ASTM D704-99

Standard Specification for Melamine-Formaldehyde Molding Compounds

STANDARD published on 10.11.1999

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The information about the standard:

Designation standards: ASTM D704-99
Note: WITHDRAWN
Publication date standards: 10.11.1999
SKU: NS-37390
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM

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Annotation of standard text ASTM D704-99 :

Keywords:

Formaldehyde, Melamine-formaldehyde, Molding compounds (thermosetting), ICS Number Code 83.140.99 (Other rubber and plastic products)

Additional information

1. Scope

1.1 This specification covers compression molding thermosetting compounds consisting of a melamine-formaldehyde resin binder, with or without other resins, intimately combined with fillers, pigments, and any chemical agents needed.

1.2 The values stated in SI units are to be regarded as the standard.

Note 1-The properties included in this specification are those required to identify the types of molding compounds covered. There may be other requirements necessary to identify particular characteristics. These will be added to the specification as their inclusion becomes generally desirable and the necessary test data and methods become available. Transfer or injection molding will usually result in different physical and electrical characteristics than compression molding. Note 2-ISO 2122-1977(E) is similar but not equivalent to this specification. Product classification and characterization are not equivalent.

2. Referenced Documents

D3638-21e1	Standard Test Method for Comparative Tracking Index of Electrical Insulating Materials (Includes all amendments and changes 2/2/2022).
D3892-15(2020)	Standard Practice for Packaging/Packing of Plastics
D495-22	Standard Test Method for High-Voltage, Low-Current, Dry Arc Resistance of Solid Electrical Insulation
D570-22	Standard Test Method for Water Absorption of Plastics
D618-21	Standard Practice for Conditioning Plastics for Testing
D648-18	Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position
D731-22	Standard Test Method for Molding Index of Thermosetting Molding Powder
D790-17	Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
D792-20	Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
D883-24	Standard Terminology Relating to Plastics
D1895-17	Standard Test Methods for Apparent Density, Bulk Factor, and Pourability of Plastic Materials
D1896-09	Standard Practice for Transfer Molding Test Specimens of Thermosetting Compounds
D149-20	Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies
D150-22	Standard Test Methods for AC Loss Characteristics and Permittivity (Dielectric Constant) of Solid Electrical Insulation
D256-23e1	Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics (Includes all amendments and changes 4/7/2023).
D3795-20	Standard Test Method for Thermal Flow, Cure, and Behavior Properties of Pourable Thermosetting Materials by Torque Rheometer
Manual 7	Manual on Presentation of Data and Control Chart Analysis, 8th Edition Available from ASTM International Headquarters. Request MNL7-8TH.
D5224-12(2019)	Standard Practice for Compression Molding Test Specimens of Thermosetting Molding Compounds
D6289-13(2019)	Standard Test Method for Measuring Shrinkage from Mold Dimensions of Molded Thermosetting Plastics
ISO 2122-1977(E)	Plastics--Aminoplastic Molding Materials--Specification Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.

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