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Feb 06, 2025What is ethylene tar?Ethylene tar (ET) is a bulk chemical by-product from the ethylene industry. Realizing effective utilization of ET will have great significance to both economic and environmental be -
Dec 05, 2024What type of polymer is polybutadiene(PBR)?Polybutadiene rubber (PBR) is a synthetic rubber that is used in tire manufacturing. It is a trade name of a polymeric rubber produced by the polybutadiene process. Polybutadiene R -
Dec 03, 2024What is the polymerization mechanism of polybutadiene rubber?In summary, the polymerization mechanism of polybutadiene rubber involves the ring-opening polymerization of butadiene monomers initiated by catalysts to form linear chain polymers -
Dec 03, 2024Why is polybutadiene used in tires?Polybutadiene Rubber (PBR) is an important synthetic rubber. It has good elasticity, abrasion resistance, and low-temperature resistance, properties that make polybutadiene a signi -
Dec 03, 2024What is the role of polybutadiene in rubber?Polybutadiene enhances rubber's elasticity, wear resistance, and durability, making it ideal for applications like tires, seals, and industrial components. -
Dec 02, 2024What is PBR in rubber?PBR finds its major outlet in the tyre sector. It is also used in acrylonitrile-butadiene-styrene resins (ABS Resins) and in high-impact polystyrene (HIPS). Various other applicati -
Dec 02, 2024How is natural rubber different from polybutadiene?Although their properties are very similar, natural rubber has been found to have higher tensile strength, higher tear resistance, and low odor compared to their synthetic counterp -
Nov 27, 2024Polyisobutenes for the Lubricant IndustryIn lubricant oils, PIB is commonly used as an intermediate in the production of dispersants. It is also used as a viscosity index improver or anti-fogging agent in metalworking flu -
Nov 27, 2024Synthetic Butadiene Rubber Is Used to Make TiresPolybutadiene Rubber PBR has excellent abrasion resistance, making it suitable for use in tires, conveyor belts and other products that require abrasion resistance. -
Nov 27, 2024Polybutadiene Rubber (BR) (PBR) for adhesivesStability Combustible Polybutadiene Rubber (BR) (PBR)is a highly resilient synthetic rubber known for its excellent wear resistance, high elasticity, and low glass transition tempe -
Nov 27, 2024What are the mechanical properties of polybutadiene?Polybutadiene provides excellent low temperature flexibility (-80°F/-62°C) and exceptionally high resilience (bounce). -
Nov 26, 2024Industrial Grade Polyisobutylene Pib for Stretch FilmHigh Quality Polyisobutylene Pib for Stretch Film High Quality Polyisobutylene PIB is a transparent, non-drying polymer that is gas-impermeable and has a high molecular weight and





