GB/T 25045-2025
ActiveBasalt fiber roving
玄武岩纤维无捻粗纱
Application Summary AI generated
GB/T 25045-2025 specifies the technical requirements, test methods, inspection rules, and packaging for basalt fiber roving, a continuous strand of untwisted basalt filaments. It is applied in the production of composite materials for construction, automotive, aerospace, and wind energy sectors, where the roving serves as reinforcement in processes like pultrusion, filament winding, and weaving. The standard ensures consistent fiber tensile strength, linear density, and sizing compatibility for industrial use.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.