Jis K 6380 Pdf

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Often classified under moderate temperature and high oil-resistance codes. Ideal for fuel and hydraulic systems.

The classification is generally divided into several key identifiers: 1. Material Type (Polymer Base)

JIS K 6380 is more than just a technical document; it is an essential tool for anyone involved in the selection, manufacturing, or procurement of rubber packing and gasket materials. By providing a clear, code-based classification system, the standard brings order to an otherwise complex array of rubber materials. The recent publication of the JIS K 6380:2026 edition demonstrates the standard's ongoing commitment to remaining current and relevant. jis k 6380 pdf

Without the PDF, you would not have these exact numbers.

stands for Japanese Industrial Standards , which are the standards used for industrial activities in Japan, coordinated by the Japanese Industrial Standards Committee (JISC) and published by the Japanese Standards Association (JSA).

When you open a official JIS K 6380 PDF, a massive section is dedicated to testing compliance. Manufacturers must test their rubber sheets using precise geometries and environmental controls: This public link is valid for 7 days

Matches the highest Type and Class designations for extreme chemical and thermal resistance.

Followed by a series of numbers that define the hardness (Durometer A) and tensile strength.

The Japanese Standards Association (JSA) is the official publisher. They offer secure PDF downloads of the standard in both Japanese and English translations. Can’t copy the link right now

Compare Japanese rubber grades against Western equivalents like ASTM D2000 or ISO standards.

Measures stability at high temperatures.

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"JIS K 6380 Compliant Rubber Glove Quality Control"

The first number following the letters represents the nominal hardness measured on the Durometer Type A scale. = 50 ± 5 Shore A (Soft, highly compressible) 6 = 60 ± 5 Shore A (Standard gasket hardness) 7 = 70 ± 5 Shore A (Firm, good pressure resistance) 8 = 80 ± 5 Shore A (Hard, high extrusion resistance) 4. Tensile Strength (Second Digit)