ISO 4574:2019
Plastics — PVC resins for general use — Determination of hot plasticizer absorption

Standard No.

ISO 4574:2019

Release Date

2019

Published By

International Organization for Standardization (ISO)

Latest

ISO 4574:2019

Scope

This document specifies a method for determining the hot plasticizer absorption of PVC polymers intended for general use (designated “G” in ISO 1060-1) by hot mixing in a planetary mixer and measuring the amount of plasticizer absorbed.

ISO 4574:2019 Referenced Document

• ISO 4608:1998 Plastics - Homopolymer and copolymer resins of vinyl chloride for general use - Determination of plasticizer absorption at room temperature

ISO 4574:2019 history

• 2019 ISO 4574:2019 Plastics — PVC resins for general use — Determination of hot plasticizer absorption
• 1978 ISO 4574:1978 Plastics; PVC resins for general use; Determination of hot plasticizer absorption