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The Packaging Engineer's Guide to Burst Factor (BF) & GSM Selection
Featured Engineering Guide
Technical Engineering•5 min read•October 12, 2026

The Packaging Engineer's Guide to Burst Factor (BF) & GSM Selection

Learn how to calculate Edge Crush Test (ECT) vs. Bursting Strength to prevent carton collapse during transit while reducing paper raw material costs by up to 18%.

Key Engineering Insights:
Bursting Strength measures multi-directional hydraulic pressure resistance (kg/cm²).
Edge Crush Test (ECT) directly determines warehouse stacking height without buckling.
By Rohan Deshmukh
Read Full Guide

Latest Packaging Articles (3)

L: 450mmH: 300mmRSC-0201 CADBURST: 250 PSIB-FLUTE ARCHITECTURE // 150/140/150 GSM
RETT-0427 MAILER DIELINEE-FLUTE // CRUSH TEST 32 ECTMAGNETIC SNAP1200 GSM RIGID KAPPA BOX
Plant Direct Support • Nagpur HQ

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