GB/T 46197.2-2025 Plastics—Polyetheretherketone(PEEK)moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties
GB/T 46197.2-2025 Plastics—Polyetheretherketone(PEEK)moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties
Basic Information
Scope
This document describes the sample preparation and test methods for determining the performance of polyetheretherketone (PEEK) molding and extrusion materials, and specifies the requirements for processing test materials, preparing test materials before molding, and adjusting the state of the samples before testing. This document describes the methods and conditions for sample preparation and provides methods for determining the performance of the sample materials. It lists the appropriate and necessary performance and test methods for PEEK molding and extrusion materials. To ensure that the test results are reproducible and repeatable, it is necessary to use the sample preparation and state adjustment methods specified in this document, as well as the specified sample sizes and test methods. Test data obtained from samples prepared using different methods or samples of different sizes may not be consistent.