LEXAN™ Copolymer HFD4412 - Asia

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Description

LEXAN HFD4412 is a 20% glass filled, injection moldable grade designed for high flow and superior surface appearance. Internal mold release.

This material data has been provided by Sabic.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
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

1.35 g/cm³

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ISO 1183

Moisture absorption

23.0 °C

0.12 %

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ISO 62 | (23°C / 50% RH)

Relative density

23.0 °C

1.3 [-]

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ASTM D 792

Water absorption

23.0 °C

0.3 %

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ISO 62-1 | (23°C/saturated)

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

6.4 GPa

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ASTM D 638 | 5 mm/min

Elongation

23.0 °C

2.7 %

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ISO 527 | break, 5 mm/min

Flexural modulus

23.0 °C

5.9 GPa

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ASTM D 790 | 1.3 mm/min, 50 mm span

Flexural strength

23.0 °C

159 MPa

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ASTM D 790 | yld, 1.3 mm/min, 50 mm span

Impact strength, Charpy notched

23.0 °C

8 kJ/m²

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ISO 179/1eA | V-notch Edgew 80*10*3 sp=62mm, -30°C

Impact strength, Charpy unnotched

23.0 °C

48 kJ/m²

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ISO 179/1eU | Unnotch Edgew 80*10*3 sp=62mm, -30°C

Impact strength, Izod notched

23.0 °C

7 kJ/m²

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ISO 180/1A | 80*10*3, 23°C

Impact strength, Izod notched, ASTM

23.0 °C

109 J/m

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ASTM D 256

Impact strength, Izod unnotched

23.0 °C

40 kJ/m²

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ISO 180/1U | unnotched 80*10*3, -30°C

Impact strength, Izod unnotched, ASTM

23.0 °C

830 J/m

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ASTM D 4812 | 23°C

Instrumented Impact, Total Energy

23.0 °C

21 J

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ASTM D 3763 | 23°C

Tensile strength

23.0 °C

110 MPa

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ISO 527 | yield, 5 mm/min

Thermal

PropertyTemperatureValueComment

Ball Pressure Test

nan

IEC 60695-10-2 | 125°C +/- 2°C

Coefficient of thermal expansion

23.0 °C

3E-5 1/K

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ISO 11359-2 | 23°C to 80°C

Coefficient of thermal expansion, transverse

23.0 °C

7E-5 1/K

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ISO 11359-2 | 23°C to 80°C

Heat deflection temperature

127 - 130 °C

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Heat deflection temperature, 0.45 MPa

130 °C

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ASTM D 648 | 3.2 mm, unannealed

Heat deflection temperature, 1.80 MPa

127 °C

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ISO 75/Af | Flatw 80*10*4 sp=64mm

Vicat softening temperature

143 °C

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ISO 306 | Rate B/120

Rheological Properties

PropertyTemperatureValueComment

Melt mass-flow rate

15 g/10min

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ASTM D 1238 | 300°C/1.2 kgf

Melt volume-flow rate

14 cm³/10min

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ISO 1133 | MVR at 300°C/1.2 kg

Shrinkage

23.0 °C

0.1 %

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SABIC method | 3.2 mm

Shrinkage, transverse

23.0 °C

0.1 %

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SABIC method | 3.2 mm

Technological properties

Property
Application areas

Door, Audio, Security/Detection, Personal Computing, Wireless Communications

Availability

Europe,Asia,Americas

Processing methods

Drying Temperature: 120°C
Middle - Zone 2 Temperature: 275 to 300.0°C
Maximum Moisture Content: 0.02%
Screw Speed: 40 to 70.0rpm
Back Pressure: 0.3 to 0.7MPa
Shot to Cylinder Size: 40 to 60.0%
Vent Depth: 0.025 to 0.076mm
Drying Time: 3 to 4.0hrs
Nozzle Temperature: 280 to 305.0°C
Melt Temperature: 290 to 310.0°C
Rear - Zone 1 Temperature: 265 to 290.0°C
Front - Zone 3 Temperature: 290 to 310.0°C
Drying Time (Cumulative): 48hrs
Mold Temperature: 70 to 95.0°C

Supplier Disclaimer

While the information is provided in good faith, SABIC MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY AND NONINFRINGEMENT OF INTELLECTUAL PROPERTY, NOR ASSUMES ANY LIABILITY, DIRECT OR INDIRECT, WITH RESPECT TO THE PERFORMANCE, SUITABILITY OR FITNESS FOR INTENDED USE OR PURPOSE OF THESE PRODUCTS IN ANY APPLICATION. Each Buyer must determine the suitability of SABIC's materials for the Buyer's particular use through appropriate testing and analysis. No statement by SABIC concerning a possible use of any product, service or design is intended, or should be construed, to grant any license under any patent or other intellectual property right.