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TRIREX® LH3022U

Technical Datasheet | Supplied by Samyang

TRIREX® LH3022U by Samyang is an unfilled polycarbonate (PC) grade. Exhibits good diffusion and good weather resistance. Suitable for processing by injection molding. TRIREX® LH3022U is designed for OA and automotive exterior applications.

TRIREX® LH3022U Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.20

ASTM D792

Water Absorption

0.15 %

(At 23°C, 24 hr)

ASTM D570

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

15 g/10 min

(At 300°C, 1.2kg)

ASTM D1238

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

120 °C

Drying Time

3 - 4 hr

Melt Temperature

290 - 310 °C

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TRIREX® LH3022U

TRIREX® LH3022U Properties

Physical Properties

TRIREX® LH3022U Processing Guidelines

Injection Molding Properties