GB/T 46020.1-2025

Active

Plastics—Guide of design for recycling—Part 1: Poly(ethylene terephthlate) （PET）materials

塑料可回收再生设计指南第1部分：聚对苯二甲酸乙二醇酯（PET）材料

Standard Type

GBT

ICS

83.080.01

CCS

G31

Status

Active

Issue Date

2025-08-01

Implementation

2026-02-01

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 provides design guidelines for PET plastic products to ensure they are compatible with existing recycling processes, covering aspects such as material selection, additives, and structural features. It is applied by product designers and manufacturers in the packaging, textile, and consumer goods industries to improve the recyclability of PET items, particularly for bottles, containers, and films. The standard is used in the context of circular economy initiatives and waste management systems in China, helping to reduce contamination and increase the quality of recycled PET feedstock.

Related Standards

GB/T 7141-2008 Plastics—Methods of heat aging GB/T 9350-2003 Plastics--Homopolymer andcopolymer resins of vinyl chloride--Determination of pH of aqueous extract GB/T 19276.1-2003 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by measuring the oxygen demand in a closed respirometer GB/T 12004.4-2003 Polyvinyl chloride paste--Determination of apparent viscosity by the Brookfield test method GB/T 19276.2-2003 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by analysis of evolved carbon dioxide GB/T 19275-2003 Evaluation of the potential biodegradability and disintegration of plastic materials by the action of the specific microorganisms GB/T 12000-2003 Determination of the effects of exposure to damp heat，water spray and salt mist for plastics GB/T 17931-2003 Poly(ethylene terephthalate)(PET)resin for bottles

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.