GB/T 4617-2009
AbolishedPlastics - Phenolic mouldings - Determination of acetone-soluble matter
塑料 酚醛模塑制品 丙酮可溶物的测定
Application Summary AI generated
This standard specifies a method for determining the amount of acetone-soluble matter in phenolic mouldings, which indicates the degree of cure or residual uncured resin in the material. It is applied in quality control and material testing for thermosetting plastics, particularly in the production of electrical insulators, automotive components, and household appliance parts made from phenolic resins. The test helps manufacturers ensure consistent mechanical and thermal properties by verifying proper polymerization during molding processes.
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