LEXAN™ Resin EX9332T

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Description

LEXAN* EX9332T polycarbonate resin, MVR (300C/1.2kg) 3 cm3/10min, high viscosity, branched, extrusion, flame retadant, mold release, UV stabilized, transparent, translucent and opaque colors. Material typically used in railway applications and building & construction. Multiwall sheet, solid sheet, pipe, profiles

This material data has been provided by Matmatch.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.25 g/cm³

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ISO 1183

Water absorption

23.0 °C

0.13 %

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ISO 62 | 23°C, 50% RH

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

2.35 GPa

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ISO 527 | 1 mm/min

Elongation at yield

23.0 °C

7 %

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ISO 527 | 50 mm/min

Flexural modulus

23.0 °C

2.35 GPa

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ISO 178 | 2 mm/min

Flexural yield strength

23.0 °C

95 MPa

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ISO 178 | 2 mm/min

Hardness, Ball Indentation

23.0 °C

95 MPa

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ISO 2039-1

Impact strength, Charpy notched

-30.0 °C

10 kJ/m²

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ISO 179/1eA

23.0 °C

11 kJ/m²

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ISO 179/1eA

Impact strength, Izod notched

-30.0 °C

10 kJ/m²

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ISO 180/1A

23.0 °C

11 kJ/m²

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ISO 180/1A

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Tensile strength

23.0 °C

70 MPa

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ISO 527 | 50 mm/min

Yield strength

23.0 °C

65 MPa

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ISO 527 | 50 mm/min

Impact strength, Charpy unnotched

No Break @ 23,-30°C | ISO 179/1eU

Impact strength, Izod unnotched

No Break @ 23,-30°C| ISO 180/1U

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

7E-5 1/K

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ISO 11359-2 | -23°C to 80°C

Heat deflection temperature, 1.80 MPa

135 °C

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ISO 75/Ae | 1.8 MPa

Thermal conductivity

23.0 °C

0.2 W/(m·K)

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ISO 8302

Vicat softening temperature

156 °C

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ISO 306 | Rate B/120

Flammability

UL Recognized, 94V-0 Flame Class Rating | 1.5mm | UL 94

Electrical

PropertyTemperatureValueComment

Dielectric constant

23.0 °C

2.7 [-]

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IEC 60250 | at 50/60 Hz

Dielectric strength

23.0 °C

17 kV/mm

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IEC 60243-1 | in oil, 3.2 mm

Dissipation factor

23.0 °C

0.01 [-]

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IEC 60250 | at 1 MHz

Optical

PropertyValueComment

Refractive index

1.59 [-]

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ISO 489

Transmission

88 %

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ASTM D 1003 | 2.54 mm

Rheological Properties

PropertyTemperatureValueComment

Melt volume-flow rate

5 cm³/10min

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ISO 1133 | 300°C/2.16 kg

Shrinkage

23.0 °C

0.4 - 0.6 %

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SABIC method

Technological properties

Property
Application areas

Building/Construction Sheet,Enclosures,LED Lighting,Non-LED Lighting,Rail Cabin Interiors

Processing methods

Drying Temperature: 120°C, Drying Time: 2-4hrs, Barrel - Zone 1 Temperature: 260-300°C, Barrel - Zone 2 Temperature: 260-290°C, Barrel - Zone 3 Temperature: 260-290°C, Hopper Temperature: 100-120°C, Adapter Temperature: 240-280°C, Die Temperature: 240-300°C, Melt Temperature: 260-300°C