SBS is styrene-butadiene-styrene block copolymer. It has high elasticity at normal temperature and can be used without vulcanization, combining plastic processability and high rubber elasticity. It is non-toxic and environmentally friendly with soft touch, being the mainstream raw material of thermoplastic elastomers.
| Chemical Name | Styrene Butadiene Styrene Block Copolymer |
| Chemical Formula | Thermoplastic Block Elastomer |
| CAS No. | 9003-59-2 |
| Appearance | White transparent or natural color particles |
| Wide adjustable hardness range | |
| Density(20℃) | 0.90~0.94g/cm³ |
| Solubility | Soluble in aromatic hydrocarbons and cycloalkane solvents |
| Stability | Excellent elasticity and good low-temperature toughness, average weather resistance, low heat resistance temperature, available for blending modification |
Used for soft shoe sole raw materials, high-elastic materials for plastic toys, waterproof hot melt adhesive matrix, daily elastic sealing strips, pipe toughening modifiers, soft rubber accessories for fitness equipment, non-slip elastic parts for stationery.
Store in sealed bags in dry warehouse, prevent moisture and dust, keep away from high temperature melting environment, stack different hardness grades separately, avoid particle agglomeration caused by heavy pressure, and store at normal temperature away from light.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
Yes. We can provide batch COA, MSDS, certificate of origin and other full set of export documents to meet customs clearance requirements worldwide.
Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
We offer exclusive one-on-one pre-sales and after-sales responses throughout the process, along with customized supporting solutions, ensuring high efficiency, peace of mind, and reliable and stable delivery.
With 26 years of in-depth experience in the chemical industry, we have a well-established supply chain system, sufficient production capacity reserves, and the ability to provide large-scale supplies and continuous delivery.
We adhere to research and development innovation and strict quality control. Our formula and process are mature and stable, and our products feature high purity, stable performance, and are suitable for high-end application requirements in multiple industries.
If you have any questions, concerns, or need assistance, please feel free to contact us via phone, email, or online customer service at any time, and we will provide you with support and answers as soon as possible.
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