RO
SR ISO 2577:2024
Plastics — Thermosetting moulding materials — Determination of shrinkage
<p>ISO 2577:2007 specifies a method of determining the moulding shrinkage and the shrinkage after heat treatment of moulded test specimens of thermosetting moulding materials.</p> <p>These characteristics are useful for the production control of thermosetting material and for checking uniformity of manufacture. Furthermore, knowledge of the initial shrinkage of thermosetting materials is important for the construction of moulds, and knowledge of post-shrinkage for establishing the suitability of the moulding material for the manufacture of moulded pieces with accurate dimensions.</p>
Status :
Valid
Approval date : 8/20/2024
Number of pages : 4
ICS : 83.080.10 Thermosetting materials
Technical Committee : 108 - Plastics, codification and analysis methods
- Replaces SR ISO 2577:1995
- Normative reference SR EN ISO 295:2004
- Normative reference SR EN ISO 10724-1:2002
- Normative reference SR EN ISO 10724-2:2003