GB/T 39084-2020 in English
VALIDGreen product assessment-Packings for express service
- Issued on:2020-06-21
- Implemented on:2020-10-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$204.00
《GB/T 39084-2020绿色产品评价 快递封装用品》由TC462（全国邮政业标准化技术委员会）归口，主管部门为国家邮政局。
Introduction
Analysis of the core content of the standard
| Material category | Key indicators | Limit requirements | Test methods |
|---|---|---|---|
| Paper packaging products | Total amount of heavy metals | ≤100mg/kg | GB/T15337 |
| Plastic packaging bags | Biodegradation rate | ≥90% | GB/T19277.1 |
| Textile container bag | Bottom wear resistance | ≥10000 times | GB/T21196.2 |
Technology evolution analysis
For the first time, the standard lists reusable express packaging as a separate product category, requiring that packaging verified by GB/T16716.3 must be able to be recycled more than 20 times. Biodegradable plastics must meet three key indicators: organic content ≥51%, relative biodegradability ≥90%, and total mixture <5%.
Implementation suggestions
1. Material substitution: Paper packaging should use more than 30% recycled fiber, and plastics should give priority to biodegradable materials such as PBAT/PLA
2. Detection focus: Adhesive benzene testing must be carried out in accordance with Appendix B/C of GB18583, and the VOCs content of inks shall be carried out using the GB/T38608 method
3. Logo management: Biodegradable products must be printed with the GB/T16288 logo, and reusable packaging should be marked with the number of cycles
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