TAPPI T 465 sp-16:2016 Edition
$14.95
Static Creasing of Paper for Water Vapor Transmission Tests
Published By | Publication Date | Number of Pages |
TAPPI | 2016 | 3 |
TAPPI T 465 sp-16 is used for the creasing of paper and other thin sheet materials to provide reproducibly creased specimens for testing water vapor transmission. It is not applicable to paperboard.
This is a standard practice for static creasing; for kinetic creasing see TAPPI T 512 "Creasing of Flexible Packaging Material Paper Specimens for Testing."
This procedure can be used with water vapor transmission tests TAPPI T 448 "Water vapor transmission rate of sheet materials at standard temperature and humidity", TAPPI T 464 "Gravimetric determination of water vapor transmission rate of sheet materials at high temperature and humidity," and TAPPI T 523 "Dynamic measurement of water vapor transfer through sheet materials."