Most recent

ISO 18553:2025

Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds

This document describes a method with two procedures for the assessment of carbon black or pigment particle and agglomerate size, and the rating of dispersion in polyolefin pipes, fittings and compounds.

 

The method is applicable to polyolefin pipes and fittings, as well as raw material in pellet form, with the choice of procedure to be determined by the referring specification.

 

The method is applicable to carbon black or pigmented polyolefin pipes, fittings and compounds with a carbon black content of less than 3 % by weight, and pigment content of less than 5 % by weight.

CONTENT PROVIDER
International Organization for Standardization [iso]

Others Also Bought
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - ...
Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part ...
Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part ...
Included in Packages
This standard is not included in any packages.
Document History
Revises:
Amendments & Corrections
We have no amendments or corrections for this standard.