What Is The Formula To Calculate Bursting Factor And Index?
Bursting factor (BF) and Bursting index (BI) are important quality parameters used in packaging industry. There are a lot of subsequent decisions that depend on these two parameters. To Calculate the Carton BF and BI , you first need to measure the burst strength of the packaging material. Once you get the burst value, using the below-mentioned calculation, BF and BI can be derived. To evaluate the effect of burst forces on a material, Bursting Strength Tester is used. Once you get the burst value, using the below-mentioned calculation, BF and BI can be derived. Burst factor = Burst strength (gf/cm2) / Grammage (gf/m2) Burst Index = Burst strength (kPa) / Grammage (gf/m2) Where, kPa = kilopascal, Kgf = kilogram force Gf = Gram Force Grammage = Base weight in units of gf/m2 Burst Strength of materials tells about the property of the material to bear the stress when an external pressure is applied to it. Following are steps involved in measuring...