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LEXAN™ Resin EX2079X

LEXAN™ Resin EX2079X by SABIC is an UV-stabilized, amorphous polycarbonate (PC) grade. Is a high viscosity, branched, flame retardant, halogen free grade as per DIN VDE 0472 Part 815. Exhibits mold release, medium fine surface texture, outstanding dimensional stability and crystal clarity. Designed for sheet, pipe and profile extrusion applications. LEXAN™ Resin EX2079X complies with UL 94 V-0, V-2 Flame Rating.

LEXAN™ Resin EX2079X Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

65 MPa

(at Yield; 50 mm/min)

ISO 527

Tensile Strength

65 MPa

(at Break; 50 mm/min)

ISO 527

Tensile Strain

7 %

(at Yield; 50 mm/min)

ISO 527

Extrusion Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

120 °C

Drying Time

2 - 4 hr

Melt Temperature

240 - 260 °C

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LEXAN™ Resin EX2079X

LEXAN™ Resin EX2079X Properties

Mechanical Properties

LEXAN™ Resin EX2079X Processing Guidelines

Extrusion Properties