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LEXAN™ Resin 121SRM

LEXAN™ Resin 121SRM by SABIC is an amorphous Polycarbonate resin. Is an impact modified grade with high flow and easy mold release. Possesses high mechanical, optical, electrical and thermal properties. Offers impact resistance, outstanding dimensional stability and good clarity. Processed by injection molding.

LEXAN™ Resin 121SRM Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.5 - 0.7 %

(Flow, 3.2 mm (5))

SABIC Method

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

18 g/10 min

(300°C/1.2 kgf)

ASTM D1238

Specific Gravity

1.2

(23°C/50% relative humidity)

ASTM D792

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

280 - 305 °C

Mold Temperature

70 - 95 °C

Drying Temperature

120 °C

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LEXAN™ Resin 121SRM

LEXAN™ Resin 121SRM Properties

Physical Properties

LEXAN™ Resin 121SRM Processing Guidelines

Injection Molding Properties