to verify that their products meet these regulations, reducing the risk of fire accidents and ensuring the safety of end-users.

4. Production and Quality Assurance

• Stringent Manufacturing Process
  • The UL94 Horizontal Flammability Tester and Vertical Burning Tester are manufactured under strict quality control measures. Each component is carefully sourced and inspected for quality and performance. The assembly process is carried out by highly trained technicians in a clean and controlled environment, ensuring the proper alignment and functionality of all parts. The calibration of the burners, sensors, and measurement systems is a critical step in the manufacturing process. It is performed using traceable reference standards to guarantee the accuracy and reproducibility of the test results.
  • Regular quality audits and inspections are conducted to maintain the highest level of product quality. The manufacturing facility adheres to international quality management systems such as ISO 9001, ensuring that all production processes are standardized and reliable.
• Quality Certification and Validation
  Our testers have obtained relevant quality certifications and have been validated by independent testing laboratories. They have been proven to provide accurate and reliable test results, conforming to the UL94 standard and other international safety regulations. We also continuously update and improve our product based on the latest technological advancements and customer feedback to ensure its long-term performance and compliance.

5. Application Areas and Success Stories

• Electronics Industry
  • In the electronics industry, the testers are widely used to evaluate the flammability of plastic enclosures, circuit board materials, and connectors. A leading electronics manufacturer used the UL94 Vertical Burning Tester to test a new type of plastic used for their smartphone enclosures. The test results showed that the material met the UL94 V-0 rating, which means it has excellent flame resistance. This allowed the company to use the material in their high-end products, enhancing product safety and market competitiveness.
  • For printed circuit boards, the horizontal flammability test is used to assess the fire resistance of the insulating materials. A PCB manufacturer used the tester to develop a new flame-retardant laminate. The test results enabled them to optimize the material formulation and manufacturing process, resulting in a product that met the strict safety requirements of the electronics industry.
• Automotive and Aerospace Sectors
  • In the automotive industry, the testers are essential for evaluating the flammability of interior and exterior components. An automotive parts supplier used the UL94 Horizontal Flammability Tester to test a new type of upholstery fabric. The test results helped them improve the fabric's fire resistance, ensuring compliance with safety regulations and enhancing passenger safety.
  • In the aerospace sector, the vertical burning test is used to assess the flammability of cabin materials and wiring insulation. A major aerospace company used the tester to select materials for a new aircraft interior project. The accurate test results allowed them to choose materials that met the extremely high safety standards of the aerospace industry, reducing the risk of fire during flight.
• Plastics and Polymer Manufacturing
  • In the plastics and polymer manufacturing industry, the testers are used to develop and evaluate new flame-retardant formulations. A polymer research institute used the UL94 Vertical Burning Tester to study the flammability behavior of a new polymer blend. The data obtained from the tests helped them to fine-tune the blend composition, resulting in a material with improved flammability characteristics and potential applications in various industries.
  • A plastic injection molding company used the horizontal flammability test to ensure the quality of their molded products. By regularly testing the materials and finished products, they were able to maintain a high level of fire safety and customer satisfaction.

6. Service and Support

• Pre-Sales Technical Consultation
  Our team of experts provides in-depth technical consultations to help customers understand the capabilities and suitability of the UL94 testers for their specific testing needs. We offer demonstrations and training to familiarize customers with the operation and functionality of the equipment before purchase. We also assist in selecting the appropriate test methods and accessories based on the materials and applications to be tested.
• After-Sales Service and Maintenance
  We offer comprehensive after-sales service, including on-site installation and commissioning. Our technicians are available for regular maintenance, calibration, and emergency repairs. We provide spare parts and upgrades to keep the testers operating at peak performance. We also offer service contracts that include preventive maintenance and priority technical support, ensuring the long-term reliability and availability of the equipment.
• Training and Technical Support
  We conduct training programs for new users to ensure they can effectively operate the testers and interpret the test results. Our technical support team is available 24/7 to answer questions, provide troubleshooting assistance, and offer guidance on test method optimization and compliance with relevant standards. We also provide software updates and support for the data acquisition and analysis systems, enabling customers to take full advantage of the latest features and technologies.