LEXAN™ FR Resins 915AU

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Description

LEXAN 915AU Polycarbonate (PC) is an injection moldable non-chlorinated and non-brominated, unfilled, transparent flame retardant grade with high flow. It is UV stabilized and has an MVR of 21 (300°C/1.2kg) and a UL94 V0@3mm, and is available in a variety of colors.

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

1.2 g/cm³

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ASTM D 792

Water absorption

23.0 °C

0.15 %

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ISO 62 | 23°C, 50% RH

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

2.4 GPa

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ASTM D 638 | 5 mm/min

Elongation

23.0 °C

100 %

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ASTM D 638 | Type I, 50 mm/min

Elongation at yield

23.0 °C

6 %

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ASTM D 638 | Type I, 50 mm/min

Flexural modulus

23.0 °C

2.4 GPa

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ISO 178 | 2 mm/min

Flexural yield strength

23.0 °C

98 MPa

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ISO 178 | 2 mm/min

Impact strength, Charpy notched

23.0 °C

11 kJ/m²

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ISO 179/2C

Impact strength, Izod notched

-30.0 °C

11 kJ/m²

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ISO 180/1A

23.0 °C

65 kJ/m²

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ISO 180/1A

Impact strength, Izod notched, ASTM

-30.0 °C

110 J/m

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ASTM D 256

23.0 °C

650 J/m

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ASTM D 256

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Tensile strength

23.0 °C

66 MPa

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ASTM D 638 | Type I, 50 mm/min

Yield strength

23.0 °C

66 MPa

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ASTM D 638 | Type I, 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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ASTM E 831 | -40°C to 40°C

Coefficient of thermal expansion, transverse

23.0 °C

7E-5 1/K

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ASTM E 831 | -40°C to 40°C

Heat deflection temperature, 1.80 MPa

125 °C

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ASTM D 648 | 1.82 MPa, 3.2mm, unannealed

Vicat softening temperature

140 °C

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ASTM D 1525 | Rate B/50

Flammability

UL Recognized, 94V-0 Flame Class Rating | 3mm | UL 94

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 mass-flow rate

23 g/10min

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ASTM D 1238 | 300°C/1.2 kg

Melt volume-flow rate

21 cm³/10min

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ISO 1133 | 300°C/1.2 kg

Shrinkage

23.0 °C

0.5 - 0.7 %

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SABIC method | 3.2 mm

Technological properties

Property
Application areas

ATM/Ticket Machine,Data Transfer,Displays,Electronic Components,Enclosure/Housing/Cover,Enclosures,Food Container,Personal Computing

Processing methods

Drying Temperature: 120°C, Drying Time: 2-4hrs, Maximum Moisture Content: 0.02%, Melt Temperature: 280-310°C, Nozzle Temperature: 270-290°C, Front - Zone 3 Temperature: 280-310°C, Middle - Zone 2 Temperature: 270-290°C, Rear - Zone 1 Temperature: 260-280°C, Hopper Temperature: 60-80°C, Mold Temperature: 80-110°C