ISO 7763 is the test method for the compressive strength of a paper sample fixed into a corrugated form (corrugating medium test). To match this to your program, talk with our team.
What ISO 7763 Covers
It measures the compressive strength of the fluting medium used in corrugated board, a property that contributes to the boards edgewise crush performance.
How the Test Is Run
A paper sample is formed into a corrugated shape and compressed, and the compressive strength that the medium contributes is recorded.
Why It Matters
Medium strength feeds the performance of corrugated board; a fixture suited to the formed sample and controlled conditioning are needed.
Reading the Designation
Cited as ISO 7763 with its edition year. Confirm the edition and specimen or conditioning requirements before finalizing setup. To configure a paper testing setup, request a quote.
Related Standards
ISO 3037 covers edgewise crush of corrugated board and ISO 9895 covers short-span compression.
Request a Quote
Setting up corrugating medium compression testing to ISO 7763? Request a quote and our team will help you build a system matched to your medium grammage and fixturing.
TensileMill CNC products for ISO 7763
Our specimen-preparation systems and testing equipment compatible with ISO 7763:
Electro Mechanical Universal Testing System 5 kN / 50 kN with Precision Load Cell
Electro-Mechanical UTM · 5 kN / 50 kN with Precision Load Cell
Equip your lab for ISO 7763 with TensileMill CNC
TensileMill CNC designs and builds the systems labs use for standards-based mechanical testing. For this work we supply universal testing machines with paper and board grips and compression fixtures. Send us your specimen types and target standards, and we will help you spec the right system.