Using the official PDF ensures your compliance with material requirements for Japanese machinery, preventing failures due to incorrect rubber selection.
JIS K 6380, particularly in its updated forms (such as JIS K 6380-1/2), classifies rubber based on its intended performance, including: Tensile Strength Elongation Heat Resistance Oil Resistance (using tests such as IRM903) Key Aspects of JIS K 6380 PDF Documentation
Crucial for packing materials, it measures the rubber’s ability to return to its original shape after prolonged compression. Why Access a JIS K 6380 PDF? Accessing the official JIS K 6380 PDF is essential for:
Outlines the rubber's ability to return to its original thickness after prolonged compression at specific temperatures. Key Performance Indicators jis k 6380 pdf
Specifies minimum thresholds for durability and flexibility.
is the official Japanese Industrial Standard that regulates rubber packing materials and industrial vulcanized rubber sheets . It establishes a uniform classification system for the physical, chemical, and thermal properties of rubber used in sealing, gasketing, and insulation.
," defines the performance classes and requirements for rubber materials used in industrial packings and similar products. Afnor EDITIONS Core Content of JIS K 6380 Using the official PDF ensures your compliance with
Followed by a series of numbers that define the hardness (Durometer A) and tensile strength.
JIS K 6380 is a vital Japanese Industrial Standard (JIS) that specifies the requirements for rubber packing materials used in a wide range of industrial applications. For engineers, procurement professionals, and manufacturers, accessing a is crucial for ensuring product quality, safety, and compatibility in sealing and gasketing applications.
Under the active revision, rubber packing compounds are defined by a multi-part alphanumeric designation. This string provides immediate insight into the material's exact performance limits. Accessing the official JIS K 6380 PDF is
If your project involves these materials, you will need to reference other specific JIS standards.
The standard’s power is encapsulated in its classification codes, which you might encounter when purchasing rubber products. An example of such a code is used in a sheet of nitrile rubber (NBR).
The second letter indicates the maximum continuous operating temperature the rubber sheet can endure without significant degradation of its physical properties. Class Letter Max Operating Temperature 70°C (158°F) B 100°C (212°F) C 120°C (248°F) D 150°C (302°F) E 175°C (347°F) F 200°C+ (392°F+) 3. Hardness (First Digit)