
Testing Of Plastics; Sieve Analysis Of Powdered Plastics With The Air Jet Sieve Apparatus
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
The purpose of the method is to determine the sieve residues and particle size distribution of powdered plastics (e.g. polymers, moulding materials 1) powdered coating materials)2). By means of this test it is possible to check powdered plastics for uniformity in the case of successive deliveries and to assess their probable behaviour during processing.
ISO 8620:1986 - Similar