CEI EN 60317-68
Specifications for particular types of winding wires Part 68: Polyvinyl acetal enamelled rectangular aluminium wire, class 120
| Organization: | CEI |
| Publication Date: | 1 January 2020 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Wires): | 29.060.10 |
scope:
This part of IEC 60317 specifies the requirements of enamelled rectangular aluminium winding wire of class 120 with a sole coating based on polyvinyl acetal or polyvinyl formal resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements.
NOTE 2 Polyvinyl acetal is a general name for a family of thermoplastic vinyl resins produced by the condensation of polyvinyl alcohol with an aldehyde. Examples are polyvinyl acetal, polyvinyl formal and polyvinyl butyral.
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