by SpecialChem

Makrolon® LED2245 EL

Technical Datasheet | Supplied by Covestro

Makrolon® LED2245 EL by Covestro is a polycarbonate (PC) grade with easy release and low viscosity. It is suitable for processing by injection molding. It is used in edge lighting material for light guides and optical parts. Makrolon® LED2245 EL is ISCC PLUS Standard certified grade.

Makrolon® LED2245 EL Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Volume Flow Rate (MVR)

34 cm³/10 min

(At 300°C, 1.2kg)

ISO 1133

Water Absorption at Saturation

0.30 %

(At 23°C)

ISO 62

Density

1190 kg/m³

(At 23°C)

ISO 1183-1

Injection Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

250 - 300 °C

Back Pressure

50 - 150 bar

Barrel Rear Temperature

230 - 240 °C

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Makrolon® LED2245 EL

Makrolon® LED2245 EL Properties

Physical Properties

Makrolon® LED2245 EL Processing Guidelines

Injection Properties