カーリット List of Products and Services

■Overview Are you properly aware of the "hazard" of that substance? Even substances that are not classified as "hazardous materials" by law may have potential hazards, so caution is necessary. At Japan Carlit, we are currently offering free on-demand seminars (4 sessions in total) on hazard assessment. Here, we will introduce "Hazard Assessment of Chemical Substances" and "Dust Explosion Testing," focusing on thermal stability testing. ■Seminar Content 【Hazard Assessment of Chemical Substances】 (1) What is hazard assessment? - The importance of learning from past hazard assessments - The difference between "safety assessment" and "hazard assessment" (2) Testing items - Screening tests (thermal stability tests) - Explosiveness tests - Full-scale tests (3) Regarding requests (4) In conclusion 【Dust Explosion Testing】 (1) What is a dust explosion? - The three elements of combustion - The hazards of powders (2) Testing items - Lower explosive limit measurement - Limiting oxygen concentration measurement (3) Regarding requests (4) In conclusion ■How to View You can watch the seminar by clicking on "Watch the Seminar Here."

• Contract Analysis
• Contract Inspection
• Contract measurement

■Overview The regulation of hazardous materials under the Fire Service Act is determined entirely through testing, including the classification of materials as hazardous or non-hazardous and the determination of specified quantities. This seminar will clearly explain basic information about the Fire Service Act and testing methods, and you will also be able to view actual test footage. ■Seminar Content (1) Introduction - What is the Fire Service Act? What are hazardous materials? (2) Introduction to Testing - Properties of hazardous materials and testing methods - Prioritization of hazardous materials (3) Regarding Requests - Necessary information, deadlines (4) Conclusion ■How to View You can watch the seminar by clicking "Watch the Seminar Here." No special software download is required. ■Recommended For - Those who are storing or transporting hazardous materials domestically or plan to do so - Those who want to see test footage - Those who want to know the procedure for requesting tests ★This seminar is available for a limited time only ★In addition to the Fire Service Act hazardous materials confirmation test, "Introduction to Hazard Assessment Testing Facilities," "Dust Explosion Testing," and "Hazard Assessment of Chemical Substances" are also currently available. ■Public Viewing Period March 14, 2022 - May 31, 2022 (planned) *Please note that the public viewing period for this seminar may change without notice.

• Contract measurement
• Contract Analysis
• Contract Inspection

At Japan Carlit, we respond to various needs related to battery testing. Please feel free to consult us about overcharge and overdischarge tests, including dangerous conditions outside of battery specifications, large-scale combustion tests, drop tests, and more. 【Tests】 ■ Crushing (photo 3) and nail penetration tests of large batteries ■ Charge and discharge tests (photos 4 and 6) ■ (Salt) immersion tests (photo 5) We can also adjust the immersion rate and saltwater concentration. *For more details, please refer to the PDF document or feel free to contact us.

• Public Testing/Laboratory

The era of charging and discharging tests and safety evaluation tests has shifted from in-house testing to contracted testing. Japan Carlit's LiB contracted testing, with its vast facilities and experienced testers, responds swiftly and thoroughly to the diverse testing needs of our customers. We can conduct reliability tests through charging and discharging cycles, as well as safety evaluation tests involving heat generation and ignition, from small batteries to pack sizes. We can accommodate various tests according to your requests, so please feel free to contact us. 【Features of the Battery Testing Laboratory】 - Precision management of measuring instruments traced to national standards - Established precision management, inspection, and calibration system for testing equipment - Accurate test data acquisition and reporting - Dedicated standard measuring instrument room within the testing facility - Support for high current low N tests 【Features of the Hazard Evaluation Testing Laboratory】 - Support for short-circuit tests, nail penetration tests, crush tests, submersion tests, combustion tests, etc. - Capability to handle large batteries such as those used in electric vehicles - Support from experienced staff is also available - Safe execution of tests involving ignition and explosion for items other than batteries *For more details, please refer to the PDF materials or feel free to contact us.

• Public Testing/Laboratory

In Japan Carlit's remote contract testing service, we deliver the status and data of the tests in real-time using web conferencing software. It is possible to attend the tests without coming to our testing facility. You can communicate with the testing staff using microphone audio and camera, allowing you to quickly convey any confirmation items or requests regarding the tests. 【Features】 ■ Participate from anywhere ■ Immediate communication with testing personnel ■ Reduction in travel time and business costs ■ Easy scheduling of attendance ■ Mutual communication between testing staff and customers ■ Real-time delivery of test video, audio, voltage, temperature, and other data *For more details, please refer to the PDF document or feel free to contact us.

• Public Testing/Laboratory

At Japan Carlit, we verify accident models based on fundamental data according to our customers' requests. We also have various testing facilities available for those who wish to conduct large-scale or custom tests. We will propose the appropriate testing facility based on the content of the tests. 【Features】 ■ Utilization of testing facilities capable of explosive combustion, accommodating custom tests ■ Supporting customers with various tests ■ Capable of obtaining fundamental data for accident model verification *For more details, please refer to the PDF materials or feel free to contact us.

• Public Testing/Laboratory

At the Japan Carlit battery testing laboratory, we respond to our customers' diverse testing needs swiftly and thoroughly, thanks to our vast facilities and experienced testers. We obtain accurate test data and can accommodate high current low sample tests. 【Features】 ■ Precision management of measuring instruments traced to national standards ■ Established precision management, inspection, and calibration system for testing equipment ■ Cost-effective solutions for low sample tests ■ ISO/IEC 17025 certified *For more details, please refer to the PDF materials or feel free to contact us.

• Public Testing/Laboratory

Many chemical substances have potential hazards such as decomposition, exothermic reactions, or explosions. Proper temperature management of the substances being handled is essential to prevent accidents caused by such risks. At Japan Carlit, we offer various thermal stability evaluation tests tailored to meet our customers' diverse needs. We support proper temperature management of chemical substances through evaluation tests using small sample sizes and tests that consider actual manufacturing processes. 【Test Overview】 ■ Thermal Analysis Test (Photo 1) ■ ARC Test (Photo 2) ■ Heat Storage Test (Photo 3) *For more details, please refer to the PDF document or feel free to contact us.

• Public Testing/Laboratory

We would like to introduce the "Large-Scale Testing Facility" owned by Japan Carlit Corporation. At this testing facility, we have equipment that allows us to safely conduct tests where ignition or explosion is anticipated, providing a location where customers can carry out the tests they require. We possess various testing equipment according to the scale of the tests and use them appropriately based on the content. We have abundant examples of tests conducted, such as destructive testing of various batteries and fire testing of various products, so please feel free to consult us when needed. 【Testing Facilities】 ■ Sealed Pit Testing Facility ■ Outdoor Testing Facilities 1 to 3 ■ Indoor Testing Facilities 1 to 3 *For more details, please refer to the PDF document or feel free to contact us.

• Public Testing/Laboratory
• Contract measurement
• Contract Inspection

At Japan Carlit Co., Ltd., we offer "Fire Service Law Hazardous Material Confirmation Testing." Hazardous materials are classified into categories 1 through 6 based on their properties, and confirmation tests are conducted for mixtures that contain even a small amount of substances designated as hazardous materials. Based on the results, the degree of hazard is regulated by rank. To conduct the confirmation tests, appropriate testing equipment and specialized knowledge and experience are required. For inquiries, estimates, or site visits regarding the "Fire Service Law Hazardous Material Confirmation Testing," please contact us. 【Types and Properties】 ■ Category 1: Oxidizing solids ■ Category 2: Flammable solids ■ Category 3: Self-heating substances / Water-reactive substances ■ Category 4: Flammable liquids ■ Category 5: Self-reactive substances ■ Category 6: Oxidizing liquids ■ Designated flammable materials *For more details, please refer to the PDF document or feel free to contact us.

• Public Testing/Laboratory
• Contract measurement
• Contract Inspection

At Japan Carlit Corporation, we accept "UN Recommendation Testing." In Japan, hazardous materials are classified into six categories from Class 1 to Class 6 according to the Fire Service Act. However, when transporting hazardous materials by sea or air, it is necessary to conduct tests based on UN recommendations to classify the goods and determine the UN number. We offer a variety of test items that can be conducted, including explosives, flammable liquids, and oxidizing substances. Please contact us for more details about the tests. 【Class Overview】 ■ Class 1: Explosives ■ Class 3: Flammable Liquids ■ Class 4: Flammable Solids ■ Class 5: Oxidizing Substances ■ Class 9: Toxic Substances ■ Class 9: Airbag Inflators and Seatbelt Pretensioners *For more details, please refer to the PDF materials or feel free to contact us.

• Public Testing/Laboratory
• Contract measurement
• Contract Inspection

Newly synthesized novel substances at the research stage often have many unknown properties, and particularly intermediates that arise during the synthesis reactions tend to have high reactivity due to their nature as intermediates, resulting in many being unstable. Moreover, even substances that have been considered safe until now can exhibit extremely dangerous signs under special conditions, and there have been numerous cases where major accidents occurred because the dangers of those substances were not fully understood. To prevent disasters and ensure safe operations from the research stage to actual production, it is essential to thoroughly understand the hazards of the substances being handled and to implement measures corresponding to those hazards during operations. *For more details, please download the PDF or contact us.*

• Public Testing/Laboratory
• Contract measurement
• Contract Inspection