FPI Rigidity Tester

In 2007, FPI announced that production and shipment had begun for the Institute’s modernized rigidity tester used by manufacturers for testing rigidity (resistance to bending and buckling) of single-use foodservice packaging products.

The 2007 model of the tester is an electrified, digitized, and ergonomically-enhanced version of the Institute’s original rigidity tester developed for industry use 20 years ago. It has been used by the industry to determine the rigidity of paper and plastic plates, platters, bowls and trays used in foodservice venues.

FPI’s Foodservice Packaging Standards Council spent nearly a year developing its requirements for a new rigidity tester, and then monitored ten months of beta testing of the new unit at Georgia-Pacific Corporation’s DIXIE laboratory facility in Lehigh Valley, Pa. In addition to the testing device, the Council oversaw development of a new Operating Procedure for the tester.

The new device is being manufactured by Peerless Machine & Tool Corporation of Marion, Ind. Manufacturers and laboratories seeking to purchase the 2007 model of the rigidity tester may contact FPI for information.

If your company already has the updated rigidity tester but has questions or problems with the calibration, please contact Peerless Machine & Tool Corporation directly at (765) 662-2586.