Thermoplastic elastomers rubber (TPE) styrene isoprene styrene block copolymer SIS rubber polymer 1522

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SIS rubber 1522 ,SIS polymer 1522 ,styrene isoprene styrene 1522

DESCRIPTION

SIS rubber 1522has good peel strength and low-temperature resistance performance ,good initial viscosity, excellent melt processing performance, and small permanent deformation

APPLICATION

Adhesive /Asphalt modification /Plastic modification

CHEMICAL PROPERTIES

Structure: L

Styrene content (%) : 15

Diblock content (%): 22

Solution Viscosity（25℃,25%） (≤mPa.s): ≤2000

MFI (g/10min) : 8-16

Shore A (/) : 25-35

Tensile strength (Mpa): ≥7

Elongation (≥%): ≥1000

FORMULA

Stickers (Parts by mass)

SIS（1522）: 15-20

LH100-2 : 30-35

Terpene Resins（Non-pure Terpene）: 20-35

Plasticizers PBI: 3-6

Naphthenic Oil: 15-20

ALTERNATIVE GRADES

Vector 4113

Kraton 1161P

MANUFACTURE

Sunion

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