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Polyurethane resin
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Polyurethane resin
Product Description
Product Introduction
Polyurethane resin is a high‑molecular‑weight polymer formed by the reaction of isocyanates with polyols, exhibiting excellent wear resistance, elasticity, chemical resistance, and adhesion. It can be processed into both flexible and rigid materials and is widely used in coatings, foams, adhesives, elastomers, and fibers.
Scope of Application
Paints and Coatings
Elastomers and cushioning materials
Foam materials, such as furniture and bedding
Adhesives and sealants
Fiber and Textile Processing
Technical Specifications
Molecular structure: Polyurethane resin consists of soft segments (typically polyesters or polyethers) and hard segments (typically isocyanates).
Hardness: The hardness of polyurethane resins can range from soft to hard.
Wear resistance: Polyurethane exhibits excellent wear resistance, making it well suited for use as wear-resistant coatings and materials.
Chemical resistance: Exhibits excellent resistance to most chemicals.
Application areas
In the coatings industry, it is used to produce wear-resistant and chemical-resistant coatings.
In the construction industry, it is used in sealants and adhesives.
Furniture and bedding, used for manufacturing foam materials.
In the automotive industry, it is used for seat and interior materials.
In the textile industry, it is used to manufacture elastic fibers and coated fabrics.
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