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LAPEROS® E477i

Technical Datasheet | Supplied by Polyplastics (Daicel)

LAPEROS® E477i is a liquid crystal polymer (LCP) grade by Polyplastics. Possesses good strength, high flow, high vibration absorbing properties and elastic modulus. Exhibits good plasticity, crystallinity, low melting point, warpage and high heat resistance. It can be processed by injection molding. LAPEROS® E477i is used in AV & OA equipment components, CD pickups in IT & audio equipment and SMT components. Complies with RoHS regulation.

LAPEROS® E477i Properties

Electrical Properties

Value & Unit

Test Condition

Test Method

Dielectric Strength

44 kV/mm

(1mm)

IEC 60243-1

Dielectric Strength

24 kV/mm

(3 mm)

IEC 60243-1

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Back Pressure

0 - 2 MPa

Center Temperature

350 - 380 °C

Drying Temperature

140 - 160 °C

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LAPEROS® E477i

LAPEROS® E477i Properties

Electrical Properties

LAPEROS® E477i Processing Guidelines

Injection Molding Properties