Carboxylated Styrene Butadiene Rubber-XSBR

Carboxylated Styrene Butadiene Rubber (XSBR) is a high-performance synthetic latex polymer developed by introducing carboxyl functional groups into the traditional Styrene Butadiene Rubber structure, providing improved mechanical strength, adhesion, chemical resistance, and durability. XSBR Latex is widely recognized as an advanced specialty rubber material used in demanding industrial applications where superior bonding properties, flexibility, and resistance to environmental conditions are required. Manufactured through controlled emulsion polymerization of styrene, butadiene, and carboxylic monomers, XSBR offers excellent stability, particle size control, and consistent quality for global industrial markets. The production process includes precise monomer formulation, polymerization reaction, coagulation or latex stabilization, filtration, quality testing, and packaging under strict industrial standards to ensure reliable performance.

Carboxylated Styrene Butadiene Rubber is commercially available in different grades, including XSBR latex for paper coating, textile coating, carpet backing, adhesive production, and construction applications, as well as modified XSBR grades designed for enhanced adhesion, water resistance, and mechanical properties. Paper and board industries use XSBR latex as a high-performance binder to improve coating strength, printability, and surface quality. Textile manufacturers apply XSBR for fabric coating, impregnation, and finishing processes, while carpet industries utilize it for strong backing adhesion and improved durability. In addition, XSBR is used in adhesives, sealants, rubberized products, nonwoven materials, and specialty coatings where excellent bonding and flexibility are essential.

XSBR is supplied according to international commercial requirements with controlled specifications such as solid content, viscosity, pH value, coagulum level, and mechanical stability. The major advantages of Carboxylated Styrene Butadiene Rubber include excellent adhesion, superior tensile strength, high abrasion resistance, good aging performance, compatibility with various fillers and additives, and improved resistance to water and chemicals. Available packaging options include plastic drums, HDPE containers, IBC tanks, and bulk industrial containers suitable for domestic distribution and worldwide export shipments. As a reliable supplier network provider, Irancorps supports international buyers in sourcing high-quality XSBR from qualified Iranian manufacturers with competitive prices, export documentation, and professional logistics services.

Carboxylated Styrene Butadiene Rubber-XSBR

Specification	Typical Value
Product Name	Carboxylated Styrene Butadiene Rubber (XSBR)
Appearance	Milky white latex dispersion
Polymer Type	Carboxylated Styrene Butadiene Copolymer
Solid Content	45–55 %
pH Value	6.5–9.0
Viscosity	Controlled according to grade
Styrene Content	Customized by application
Particle Size	Controlled latex particle distribution
Mechanical Stability	High stability
Adhesion Property	Excellent bonding performance
Application Areas	Paper, textile, carpet, adhesive, coating industries
Packaging	Drums, IBC tanks, bulk containers

IF YOU ARE WILLING TO BUY KINDS OF XSBR FROM VERIFIED IRANIAN SUPPLIERS, PLEASE SCROLL DOWN AND SUBMIT YOUR REQUEST.

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FAQ Carboxylated Styrene Butadiene Rubber-XSBR

XSBR is mainly used in paper coating, textile finishing, carpet backing, adhesives, sealants, construction materials, and specialty rubber coating applications due to its excellent adhesion and mechanical properties.

Carboxylated Styrene Butadiene Rubber is produced through controlled emulsion polymerization of styrene, butadiene, and carboxylic monomers followed by stabilization, quality control testing, and industrial packaging.

Commercial XSBR grades include paper coating grades, textile coating grades, carpet backing grades, adhesive grades, and specialty grades with modified properties for improved bonding, flexibility, and chemical resistance.

XSBR provides enhanced adhesion, higher mechanical strength, improved water resistance, better compatibility with fillers, and superior performance in demanding industrial applications.

You can find a suitable Iranian XSBR supplier through Irancorps, which connects international buyers with qualified Iranian manufacturers, provides supplier verification, export support, competitive quotations, and logistics assistance.

XSBR is commonly exported in HDPE drums, plastic containers, IBC tanks, and bulk packaging according to customer requirements and international shipping standards.