Packaging Development Trends
⏱ 3min read
2026-09-18
AI visual quality inspection
Printing plant intelligence
Quality inspection cost
ROI
AI visual quality inspection in printing plants is not «install and use», but 3 categories of real c
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Eco-Friendly Packaging
⏱ 3min read
2026-09-18
Printing plant wastewater
COD
Ammonia nitrogen
Total phosphorus
Wastewater discharge from packaging printing plants is not a single indicator but a combination of 3
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Eco-Friendly Packaging
⏱ 3min read
2026-09-18
Algae-based packaging
Degradable
Compostable
Sodium alginate
Algae-based packaging went viral on Xiaohongshu in 2024, but only 3 categories can really land in pr
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Packaging Certification
⏱ 3min read
2026-09-18
Cosmetic filing number
Cosmetic Labeling Management Measures
GB/T 39728
Contrast
A cosmetic filing number is not decorative text — it is a mandatory information carrier regulated by
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Packaging Certification
⏱ 3min read
2026-09-18
GB 31604
Food contact packaging
Migration
GB 31604.1
The GB 31604 series is not a single standard but 9 sub-standards. What printers most often slip on i
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Packaging Procurement Guide
⏱ 3min read
2026-09-18
Paper grammage
Grammage deviation
GB/T 451.2
Mounting process
Paper grammage deviation in packaging is not a decimal point problem, but hidden costs. 3 real devia
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Packaging Procurement Guide
⏱ 3min read
2026-09-18
Transport box collapse rate
Corrugated selection
Moisture content
GB/T 6544
Packaging box transport box collapse rate is strongly correlated with transport distance. 3 categori
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Packaging Procurement Guide
⏱ 3min read
2026-09-16
Corrugated Board
A Flute
B Flute
C Flute
Real load-bearing and cushioning differences between the 4 main corrugated flutes A/B/C/E. Rather th
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Packaging Procurement Guide
⏱ 3min read
2026-09-16
packaging accessories
ribbon
magnet
sponge
The hidden real cost gap of 3 packaging accessories — ribbon, magnet, and sponge — beyond the quote
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Eco-Friendly Packaging
⏱ 3min read
2026-09-16
Anti-Counterfeit Packaging
Laser Hologram
QR Code Traceability
Fluorescent Ink
A real-world comparison of anti-counterfeiting strength and cost for 3 common processes (laser holog
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Eco-Friendly Packaging
⏱ 3min read
2026-09-16
Biodegradable
PLA
PBAT
rPET
A real-world environmental comparison of 3 plastic packaging degradation pathways (PLA / PBAT / recy
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Packaging Certification
⏱ 3min read
2026-09-16
Metal Packaging
Plastic Packaging
Food Contact Materials
BPA
Metal packaging (cans/tinplate/aluminum cans) vs plastic packaging vs composite pouches — 3 types of
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