Technical Information: About the PRTR System

[Technical Information] What is the PRTR System/PRTR Law - Calculation and Reporting of Target Substances, Target Businesses, and Emission Amounts, etc.

last updated Aug 19, 2026

Technical Data: What are Organic Solvents?

【Technical Information】What are Organic Solvents - Types, Uses, Examples of Use in Implementation Processes, and Safety Management -

last updated Aug 19, 2026

Technical Information: What is the Organic Solvent Poisoning Prevention Regulation?

[Technical Information] The Organic Solvent Poisoning Prevention Regulations (Organic Regulations) - Target Substances, Target Operations, Obligations of Business Operators, Exemptions from Application -

last updated Aug 19, 2026

[Technical Data] IPA_Storage and Handling Information

[Technical Data] Storage and Handling of IPA - Regulations, Hazards, Flammability, VOCs, Cleanability -

last updated Aug 19, 2026

【Technical Information】What is an SDS (Safety Data Sheet)?

【Technical Information】What is an SDS (Safety Data Sheet) - Roles, Target Audience, Content, and Key Points to Check -

last updated Aug 19, 2026

Technical Information: What is Alcohol?

【Technical Data】Alcohol as a General Term for Compounds - Chemical Definition, Representative Examples, Properties, and Classification by Valence and Degree -

last updated Aug 19, 2026

Technical Data: What is Ethanol?

[Technical Information] What is Industrial Alcohol - An Overview of Types of Ethanol, Regulations, General/Specific/Denatured Alcohols

last updated Aug 19, 2026

Technical Information: What is flux residue?

[Technical Information] What is Flux Residue - Mechanism of Generation, Risk of Defects, and Countermeasures through Cleaning -

last updated Aug 19, 2026

Technical Information: What is Flux Cleaning?

[Technical Data] Method of Flux Cleaning (Substrate Cleaning) - Types of Cleaning Systems, Contaminants, Evaluation Methods, Cleaning Methods -

last updated Aug 19, 2026

Technical Documentation: Evaluation of Flux Cleanability

[Technical Data] Evaluation Methods for Flux Cleanability - Visual Inspection, Extraction Method, Elemental Analysis, Electrical Property Evaluation -

last updated Aug 19, 2026

Technical Information: About Metal Mask Cleaning

[Technical Data] Cleaning Methods for Metal Masks - Comparison of IPA, Special Cleaning Agents, Ultrasonic Cleaning, and Automatic Cleaning Machines -

last updated Aug 19, 2026

Technical Document: What is Risk Assessment?

【Technical Document】What is Risk Assessment - Purpose, Implementation Procedure, Matrix Method, CREATE-SIMPLE -

last updated Aug 19, 2026

Technical Data: What is a designated combustible material?

[Technical Information] Designated Combustible Materials - Types, Quantity Standards, Reporting, and Differences from Hazardous Materials -

last updated Aug 19, 2026

[Technical Document] Fire Service Act_Regarding the Designated Quantities of Hazardous Materials

[Technical Information] Fire Service Act Designated Quantities of Hazardous Materials - Regulatory Content, List of Designated Quantities, Calculation Method for Multiples -

last updated Aug 19, 2026

Technical Data: Compliance with Regulations Regarding Cleaning Agents

[Technical Information] Compliance with Regulations for Cleaning Agents - Environmental and Safety Considerations and Key Points to Check When Selecting Cleaning Agents -

last updated Aug 19, 2026

Technical Data: What is Conductive Adhesive Silver Paste?

【Technical Information】Conductive Adhesives (Silver Paste) - Basic Principles, Differences from Solder, Advantages/Disadvantages, Selection Points -

last updated Aug 19, 2026