GB/T 22027-2025 Active
GB/T 22027-2025 Thermoplastic elastomers—Nomenclature and abbreviated terms
Abstract
This document establishes a naming system for thermoplastic elastomers based on the chemical composition of polymers and related polymers, and specifies the symbols and abbreviations used to identify thermoplastic elastomers in industry, commerce, and government. The naming system established in this document does not conflict with existing product names and trademarks, but rather complements them.
This document applies to the naming of thermoplastic elastomers.
Note 1: When the names of thermoplastic elastomers are used in technical documents and literature, the abbreviations of the elastomers named in this document are placed after the names.
Note 2: Appendix A provides abbreviations for thermoplastic elastomers that have already been used in material standards, technical bulletins, textbooks, patents, and trade literature.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 22027-2025 |
| CCS | Basic standards and general methods for synthetic rubber |
| ICS | Thermoplastic plastics |
| Implement Date | 2026-03-01 |