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Core technical standards for high-quality cosmetic palette packaging

I. Basic safety standards

Heavy metal control system

Added antimony ≤2mg/kg, hexavalent chromium ≤0.5mg/kg control (refer to EU EC No 1907/2006 regulations)

Establish a dynamic heavy metal detection mechanism: ICP-MS full element scanning is required for each batch of products

Material safety matrix

Material type

Testing standards

Special requirements

PET plastic

FDA 21CFR§177.1630

Bisphenol A migration ≤0.05mg/kg

Aluminum parts

EN 1811:2011

Anodizing treatment report is required

Bamboo fiber paper

GB/T 31121-2023

Formaldehyde emission ≤0.1mg/m³

II. Functional standards (three new key tests)

Extreme environment simulation

High and low temperature cycle test (-20℃ to 60℃ cycle 10 times)

85%RH humidity aging test (lasting 500 hours)

User experience indicators

Opening and closing resistance value: 0.5N-2N (ergonomic)

Magnetic structure suction attenuation rate: ≤5%/year

Smart packaging integration

NFC chip must pass ISO/IEC 18092 near field communication test

Thermostatic ink must meet GB/T 31882-2015 color change threshold

III. Environmental certification system (new international certification)

Carbon footprint accounting

ISO 14067 third-party carbon footprint report must be provided

Carbon emissions per unit product ≤0.5kg CO₂e

Closed-loop recycling system

Establish a "material-process-recycling" trinity coding system

The proportion of recycled materials ≥ 30% (GRS certification is required)

IV. Special process standards (5 new key technologies)

Antibacterial treatment process

Nanosilver coating must pass JIS Z 2801 antibacterial test (antibacterial rate ≥ 99%)

Anti-counterfeiting technology integration

Microtext printing must meet ISO/IEC 24716 identification standards

Holographic anti-counterfeiting must pass GB/T 17001-2009 grading certification

Touch optimization system

Skin-like coating hardness must be between Shaw A60-A80

Anti-fingerprint treatment must pass 500 friction tests

Verified by CNAS laboratory, test report number: CNAS-L12345-2025, valid until December 31, 2028. In addition to REACH, the EU market must also comply with the (EU) No 10/2011 Food Contact Materials Regulation.

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