Jis K 6380 Pdf Jun 2026

Jis K 6380 is a Japanese Industrial Standard (JIS) that outlines the testing method for determining the density of plastics. The standard provides a precise and reliable procedure for measuring the density of plastic materials, which is essential for various industries, including packaging, automotive, construction, and consumer goods.

Industrial rubber sheets and packings are often labeled according to their corresponding JIS K 6380 performance class. Common materials categorized under this system include:

Based on industrial practices for these standards, here is how you generally prepare a piece:

JIS K 6380 is a Japanese Industrial Standard (JIS) that specifies the requirements for rubber gloves used for general purposes. The standard is published by the Japanese Standards Association (JSA) and is widely used in Japan and other countries. This report provides an overview of the JIS K 6380 standard, its contents, and its significance. jis k 6380 pdf

This article explores the key aspects of the JIS K 6380 standard, including its applications, testing methods, and material classifications, to provide a comprehensive guide to this essential document. What is JIS K 6380?

The first letter in the classification code dictates the maximum continuous operating temperature the rubber can withstand without losing its core physical properties.

By accessing and understanding the Jis K 6380 PDF, professionals in the plastics industry can ensure compliance with regulations, improve product quality, and enhance their competitiveness in the global market. Jis K 6380 is a Japanese Industrial Standard

You can find technical abstracts and excerpts in manufacturer catalogs like Tigers Polymer or purchase the full official document from the Japanese Standards Association (JSA) or GlobalSpec . RUBBER SHEET

: Materials are typically categorized by their resistance to various environmental factors: Oil Resistance : Often tested using oils like [5.1, 5.11]. Temperature Resistance

For example, a suffix like mandates a specific heat aging test at a designated temperature, ensuring the rubber won't degrade prematurely in hot environments. Key Testing Methods Outlined in the Standard This article explores the key aspects of the

The JIS K 6380 standard is significant for several reasons:

Classified by letters (A through J) based on the material's ability to withstand sustained high temperatures. Class (Oil Resistance):

It specifies the methods for determining the hardness of vulcanized or thermoplastic rubber using standardized hardness testers (such as Durometers).

What (e.g., NBR, EPDM, Viton) you are evaluating?