ISO 4075:2025

Polysulfone (PSU) — Effect of time and temperature on expected strength Published (Edition 1, 2025)

Abstract

This document specifies the minimum values for expected strength as a function of time and temperature in the form of reference lines, for use in calculations on polysulfone (PSU) injection moulded fittings.

This document is applicable for polysulfone homopolymer compounds only.