by SpecialChem

LEXAN™ Resin SLX1431D

LEXAN™ Resin SLX1431D is an amorphous polycarbonate (PC) copolymer. Is a medium viscosity grade with an added release agent. Offers superior UV resistance compared to standard PC grades. Exhibits improved retention of toughness compared to UV stabilized PC. Possesses high mechanical, optical, electrical and thermal properties. Provides impact resistance, outstanding dimensional stability and clarity. Is UL rated HB. Processed by injection molding.

LEXAN™ Resin SLX1431D Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.2

(23°C/50% relative humidity)

ASTM D792

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)

10 g/10min

(300°C/1.2 kgf)

ASTM D1238

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

120 °C

Hopper Temperature

60 - 80 °C

Drying Time

2 - 4 hr

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LEXAN™ Resin SLX1431D

LEXAN™ Resin SLX1431D Properties

Physical Properties

LEXAN™ Resin SLX1431D Processing Guidelines

Injection Molding Properties