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starex® GR-4615

Technical Datasheet | Supplied by Lotte Chemical

starex® GR-4615 by Lotte Chemical is a general purpose acrylonitrile butadiene styrene (ABS) grade reinforced with glass fiber. It is designed for processing by injection molding. starex® GR-4615 is recommended for monitors and television. It complies with UL 94 HB flame rating.

starex® GR-4615 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.15

ASTM D792

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

22 g/10 min

(At 220 °C, 10 kg)

ASTM D1238

Linear Mold Shrinkage, Flow

0.23 - 0.32 %

(At 3.2 mm)

ASTM D955

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature, Stationary Platen

40 °C

Mold Temperature, Moving Platen

60 °C

Hot Runner Temperature, Manifolder

240 °C

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starex® GR-4615

starex® GR-4615 Properties

Physical Properties

starex® GR-4615 Processing Guidelines

Injection Molding Properties