Description

Poly(Butadiene) is a synthetic polymer derived from the monomer 1,3-butadiene, known for its excellent elasticity, low-temperature flexibility, and high abrasion resistance. This versatile elastomer is a critical raw material for producing high-performance rubber goods, where its unique properties provide durability and resilience. It is essential for manufacturers in the tire, automotive parts, and polymer modification industries seeking to enhance product performance and longevity.

Application

• Tire Manufacturing: A primary component in the production of tire treads and sidewalls, providing improved wear resistance, traction, and reduced rolling resistance.
• Polymer Modification: Used as an impact modifier for plastics like polystyrene (HIPS) and ABS, enhancing toughness and durability.
• Industrial Rubber Goods: Key ingredient in the manufacture of hoses, belts, gaskets, seals, and other molded rubber products requiring flexibility.
• Footwear: Employed in the soles of shoes and boots for its excellent cushioning, slip resistance, and long-lasting wear.
• Adhesives and Sealants: Serves as a base polymer in high-performance pressure-sensitive adhesives and construction sealants.
• Golf Ball Cores: Utilized for its high resilience and energy return properties in the construction of solid golf ball cores.

Basic Information

Product Name	Poly(Butadiene)
CAS No.	63394-00-3
Molecular Formula	(C4H6)n
Molecular Weight	Variable (Polymer)
Synonyms	Polybutadiene; BR (Butadiene Rubber); 1,3-Butadiene homopolymer; Butadiene rubber; PB; PBD; cis-Polybutadiene; High-cis Polybutadiene; Low-cis Polybutadiene
EINECS	Contact for details

Quality Control

Our Poly(Butadiene) is manufactured under stringent quality management systems to ensure batch-to-batch consistency and performance. Quality is verified through comprehensive testing of key parameters including microstructure (cis/trans/vinyl content), molecular weight, viscosity, and stabilizer content. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Colorless to pale yellow bale or crumb
Mooney Viscosity (ML 1+4 @ 100°C)	30 - 55 (Typical)
cis-1,4 Content	> 96% (High-cis grade)
Volatile Matter	< 0.75%
Ash Content	< 0.50%
Stabilizer Content (Antioxidant)	0.1 - 0.8%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.