CYCOLOY™ Resin XCM840

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Description

High stiffness PC/ABS blend offering practical impact, low CTE, high heat resistance, with good aesthetics suitable for injection molding

This material data has been provided by Matmatch.

"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

1.27 g/cm³

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ASTM D 792

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

4.3 GPa

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ASTM D 638 | 5 mm/min

Elongation

23.0 °C

50 %

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ISO 527 | 5 mm/min

Elongation at yield

23.0 °C

4 %

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ASTM D 638 | Type I, 5 mm/min

Flexural modulus

23.0 °C

4 GPa

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ISO 178 | 2 mm/min

Flexural yield strength

23.0 °C

100 MPa

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ISO 178 | 2 mm/min

Impact strength, Charpy notched

-30.0 °C

10 kJ/m²

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ISO 179/1eA

23.0 °C

37 kJ/m²

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ISO 179/1eA

Impact strength, Izod notched

-30.0 °C

8 kJ/m²

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ISO 180/1A

23.0 °C

15 kJ/m²

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ISO 180/1A

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Tensile strength

23.0 °C

47 MPa

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ASTM D 638 | Type I, 5 mm/min

Yield strength

23.0 °C

56 MPa

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ASTM D 638 | Type I, 5 mm/min

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

4.6E-5 1/K

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ASTM E 831 | -40°C to 40°C

Coefficient of thermal expansion, transverse

23.0 °C

6.1E-5 1/K

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ASTM E 831 | -40°C to 40°C

Heat deflection temperature, 1.80 MPa

120 °C

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ASTM D 648 | 1.82 MPa, 3.2mm, unannealed

Vicat softening temperature

138 °C

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ISO 306 | Rate B/50

Rheological Properties

PropertyTemperatureValueComment

Melt volume-flow rate

12 cm³/10min

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ISO 1133 | 265°C/5.0 kg

Shrinkage

23.0 °C

0.5 - 0.7 %

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SABIC method | 3.2 mm

Shrinkage, transverse

23.0 °C

0.5 - 0.7 %

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SABIC method

Technological properties

Property
Application areas

Applique,Console,Door Handle,Doors Hardware/Trim,Exterior Trim,Exterior,Overhead

Processing methods

Drying Temperature: 120-125°C, Drying Time: 4-6hrs, Maximum Moisture Content: 0.01%, Melt Temperature: 270-300°C, Nozzle Temperature: 260-290°C, Front - Zone 3 Temperature: 270-300°C, Middle - Zone 2 Temperature: 265-290°C, Rear - Zone 1 Temperature: 260-270°C, Mold Temperature: 60-100°C, Back Pressure: 0.3-0.7MPa, Screw Speed: 40-70rpm, Shot to Cylinder Size: 30-80%, Vent Depth: 0.038-0.076mm