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Seblex 7839/4 HS UV2

Technical Datasheet | Supplied by PolyPacific

Seblex 7839/4 HS UV2 is a high flow, oil extended thermoplastic styrenic rubber modified polypropylene grade by PolyPacific, reinforced with calcium carbonate. Exhibits flexibility, shear thinning, good mold filling capability and low surface hardness. Provides soft feel characteristic and stability for automotive heat aging- and weathering requirements. Seblex 7839/4 HS UV2 is suitable for processing by injection molding. Used in automobile applications. Complies with automotive TS16949, ISO 9001 and 14001.

Seblex 7839/4 HS UV2 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

0.97 -

ASTM D792

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

13 g/10min

(230°C/2.16 kg)

ASTM D1238

Injection molding Properties

Value & Unit

Test Condition

Test Method

Drying Time

1 - 2 hr

Nozzle Temperature

190 - 230 °C

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Seblex 7839/4 HS UV2

Seblex 7839/4 HS UV2 Properties

Physical Properties

Seblex 7839/4 HS UV2 Processing Guidelines

Injection molding Properties