by SpecialChem

LEXAN™ Resin 503

LEXAN™ Resin 503 by SABIC is amorphous, UV stabilized, flame-retarded polycarbonate (PC) grade reinforced with 10% glass fiber. It possesses high modulus, excellent impact strength, outstanding mechanical-, optical-, electrical and thermal properties.

It offers impact resistance, outstanding dimensional stability and crystal clarity.
It is suitable for processing by injection molding.
LEXAN™ Resin 503 complies with UL 94 V0 and 5VA flame rating.

LEXAN™ Resin 503 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Thermal Conductivity

0.2 W/m-°C

(At 23°C, 50% relative humidity, Injection molded)

ASTM C177

UL RTI, Electrical

120 °C

(At 23°C, 50% relative humidity, Injection molded)

UL 746B

UL RTI, Mechanical with Impact

110 °C

(At 23°C, 50% relative humidity, Injection molded)

UL 746B

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

310 - 330 °C

Moisture Content

0.02 %

Mold Temperature

80 - 115 °C

*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 503

LEXAN™ Resin 503 Properties

Thermal Properties

LEXAN™ Resin 503 Processing Guidelines

Injection Molding Properties