GB/T 2576-2005
ActiveTest method for insoluble matter content of resin rsed in fiber reinforced plastics
纤维增强塑料树脂不可溶分含量试验方法
Application Summary AI generated
This standard specifies a test method for determining the insoluble matter content (cure degree) of resins used in fiber reinforced plastics. It is applied in quality control and material testing for composite manufacturing industries, particularly to verify the curing completeness of thermosetting resins in products like FRP pipes, tanks, and structural panels. The method involves solvent extraction to separate soluble resin components from the cured, insoluble fraction, ensuring the material meets required mechanical and thermal performance specifications.
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