GB/T 30924.1-2025

Upcoming

Plastics—Ethylene-vinyl acetate(EVAC) moulding and extrusion materials—Part 1:Designation system and basis for specifications

塑料 乙烯-乙酸乙烯酯(EVAC)模塑和挤出材料 第1部分:命名系统和分类基础

Standard Type
GBT
ICS
83.080.20
CCS
G31
Status
Upcoming
Issue Date
2025-12-02
Implementation
2026-07-01
Centralized Committee
中国石油和化学工业联合会
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard establishes a designation system for ethylene-vinyl acetate (EVAC) moulding and extrusion materials, providing a structured method for classifying these plastics based on their vinyl acetate content and key properties. It is applied by manufacturers and suppliers in the rubber and plastics industry to create consistent material codes for product specifications, quality control, and procurement documentation. The standard ensures clear communication between producers and end-users in applications such as flexible packaging, adhesives, and automotive components.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.