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WONDERLOY® PC-385

Technical Datasheet | Supplied by Chi Mei

WONDERLOY® PC-385 by Chi Mei is a general purpose polycarbonate (PC) alloy. It exhibits high heat, impact and tensile strength properties. It is designed for injection molding method. WONDERLOY® PC-385 is recommended for automotive interior part, consumer electronics product, mobile phone casing and general molding product. It complies with PFOA, PFOS, RoHS and UL 94 HB Flame Rating.

WONDERLOY® PC-385 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.4 - 0.6 %

ISO 2577

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

20 cm³/10 min

(260°C × 5kg)

ISO 1133

Specific Gravity

1.15 -

(At 23°C)

Injection Properties

Value & Unit

Test Condition

Test Method

Drying (Pre-) Time

4 h

Barrel Temperature

240 - 280 °C

Barrel Temperature (Compression Zone)

230 - 270 °C

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WONDERLOY® PC-385

WONDERLOY® PC-385 Properties

Physical Properties

WONDERLOY® PC-385 Processing Guidelines

Injection Properties