SEBS YH-502T is a linear styrene–ethylene–butylene–styrene thermoplastic elastomer designed to offer a balanced combination of mechanical performance, processability, and optical clarity. Owing to its moderate molecular weight and optimized styrene content, YH-502T is widely used as a versatile modi
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Although SBR (Styrene-Butadiene Rubber) and SBS (Styrene-Butadiene-Styrene) are both synthesized from styrene and butadiene, their molecular structures result in fundamentally different material properties and processing behaviors.Molecular StructureSBR is a random copolymer, with styrene and butadi
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In modern infrastructure and waterproofing projects, long-term durability, flexibility, and performance reliability are critical. Polymer Modified Bitumen (PMB) has become an essential material in meeting these demands, offering enhanced properties compared with conventional bitumen.By incorporating
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