223 Short Span Compression Strength of Linerboard (STFI) Price: $816.00

Participants are sent 4 packages of 42lb. linerboard each month. In addition, 4 packages of 52lb. linerboard or 4 packages 35lb. linerboard are sent each month with the sample weights alternating in successive months. Each package contains 5 (6 x 8 inch) randomized and pre-conditioned sheets of linerboard. 
Short span compression (STFI) is determined using TAPPI Method T826.
Enroll at any time; your subscription will start with the next scheduled shipping date and will include twelve (12) shipments.
Samples are shipped during the second week of the month prior to the month during which testing is conducted.