BR9000 Polybutadiene Rubber
Product Overview
Polybutadiene Rubber (BR9000) is a high cis-polybutadiene rubber with high elasticity, abrasion resistance, cold resistance and low heat buildup characteristics. Produced using nickel catalyst with ≥96% cis content.
Our BR9000 products are from world-renowned petrochemical manufacturers:
- Dushanzi Petrochemical Company (PetroChina)
- Zibo Qixiang Tengda Chemical Co. Ltd
- Sinopec Yanshan/Qilu Company
- Zhejiang Transfar Synthetic Material
Technical Specifications
BR9000 Technical Data by Manufacturer
| Properties | Unit | PetroChina | Qixiang Tengda | Sinopec | Transfar |
|---|---|---|---|---|---|
| Volatiles | % ≤ | 0.50 | 0.50 | 0.50 | 0.50 |
| Ash | % ≤ | 0.20 | 0.20 | 0.20 | 0.20 |
| Mooney Viscosity ML(1+4)100°C | - | 45±4 (Premium) | 45±4 (Premium) | 45±4 (Premium) | 45±4 (Premium) |
| 300% Modulus | MPa | 8.0-13.0 | 7.0-12.0 | 7.0-12.0 | 7.0-8.0 |
| Tensile Strength | MPa ≥ | 13.2 | 13.6 | 13.2 | 13.2 |
| Elongation | % ≥ | 450 | 330 | 450 | 450 |
Key Features & Benefits
- High cis-content (≥96%) for superior elasticity
- Excellent abrasion resistance for durability
- Outstanding cold resistance properties
- Low heat buildup during processing
- Nickel catalyst production for consistent quality
- Superior mechanical properties
- Wide processing temperature range
- Products from world-renowned manufacturers
Key Applications
- Tire Manufacturing: Tread compounds, sidewalls, and inner liners
- Rubber Products: Industrial rubber goods and components
- Conveyor Belts: Heavy-duty industrial conveyor systems
- Footwear Materials: Shoe soles and rubber footwear
- Automotive Parts: Seals, gaskets, and vibration dampeners
- Industrial Applications: Hoses, belts, and molded rubber products
Quality Standards
All BR9000 products comply with GB/T Chinese National Standard and international quality specifications. Each batch undergoes rigorous quality control testing to ensure consistent performance and reliability.
Packaging & Storage
- Packaging: 25kgs/bag
- Storage: Store in cool, dry place away from direct sunlight
- Shelf Life: 12 months from production date under proper storage conditions
- Handling: Avoid exposure to heat sources and oxidizing agents
Request Quote
For detailed specifications, pricing, and availability of BR9000 Polybutadiene Rubber, please contact our sales team.
Contact Us