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KOPHOS® KO1989

Technical Datasheet | Supplied by Kolon ENP

KOPHOS® KO1989 by Kolon ENP is a low viscosity, light diffusion polycarbonate grade. Possesses light fastness, machinability, high impact strength and good clean level. Exhibits high transmittance (89 % at 1.0 mm), flowability, heat resistance & high quality at U.V and high temperature. Is suitable for processing by injection molding. Used in L.E.D., bulb and automotive panels.KOPHOS® KO1989 by Kolon ENP complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOPHOS® KO1989 Properties

Optical Properties

Value & Unit

Test Condition

Test Method

Transmission, Visible

87 - 91 %

ISO 13468

Haze

60 %

ISO 14782

Injection Properties

Value & Unit

Test Condition

Test Method

Feed Temperature

250 °C

Front Temperature

285 °C

Nozzle Temperature

290 °C

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KOPHOS® KO1989

KOPHOS® KO1989 Properties

Optical Properties

KOPHOS® KO1989 Processing Guidelines

Injection Properties