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LEXAN™ Resin 121

LEXAN™ Resin 121 by SABIC is an amorphous nonhalogenated Polycarbonate resin. It possesses high mechanical, optical, electrical and thermal properties. It offers impact resistance, outstanding dimensional stability and clarity. It is UL Recognized, (94V-2 Flame Class Rating 3). LEXAN™ Resin 121 is processed by injection molding and used for small intricate parts.

LEXAN™ Resin 121 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Impact Strength, Notched Izod

70 cm-kgf/cm

(At 23°C, 50% relative humidity)

ASTM D256

Tensile Impact

557 cm-kgf/cm²

(At 23°C, 50% relative humidity, Type S)

ASTM D 1822

Tensile Strength, Yield

630 kgf/cm²

(At 50 mm/min, Type I, 23°C/50% relative humidity)

ASTM D638

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

120 °C

Shot to Cylinder Size

40 - 60 %

Drying Time

3 - 4 hr

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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LEXAN™ Resin 121

LEXAN™ Resin 121 Properties

Mechanical Properties

LEXAN™ Resin 121 Processing Guidelines

Injection Molding Properties