標準號：ISO 12086-2-2006
中文標準名稱：塑料.含氟聚合物分散體模塑和擠塑材料.第2部分:試樣的制備和性能的測定
英文標準名稱：Plastics - Fluoropolymer dispersions and moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties
標準類型：G31
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：G31
國際標準分類號：83.080.20
適用范圍：1.1 This part of ISO 12086 describes the preparation of test specimens and provides test methods to definecharacteristics of thermoplastic fluoropolymer resins. Results from the testing may be used as the basis fordesignation, material specifications or both. This part of ISO 12086 describes the conditions of test fordetermining both designatory and other properties of the homopolymers and various copolymers offluoromonomers, as dispersions or powders for moulding, extrusion and other uses. The test proceduresincluded are appropriate for, but are not restricted to, the fluoropolymers listed in Clause 4 and for whichdesignatory properties are specified in ISO 12086-1.1.2 The properties of semi-finished and finished products made from fluoropolymer resins depend on thematerial used, the shape of the product, the physical and morphological state of the material resulting from theprocessing operations, and on the test conditions. Therefore, to obtain reproducible test results, the definedmethods of preparation of test specimens and defined test conditions given in this part of ISO 12086 must beapplied.1.3 Agreements between vendor and purchaser should preferably be based on properties measured usingthe specimens and test conditions described in this part of ISO 12086.