sbr 1723 manufacturer

Core Performance Advantages of SBR 1723

• Eco-friendly formula with global compliance: SBR 1723 adopts TDAE low-PAHs extender oil, which complies with EU Directive 2005/69/EC and REACH regulations, making it suitable for export-oriented rubber products targeting European and North American markets without environmental trade barriers.

• Excellent processability & high filler loading: The 37.5phr oil extension gives SBR 1723 stable Mooney viscosity and excellent plasticizing performance, adapting smoothly to mixing, calendering, extrusion and molding processes. It supports high carbon black and filler loading, effectively reducing formula cost and improving production efficiency.

• Outstanding abrasion & dynamic fatigue resistance: SBR 1723 exhibits good wear resistance, tear strength and flex cracking resistance. It maintains stable load-bearing performance under long-term dynamic working conditions, with good reversion resistance during vulcanization and excellent low-temperature flexibility of finished products.

• Broad blending compatibility: It can be blended in any proportion with natural rubber, polybutadiene rubber and other general-purpose elastomers, allowing flexible formula adjustment to balance performance, cost and environmental requirements for different end products.

• Good thermal & weather aging resistance: Under normal service temperatures, SBR 1723 delivers better heat aging and weather cracking resistance than natural rubber, maintaining stable physical properties in outdoor and medium-temperature industrial scenarios.

  
  

  Typical Specifications of SBR 1723

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Main Application Fields of SBR 1723

• Tire manufacturing: It is widely used in passenger car and truck tire treads, sidewalls, carcass plies and camelback retreading materials. Its eco formula meets international tire environmental standards, while providing balanced abrasion resistance and road grip performance.

• Industrial rubber products: Applied in rubber conveyor belts, transmission belts, hydraulic hoses, sealing gaskets, rubber rollers and molded/extruded industrial parts, ideal for medium-heavy duty black rubber products that pursue cost-performance balance and environmental compliance.

• Footwear industry: Used in wear-resistant shoe soles, heels and midsole components for work shoes and sports footwear, providing excellent flex resistance and abrasion performance while meeting export environmental requirements.

• Other applications: Suitable for rubber floorings, vibration damping elements, carpet backings, wire and cable sheaths and other general black rubber goods, supporting diversified formula design for industrial and daily-use scenarios.

Quality & Supply Assurance

Strict batch consistency control: Every batch of our SBR 1723 is tested in strict accordance with ASTM standards, covering Mooney viscosity, styrene content, vulcanization characteristics and other core indicators, with complete quality inspection and environmental compliance documents provided to ensure stable formula performance for downstream production.

Stable bulk supply capacity: Standard industrial-grade SBR 1723 is kept in regular stock, with 35kg PE-wrapped bales and palletized packaging available. We support customized packaging and scheduled delivery plans to match customers’ production cycles and export logistics requirements.

Contact us now to get the latest SBR 1723 price quotation and full technical data sheet.