CNPAPW · Factory and quality
Understand what each test measures
Edge crush, bursting and compression references are explained by material and source. Test location depends on the actual record.
Updated · 2026-07-30
Testing references
Understand what each test measures
Edge crush and bursting
Paperboard performance references used with the relevant material and report source.
Carton compression
A finished-carton reference for stacking and storage decisions, subject to project evidence.
Adhesion and moisture
Checks on joining stability and the moisture state of paper materials.
Drop and transport simulation
A possible assessment for cushioning and handling risk when the source is identified.
Evidence boundary
Review the source behind each claim
Public information distinguishes company-provided site images, test report previews and certificate previews. Equipment models, production capacity, test results and delivery times require project-specific evidence.
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