NEN-ISO 16365-3
Plastics - Thermoplastic polyurethanes for moulding and extrusion - Part 3: Distinction between ether and ester polyurethanes by determination of the ester group content
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 May 2014 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Thermoplastic materials): | 83.080.20 |
scope:
NEN-ISO 16365-3 specifies a method for the determination of esters including ester thermoplastic polyurethanes (TPU) and ether TPU for quality control without the necessity of sophisticated instrumentation and avoids or minimizes long-term microbial testing for TPU materials. The method described is used to distinguish major TPU types and characterize TPU mixtures. The method is applicable to all linear polyurethanes based on 4,4'-diphenylmethane
Document History
NEN-ISO 16365-3
May 1, 2014
Plastics - Thermoplastic polyurethanes for moulding and extrusion - Part 3: Distinction between ether and ester polyurethanes by determination of the ester group content
NEN-ISO 16365-3 specifies a method for the determination of esters including ester thermoplastic polyurethanes (TPU) and ether TPU for quality control without the necessity of sophisticated...