by SpecialChem

Iupilon® GSH2030R2 991J

Technical Datasheet | Supplied by Mitsubishi Engineering-Plastics

Iupilon® GSH2030R2 991J by Mitsubishi Engineering-Plastics is a general-purpose bisphenol-A based polycarbonate (PC) grade reinforced with 30% glass fiber. It exhibits low warpage (low anisotropy), heat resistance, optical transparency and optical diffusion. It possesses good impact performance, self-extinguishing properties, good precision molding properties and dimensional stability. It shows good electrical insulation capabilities and weather resistance. It is suitable for processing by injection molding. Iupilon® GSH2030R2 991J is used in sports equipment, automobiles, optics, machinery, office automation equipment and electronic applications.

Iupilon® GSH2030R2 991J Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

8.8 g/10 min

(At 300°C, 1.20 kgf)

ISO 1133

Melt Volume Flow Rate (MVR)

7.0 cm³/10 min

(300°C/1.20 kgf)

ISO 1133

Density

1.43 g/cm³

(23°C)

ISO 1183

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Rear Temperature

290 - 310 °C

Middle Temperature

290 - 310 °C

Front Temperature

290 - 310 °C

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Iupilon® GSH2030R2 991J

Iupilon® GSH2030R2 991J Properties

Physical Properties

Iupilon® GSH2030R2 991J Processing Guidelines

Injection Molding Properties