This standard specifies the classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage of polyetheretherketone molding compounds for electrical use (hereinafter referred to as molding compounds). This standard applies to powdered and granular electrical polyetheretherketone molding compounds.
JB/T 12420-2015 Referenced Document
GB/T 1033.1-2008 Plastics.Methods for determining density of non-celluar plastics.Part1:Immersion method,liquid pyknometer method and titration method
GB/T 1034-2008 Plastics.Determination of water absorption
GB/T 1040.1-2006 Plastics.Determination of tensile properties.Part 1:General principles
GB/T 1040.2-2006 Plastics. Determination of tensile properties. Part 2: Test conditions for moulding and extrusion plastics
GB/T 1040.4-2006 Plastics. Determination of tensile properties. Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites
GB/T 11026.1-2003 Electrical insulating materials-Properties of thermal endurance-Part 1:Ageing procedures and evaluation of test results
GB/T 1408.1-2006 Electrical strength of insulating materials-Test methods-Part 1:Tests at power frequencies
GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric dissipation fator of electrical insulating materials at power,audio and radio frequencies including meter wavelengths
GB/T 1410-2006 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
GB/T 1634.2-2004 Plastics-Determination of temperature of deflection under load-Part 2:Plastics,ebonite and long-fibre-reinforced composites
GB/T 17037.4-2003 Plastic--Injection moulding of test specimens of thermoplastic materials--Part 4: Determination of moulding shrinkage
GB/T 1843-2008 Determination of Izod Impact Strength of Plastics
GB/T 2408-2008 Plastics.Determination of burning characteristics.Horizontal and vertical test
GB/T 9341-2008 Plastic.Determination of flexural properties
JB/T 12420-2015 history
2015JB/T 12420-2015 Polyetherether ketone moulding compounds for electrical purposes