Packaging Box Encyclopedia
⏱ 5min read
2026-10-22
telescoping gift box
tolerance calculation
lamination shrinkage
paper moisture content
The most common complaint about telescoping boxes is that “the lid does not close.” In 90% of cases,
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Packaging Development Trends
⏱ 5min read
2026-10-22
custom gift boxes
approval procedure
sealed sample
electronic proof
Electronic proofs, paper samples, and production-sealed samples form three approval stages, yet most
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Digital printing
⏱ 5min read
2026-10-22
Digital Printing
Water Resistance
Water-Based Ink
Pressure-Sensitive Labels
Water resistance in water-based inkjet ink is a matter of degree, not a simple yes-or-no feature. Pe
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Digital printing
⏱ 5min read
2026-10-22
Variable Data Printing
VDP
Digital Printing
Production Scheduling Complexity
Variable data printing is often treated as an advanced application of digital printing, but printing
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Packaging Procurement Guide
⏱ 5min read
2026-10-22
sealing tape
BOPP tape
paper-based compostable tape
full-scope packaging
Sealing tape prices range from 0.8 yuan to 9 yuan per roll, with differences going far beyond color
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Packaging Procurement Guide
⏱ 5min read
2026-10-22
Make-Ready Paper
Sample White Boxes
Trial Ink
Material Loss
Make-ready paper, ink used for trial runs of sample white boxes, and plate-cleaning waste rarely app
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Eco-Friendly Packaging
⏱ 5min read
2026-10-22
GB37827-2019
VOCs emissions
fugitive emissions
property-boundary monitoring
GB 37827-2019 separately identifies the printing and packaging manufacturing industry as a sector, w
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Eco-Friendly Packaging
⏱ 5min read
2026-10-22
PCR recycled plastic
recycled content labeling
recycled resin percentage
blown-film process
The biggest risk in PCR content labeling is that three parties label the same figure differently: th
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Packaging Certification
⏱ 5min read
2026-10-22
prepackaged goods
net content
JJF1070
metrological assurance
Prepackaged goods are not simply acceptable as long as they contain “enough”; they fall under the me
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Packaging Certification
⏱ 5min read
2026-10-22
GB/T2828.1
AQL Sampling
Sampling Inspection
Defect Classification
AQL sampling is not a single number; it is the result of cross-referencing three tables: lot size, i
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Packaging Box Encyclopedia
⏱ 3min read
2026-10-21
irregular gift boxes
curved structures
irregular dies
die-fee allocation
The cost structure of curved sections on irregular gift boxes is completely different from that of o
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Packaging Development Trends
⏱ 3min read
2026-10-21
Digital Product Passport
DPP
ESPR
QR codes
A Digital Product Passport (DPP) is a direction under the EU ESPR framework. It gives each product a
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