Folding endurance
id:
folding-endurance-290-2781548
title:
Folding endurance
text:
In paper testing, folding endurance is defined as the logarithm of the number of double folds that are required to make a test piece break under standardized conditions: where F is the folding endurance and d the number of double folds. Folding endurance is especially applicable for papers used for maps, bank notes, archival documents, etc. The direction of the grain in relation to the folding line, the type of fibres used, the fibre contents, the calliper of the test piece, etc., as well as whi
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Folding_endurance
date created:
date modified:
2021-04-18T05:44:42Z
main entity:
{"identifier":"Q5464303","url":"https://www.wikidata.org/entity/Q5464303"}
image:
fields total:
13
integrity:
13