Paper Mullen Bursting Strength & Index Calculator
Paper physics & pulp quality control: Calculate net bursting pressure, Burst Index, Burst Factor, and Mullen burst ratio normalized against grammage and diaphragm resistance.
Burst Test Measurements
Gauge reading at sample rupture
Pressure to distend rubber diaphragm
Sheet Grammage & Basis Weight
Bursting Properties & Indices
Burst Index (ISO / TAPPI):
--
kPa·m² / g
Net Burst Pressure:
--
-- psi
Burst Factor (Metric):
--
(g/cm²) / (g/m²)
Mullen Burst Ratio (US):
--
% (psi per lb basis wt)
| Normalized Grammage: | -- |
| Diaphragm Tare Deduction: | -- |
| Fiber Bonding Quality Rating: | -- |
| Carrier Bag / Box Rule Grade: | -- |
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