432490

Polystyrene-block-polybutadiene

30 wt.% styrene

Manufacturer: Sigma Aldrich

CAS Number: 308076-12-2

Select a Size

Pack Size SKU Availability Price
250 G 432490-250-G In Stock ₹ 6,493.50
1 KG 432490-1-KG In Stock ₹ 7,758.90

432490 - 250 G

₹ 6,493.50

In Stock

Quantity

1

Base Price: ₹ 6,493.50

GST (18%): ₹ 1,168.83

Total Price: ₹ 7,662.33

Quality Level

100

form

beads

melt index

10 g/10 min (200°C/5.0kg)

contains

phenolic as antioxidant

hardness

61 (Shore A)

viscosity

8.5 poise, 25 wt. % in toluene(25 °C, Brookfield)(lit.)

solubility

solvents with solubility parameters between 7.7 and 9.4: soluble

elongation

ASTM D 412 - 600% (ultimate)

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Description

  • Application: Component of hot melt adhesives, sealants, asphalt and oil gels. Modifier for polymers, thermosets and general rubber compounding. Direct molded or extruded auto parts, sporting goods, footware and film.
  • Features and Benefits: High strength and low viscosity for easy melt and solution processing. High temperature degradation results in cross-linking. Flexible to -65°C. Excellent electrical insulator. Resists acids and alkali.
  • Physical form: Thermoplastic elastomer.

SAFETY INFORMATION

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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