Eco-Friendly Packaging
⏱ 3min read
2026-09-19
packaging recycling marks
GB/T 18455
ISO 14021
ASTM D5488
Triangle arrows, recyclability claims, resin identification codes, and the EU new mark — the real ex
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Eco-Friendly Packaging
⏱ 3min read
2026-09-19
bamboo fiber lunch box
bagasse lunch box
wheat straw lunch box
plant fiber packaging
Real heat-resistance, oil-resistance, and printability boundaries of 3 plant-fiber lunch boxes: bamb
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Eco-Friendly Packaging
⏱ 3min read
2026-09-18
塑料包装
PET
PVC
PP
Compliance boundaries for 4 types of plastic packaging materials PET/PVC/PP/PE across 4 scenarios: f
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Eco-Friendly Packaging
⏱ 3min read
2026-09-18
Composite Materials
Aluminum-Plastic Composite
Paper-Plastic Composite
Co-extruded Film
4 composite material structures — paper-plastic composite / aluminum-plastic composite / paper-alumi
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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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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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Eco-Friendly Packaging
⏱ 3min read
2026-09-16
recycled paper
recycled paper content
printability
color difference
Recycled paper is neither 'darker = easier to print' nor 'whiter = easier to print' — the ink absorp
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Eco-Friendly Packaging
⏱ 3min read
2026-09-16
compostable
industrial composting
home composting
OK Compost
Sugarcane and PLA 'compostable' food containers must distinguish between industrial composting (EN 1
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Packaging Environmental
⏱ 3min read
2026-09-14
Air Column Bag
EPE Pearl Cotton
EPS Foam
Honeycomb Cardboard
Air column bags, EPE pearl cotton, EPS foam, honeycomb cardboard - 4 cushioning materials are all us
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Eco-Friendly Packaging
⏱ 5min read
2026-09-13
Plastic Degradation
PLA
PHA
Biodegradable Plastic
Real lab degradation data behind 3 types of plastic packaging "biodegradable" claims (photodegradabl
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