物理安全检测
ASTM D4591用差式扫描量热法测定含氟聚合物温度和转化热的标准试验方法
ASTM D4591用差式扫描量热法测定含氟聚合物温度和转化热的标准试验方法—标准名称
ASTM D4591 Standard Test Method for Determining Temperatures and Heats of Transitions of Fluoropolymers by Differential Scanning Calorimetry
ASTM D4591用差式扫描量热法测定含氟聚合物温度和转化热的标准试验方法
ASTM D4591用差式扫描量热法测定含氟聚合物温度和转化热的标准试验方法—适用范围
Scope:
This test method defines conditions for the use of differential scanning calorimetry (DSC) with fluoropolymers. It covers the use of DSC analyses with the fluoropolymers, PTFE, PVDF, PCTFE, and PVF and their copolymers PFA, MFA, FEP, ECTFE, EFEP, VDF/HFP, VDF/TFE/HFP, VDF/ CTFE. The test method is applicable to the analysis of powders as well as samples taken from semi-finished or finished products. The nature of fluoropolymers is such that special procedures are needed for running DSC analysis and interpreting the results
ASTM D4591用差式扫描量热法测定含氟聚合物温度和转化热的标准试验方法—引用文件
ASTM D1600 Terminology for Abbreviated Terms Relating to Plastics
ASTM D3418 Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry
ASTM D4894 Specification for Polytetrafluoroethylene (PTFE) Granular Molding and Ram Extrusion Materials
ASTM D4895 Specification for Polytetrafluoroethylene (PTFE) Resin Produced From Dispersion
ASTM E473 Terminology Relating to Thermal Analysis and Rheology
ASTM E793 Test Method for Enthalpies of Fusion and Crystallization by Differential Scanning Calorimetry IEEE/ASTM SI-10 Standard for Use of the International System of Units (SI) (the Modern Metric System)
ISO 12086-1 Plastics—Fluoropolymer Dispersion and Molding and Extrusion Materials—Part 1: Designation and Specification
ISO 12086-2 Plastics—Fluoropolymer Dispersion and Molding and Extrusion Materials—Part 2: Preparation of Test Specimen and Determination of Properties
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