BSI 20/30387774 DC 2020
$13.70
BS ISO 23673. Plastics. Elasticity index. Determination of elastic property of melts
Published By | Publication Date | Number of Pages |
BSI | 2020 | 12 |
This document specifies a procedure for the determination of an Elasticity Index based on measurements of the shear storage modulus using oscillatory rheometers, establishes general principles, and gives guidelines for performance of measurements. The Elasticity Index is applicable to all thermoplastics and viscoelastic materials for which the elastic behaviour is a crucial application property.