CAS 9003-55-8 POLYSTYRENE-B-POLYBUTADIENE-B-POLYSTYRENE

NAVIGATION

POLYSTYRENE-B-POLYBUTADIENE-B-POLYSTYRENE

PRICE INQUIRY

Catalog Number

ACM9003558-13

CAS Number

9003-55-8

Product Name

POLYSTYRENE-B-POLYBUTADIENE-B-POLYSTYRENE

Structure

Category

Polystyrene (PS)

IUPAC Name

buta-1,3-diene;styrene

Molecular Formula

(C8H8)x(C4H6)y(C8H8)x

Canonical SMILES

C=CC=C.C=CC1=CC=CC=C1

InChI

InChI=1S/C8H8.C4H6/c1-2-8-6-4-3-5-7-8;1-3-4-2/h2-7H,1H2;3-4H,1-2H2

InChI Key

MTAZNLWOLGHBHU-UHFFFAOYSA-N

Application

Polystyrene-b-polybutadiene-b-polystyrene serves as a versatile material with a wide range of applications. It can exist in either solid or viscous liquid form, depending on the degree of polymerization. This copolymer is widely used as a component in hot melt adhesives, sealants, and as a modifier in asphalt and oil gels, enhancing their properties. It is also a valuable additive in polymer and thermoset modifications and is employed in general rubber compounding. Additionally, this material finds application in the production of direct molded or extruded auto parts, sporting goods, footwear, and films. Known for its significant role in synthetic rubber, it represents the most widely utilized type, with a consumption rate significantly higher than its closest competitors. Its production involves a copolymerization process of styrene and butadiene, optimized with emulsifiers and other agents to achieve desired properties for various industrial uses.

Hazard Statements

H413: May cause long lasting harmful effects to aquatic lifeH332: Harmful if inhaled

Precautionary Statements

P261,P273,P501,P271,P304+P340,P317

Shipped In

Normal

Signal Word

Warning

Storage Class Code

11 - Combustible Solids

Storage Temperature

Room temperature