PRODUCT
Styrene butadiene styrene block copolymer (SBS) is one of the main products of Shanghai Haihai Zhonglong Technology Co., Ltd. It is highly praised for its reliable quality, stable performance, and reasonable price. The manufacturer has sufficient supply. Please come here to learn more details, and contact 021-56070698 for procurement
SBS,Styrene butadiene styrene block copolymer is a thermoplastic elastomer. Its obvious features include:
Due to its unique physical properties, SBS has broad applications in multiple fields:




In summary, SBS plays an important role in modern industry due to its unique physical properties and universal applications. We can confidently say that with the advancement of technology and the growth of demand, the application areas of SBS will continue to expand.
Differences from SIS:
Adhesion: SBS has relatively weak adhesion, while SIS has excellent adhesion performance. This makes SIS more suitable for producing adhesives and pressure-sensitive adhesives that require strong adhesion.
Application field: SBS has outstanding performance in the field of shoe materials and asphalt modification, providing wear resistance and resilience for shoe materials, improving the high-temperature stability and low-temperature crack resistance of asphalt. SIS is more commonly used for products that require long-lasting adhesion, such as labels, tapes, and protective films.
Differences from SEBS:
Modification ability: SBS is mainly used in the manufacturing of rubber products, providing good elasticity, wear resistance, and oil resistance. SEBS is mainly used for plastic modification, significantly improving the toughness, impact resistance, and low temperature resistance of plastics.
Application field: SBS is commonly used in the rubber industry, such as tires, seals, etc. SEBS is widely used in the production of plastic products such as automotive parts, home appliance casings, and toys.
Differences from SEPS:
Transparency: SBS typically does not have high transparency, while SEPS is known for its excellent transparency. This makes SEPS more suitable for products that require high transparency.
Application field: SBS is mainly used in the fields of rubber products and shoe materials. SEPS is widely used in products that require transparency, such as transparent adhesives, transparent labels, and transparent packaging boxes.
Model | Structure | Styrene content % | Tensile strength Mpa | Hardness Shore A | MFR(g/10min,200℃,5kg) | 25℃、25%Toluene solution viscosity Mpa |
LG501S | Linear | 31 | 240 | 76 | <1 | |
LG411S | Radial | 31 | 200 | 87 | <1 | |
YH-791H | Linear | 28-32 | 20 | 76 | 0.1 | |
YH-792E | Linear | 36-40 | 29 | 89 | 1.5 | 1050 |
LCY3411 | Radial | 30 | 160 | 80 | <1 | >20000 |
LCY3501 | Linear | 31 | 150 | 78 | <1 | 5350 |
LCY3546 | Linear | 40 | 300 | 90 | 6 | 600 |
LCY1475(OE) | Radial | 40 | 85 | 63 | 5 | |
T161B | Radial | 30 | 17 | 70 | <1 | |
T171G(OE) | Radial | 38-42 | 10 | 75 | 5 | 3.35 |
T6302H | Linear | 28-32 | 26 | 68 | <1 |
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