ASTM D2000


Standard Classification System for Rubber Products in Automotive Applications

2018 Edition

Published by ASTM International, 06/01/2018


All of our standards are available in PDF (Portable Document Format), an electronic, downloadable format.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.


At any time, you are permitted to make printed copies for your and your members' reference use.

ASTM D2000, 2018 Edition – Standard Classification System for Rubber Products in Automotive Applications

This classification system covers the properties of vulcanized rubber materials (natural rubber, reclaimed rubber, synthetic rubbers, alone or in combination) that are intended for, but not limited to, use in rubber products for automotive applications.

NOTE 1—This classification system may serve many of the needs of other industries in much the same manner as SAE numbered steels. It must be remembered, however, that this system is subject to revision when required by automotive needs. It is recommended that the latest revision always be used.

This classification system is based on the premise that the properties of all rubber products can be arranged into characteristic material designations. These designations are determined by types, based on resistance to heat aging, and classes, based on resistance to swelling in oil. Basic levels are thus established which, together with values describing additional requirements, permit complete description of the quality of all elastomeric materials.

In all cases where the provisions of this classification system would conflict with those of the detailed specifications for a particular product, the latter shall take precedence.

NOTE 2—When the rubber product is to be used for purposes where the requirements are too specific to be completely prescribed by this classification system, it is necessary for the purchaser to consult the supplier in advance, to establish the appropriate properties, test methods, and specification test limits.

The values stated in SI units are to be regarded as standard.

General Product Information:

Revision 2018 Edition
Document Type PDF
Document Language English
Pages 53
Publisher ASTM International (ASTM)
Status Current


ASTM Volume

09.02: Rubber Products, Industrial — Specifications And Related Test Methods; Gaskets; Tires

Volume 09.02 features specifications, tests, and practices for evaluating rubber surgical and examination gloves, automotive and aeronautical rubber, packing, seals, gasket materials, hose and belting, coated fabrics, latex foam, sponge, expanded cellular rubber, and tires.

It also provides standards on gaskets used in transportation applications, as well as standards related to commercial nonmetallic gaskets, enveloped gaskets, and laminate composite gasket materials (LCGM) for use with corrosion-resistant process equipment.