by SpecialChem

XAREC™ EA 522

Technical Datasheet | Supplied by Idemitsu Kosan

XAREC™ EA 522 by Idemitsu Kosan is a flame retardant syndiotactic polystyrene (SPS) grade reinforced with 22% glass fiber. Offers good electrical, dielectric properties, moldability, dimensional & hydrolytic stability, light weight, good processability and low warpage. Exhibits good chemical, water and long-term heat resistance. It can be processed by injection molding. Used in electrical/electronic applications and microwave appliances. XAREC™ EA 522 complies with RoHS and UL certification.

XAREC™ EA 522 Properties

Electrical Properties

Value & Unit

Test Condition

Test Method

Arc Resistance

120 - 179 s

ASTM D495

Comparative Tracking Index (CTI)

400 - 599 V

(Solution A)

IEC 60112

Volume Resistivity

> 1E+16 ohm-cm

IEC 60093

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

280 - 310 °C

Mold Temperature

130 - 155 °C

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XAREC™ EA 522

XAREC™ EA 522 Properties

Electrical Properties

XAREC™ EA 522 Processing Guidelines

Injection Molding Properties

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