Eco-Friendly Packaging
⏱ 5min read
2026-09-21
PLA coating
PLA paper cup
biodegradable
milk tea cup
3 real landing boundaries of PLA coated paper cups: heat resistance limit 60°C, poor flexo spot-colo
Read More →
Eco-friendly packaging
⏱ 5min read
2026-09-21
ISPM-15
le9.cn
Three key ISPM-15 compliance points for the fumigation mark on sea-export wooden crates: the IPPC co
Read More →
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
Read More →
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
Read More →
Eco-friendly packaging
⏱ 3min read
2026-09-18
PET
PVC
PP
PE
The compliance boundaries for four categories of plastic packaging materials—PET/PVC/PP/PE—in four a
Read More →
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
Read More →
Eco-friendly packaging
⏱ 3min read
2026-09-18
Printing plant wastewater
COD
Ammonia nitrogen
Total phosphorus
The wastewater discharge limits for a packaging printing plant are not based on a single indicator,
Read More →
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 three types of applications are ge
Read More →
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
Read More →
Eco-friendly packaging
⏱ 3min read
2026-09-16
Biodegradable
PLA
PBAT
rPET
A true comparison of the environmental performance of three plastic packaging degradation pathways (
Read More →
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
Read More →
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
Read More →