Plastics. Poly(vinyl alcohol) (PVAL) materials - Determination of properties Ingestion-build-71203 2 Mechanical and swelling properties

2 Mechanical and swelling properties

and operational condition

as defined in ISO 5053-1

Loads on the rudder or its skeg

Plastics. Poly(vinyl alcohol) (PVAL) materials - Determination of properties Ingestion-build-71203 2 Mechanical and swelling propertiesWhat is this standard about? This document specifies the methods to be used in determining the properties of poly(vinyl alcohol), which is normally prepared by hydrolysis of poly(vinyl acetate) and whose composition comprises vinyl alcohol monomeric units and vinyl acetate monomeric units. This document is applicable to poly(vinyl alcohol) with a vinyl alcohol unit content (degree of hydrolysis) from 70 mol% to 100 mol%. In addition to the designatory