What does VTR stand for?
VTR stands for Vapor Transmission Rate
This definition appears rarely
See other definitions of VTR
Samples in periodicals archive:
F1249 - 13 Standard Test Method for Water Vapor Transmission Rate Through Plastic Film and Sheeting Using a Modulated Infrared Sensor...
Water Vapor Transmission Rate. Definition Relevance to package performance What affectsthe WVTR of OPP films Test principles Related Terminology. Definition
Water Vapor Transmission Rate (WVTR) ASTM F1249. Permeation of Flexible Barrier Materials Using a Modulated Infrared Sensor. Water Vapor Transmission Rate Scope...
5.2 The water vapor transmission rate, under known and carefully controlled conditions, may be used to evaluate the vapor barrier qualities of a sheet.
Moisture vapor transmission rate (MVTR), also water vapor transmission rate (WVTR), is a measure of the passage of water vapor through a substance.
The objective of this study was to investigate the effects of experimental conditions for measuring the water vapor transmission rate (WVTR) of high-density pol
A single cell low-cost water vapor transmission rate (WVTR) testing system for films. A cost-effective option for in-house permeation testing.