Polyamide: Used as a monomer in the synthesis of furanyl semi-aromatic or fully aromatic polyamides. These materials possess high thermal stability, mechanical properties, and flame retardancy, and can replace traditional aramid fibers in applications such as military, aerospace, and electronics, including lithium battery separators and high-performance fibers.
Polyurethane: Used as a chain extender or crosslinking agent in the synthesis of polyurethane, imparting high strength, toughness, and recyclability to polyurethane materials. It is used in rigid foams, elastomers, and adhesives.
Polyurea: Used in the synthesis of polyurea materials to improve their weather resistance, corrosion resistance, and mechanical properties. It is suitable for protective coatings and sealing materials.
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