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Matexcel is proud to offer accredited ASTM standard testing services, committed to securing the quality, safety, and compliance of your products.

ASTM (American Society for Testing and Materials) is a globally recognized leader in the development and delivery of voluntary consensus standards. These standards are used around the world to enhance product quality, safety, market access, and trade.

Our ASTM standard testing services can provide comprehensive analysis in various industries including construction, aerospace, petroleum, and consumer products among others. We can provide a comprehensive report that frontlines integrity and accuracy, ensuring your products or services meet regulatory, industry, and government requirements. By choosing our company's testing service, you get the assurance of expertise backed by state-of-the-art technology. We deliver not just test results, but peace of mind.

Objective Sub Classification ASTM Designation Item
Electrical Insulating Material Standards Electrical Insulating Products D4880 - 18 Standard Test Method for Salt Water Proofness of Insulating Varnishes Over Enamelled Magnet Wire
D4881 - 05(2017) Standard Test Method for Thermal Endurance of Varnished Fibrous- or Film-Wrapped Magnet Wire
D4882 - 17 Standard Test Method for Bond Strength of Electrical Insulating Varnishes by the Twisted-Coil Test
D5470 - 17 Standard Test Method for Thermal Transmission Properties of Thermally Conductive Electrical Insulation Materials
D5637 - 05(2017) Standard Test Method for Moisture Resistance of Electrical Insulating Varnishes
D5638 - 18 Standard Test Method for Chemical Resistance of Electrical Insulating Varnishes
D6053 - 14(2018) Standard Test Method for Determination of Volatile Organic Compound (VOC) Content of Electrical Insulating Varnishes
D6343 - 14(2018) Standard Test Methods for Thin Thermally Conductive Solid Materials for Electrical Insulation and Dielectric Applications
D7148 - 19a Standard Test Method for Determining the Ionic Resistivity (ER) of Alkaline Battery Separator Using a Carbon Electrode in an Electrolyte Bath Measuring System
D7894 / D7894M - 19 Standard Test Method for Thermal Endurance of Coating Powders Used for Integral Bus Bar Insulation Systems
D7895 / D7895M - 19 Standard Test Method for Thermal Endurance of Coating Powders Used for Powder Coating Insulation Systems
Electrical Test D877 / D877M - 19 Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using Disk Electrodes
D924 - 15 Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
D1169 - 19a Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids
D1816 - 12(2019) Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes
D2300 - 08(2017) Standard Test Method for Gassing of Electrical Insulating Liquids Under Electrical Stress and Ionization (Modified Pirelli Method)
D2477 - 07(2012) Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Insulating Gases at Commercial Power Frequencies
D3300 - 12 Standard Test Method for Dielectric Breakdown Voltage of Insulating Oils of Petroleum Origin Under Impulse Conditions
Electrical Tests D149 - 20 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
D150 - 18 Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation
D257 - 14 Standard Test Methods for DC Resistance or Conductance of Insulating Materials
D374 / D374M - 16 Standard Test Methods for Thickness of Solid Electrical Insulation
D495 - 14 Standard Test Method for High-Voltage, Low-Current, Dry Arc Resistance of Solid Electrical Insulation
D1676 - 17 Standard Test Methods for Film-Insulated Magnet Wire
D1868 - 20 Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
D2149 - 13 Standard Test Method for Permittivity (Dielectric Constant) And Dissipation Factor Of Solid Ceramic Dielectrics At Frequencies To 10 MHz And Temperatures To 500°C
D2275 - 14 Standard Test Method for Voltage Endurance of Solid Electrical Insulating Materials Subjected to Partial Discharges (Corona) on the Surface
D2303 - 13 Standard Test Methods for Liquid-Contaminant, Inclined-Plane Tracking and Erosion of Insulating Materials
D2520 - 13 Standard Test Methods for Complex Permittivity (Dielectric Constant) of Solid Electrical Insulating Materials at Microwave Frequencies and Temperatures to 1650oC
D3288 / D3288M - 15 Standard Test Methods for Magnet-Wire Enamels
D3353 - 18 Standard Test Methods for Fibrous-Insulated Magnet Wire
D3380 - 14 Standard Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates
D3382 - 13 Standard Test Methods for Measurement of Energy and Integrated Charge Transfer Due to Partial Discharges (Corona) Using Bridge Techniques
D3426 - 19 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials Using Impulse Waves
D3638 - 12 Standard Test Method for Comparative Tracking Index of Electrical Insulating Materials
D3755 - 20 Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials Under Direct-Voltage Stress
D3756 - 18 Standard Test Method for Evaluation of Resistance to Electrical Breakdown by Treeing in Solid Dielectric Materials Using Diverging Fields
D4470 - 18 Standard Test Method for Static Electrification
D4496 - 13 Standard Test Method for D-C Resistance or Conductance of Moderately Conductive Materials
D4935 - 18 Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials
D5288 - 14 Standard Test Method for Determining Tracking Index of Electrical Insulating Materials Using Various Electrode Materials (Excluding Platinum)
D5568 - 14 Standard Test Method for Measuring Relative Complex Permittivity and Relative Magnetic Permeability of Solid Materials at Microwave Frequencies Using Waveguide
D6097 - 16 Standard Test Method for Relative Resistance to Vented Water-Tree Growth in Solid Dielectric Insulating Materials
D7449 / D7449M - 14 Standard Test Method for Measuring Relative Complex Permittivity and Relative Magnetic Permeability of Solid Materials at Microwave Frequencies Using Coaxial Air Line
Fire and Thermal Properties D2307 - 07a(2013) Standard Test Method for Thermal Endurance of Film-Insulated Round Magnet Wire
D3850 - 19 Standard Test Method for Rapid Thermal Degradation of Solid Electrical Insulating Materials By Thermogravimetric Method (TGA)
D3874 - 20 Standard Test Method for Ignition of Materials by Hot Wire Sources
D5374 - 13 Standard Test Methods for Forced-Convection Laboratory Ovens for Evaluation of Electrical Insulation
D5424 - 18 Standard Test Method for Smoke Obscuration of Insulating Materials Contained in Electrical or Optical Fiber Cables When Burning in a Vertical Cable Tray Configuration
D5485 - 16 Standard Test Method for Determining the Corrosive Effect of Combustion Products Using the Cone Corrosimeter
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