CWA 18174:2025

Plastics - Recycled plastics - Characterization of polyvinyl butyral (PVB) recyclates CWA 18174:2025

General information

60.60   Standard published   Jan 15, 2025

CEN

CEN/WS rPVB

CEN/CENELEC Workshop Agreement

13.030.50   Recycling | 83.080.20   Thermoplastic materials

Scope

This document specifies the main characteristics and associated test methods for assessing of polyvinyl butyral (PVB) recyclates intended for use in the production of semi-finished/finished products.
It is intended to support parties involved in the use of PVB obtained by mechanical recycling (rPVB) to agree on specifications for specific and generic applications.
This document is applicable without prejudice to any existing legislation.
This document does not cover the characterization of plastic waste, which is covered by EN 15347-1 [1], neither traceability topics which are covered by EN 15343.

Life cycle

NOW

PUBLISHED
CWA 18174:2025
60.60 Standard published
Jan 15, 2025




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.