ASTM D781 -Standard Testing Instruments

ASTM D781 covers the testing procedure used for evaluating the puncture resistance characteristics of paper, paperboard, and related packaging materials. The method measures the ability of a material to withstand penetration force that may occur during shipping, stacking, or industrial handling. This test is important for packaging industries where material toughness directly affects product protection and transportation safety. Presto Instruments offers precision puncture resistance testing machines suitable for ASTM D781 laboratory applications. The equipment supports controlled testing conditions and accurate force readings for detailed packaging analysis. Presto Instruments helps manufacturers study material durability, packaging performance, and resistance against accidental puncture damage.