by SpecialChem

Iupilon® HL-4000

Technical Datasheet | Supplied by Mitsubishi Engineering-Plastics

Iupilon® HL-4000 by Mitsubishi Engineering-Plastics is an eco-friendly, flame retardant, bisphenol-A based polycarbonate (PC) grade. It exhibits high luminance, high flow, optical transparency and optical diffusion. It shows weather-resistance, impact-resistance and good electrical insulation capabilities. It possesses self-extinguishing properties, good precision molding properties and dimensional stability. It is suitable for processing by injection molding. Iupilon® HL-4000 is used in displays, LEDs and lighting applications.

Iupilon® HL-4000 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

63 g/10 min

ISO 1133

Water Absorption

0.24 %

(23°C, 24 hr)

Melt Volume Flow Rate (MVR)

60 cm³/10 min

(300°C/1.20 kgf)

ISO 1133

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Rear Temperature

260 - 320 °C

Middle Temperature

270 - 330 °C

Front Temperature

280 - 340 °C

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Iupilon® HL-4000

Iupilon® HL-4000 Properties

Physical Properties

Iupilon® HL-4000 Processing Guidelines

Injection Molding Properties