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Polybutadiene rubber is a synthetic rubber made from the polymerization of butadiene monomers. It is known for its excellent resilience, low-temperature flexibility, and high abrasion resistance. This material is primarily used in applications requiring durable and elastic properties, making it suitable for various industrial uses.
| Material type | Synthetic rubber |
| Polymerization method | Emulsion or solution polymerization |
| Typical hardness | Shore A 30 to 80 |
| Tensile strength | 5 to 25 MPa |
| Elongation at break | 300% to 600% |
| Temperature resistance | -40°C to 80°C |
When selecting polybutadiene rubber, consider the specific application requirements such as hardness, tensile strength, and temperature resistance. It is important to specify the desired grade of rubber, any necessary certifications, and the quantity needed for your project. Additionally, inquire about the processing methods that may be required for your intended use.
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Its high resilience and low-temperature flexibility make it ideal for various applications.
It is generally not recommended for prolonged outdoor exposure due to UV degradation.
Yes, it can be blended with other rubbers and materials to enhance properties.
It is widely used in automotive, footwear, and industrial applications.
It offers better abrasion resistance and lower temperature flexibility compared to natural rubber.
Common methods include extrusion, molding, and calendering.