ISO 17232:2017 specifies two methods for determining the heat resistance of patent leather.
Method A makes use of a modified lastometer, while Method B uses the "Zwik" apparatus. Both methods are applicable to patent leathers for all end uses.
Status : PublishedPublication date : 2017-02
Edition : 2Number of pages : 7
Technical Committee:International Union of Leather Technologists and Chemists Societies
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