SABIC® PPcompound 7727

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Description

SABIC® PPcompound 7727 is a mineral filled, impact modified polypropylene TPO. This material combines impact resistance, heat stability, and is used in injection molded applications. IMDS ID: 209708556

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 g/cm³

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ASTM D 792

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

1.96 GPa

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ISO 527 | 1 mm/min

Elongation

23.0 °C

26.7 %

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ISO 527 | 50 mm/min

Elongation at yield

23.0 °C

4.6 %

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ISO 527 | 50 mm/min

Flexural modulus

23.0 °C

2.05 GPa

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ISO 178 | 2 mm/min, 64mm

Impact strength, Charpy notched

23.0 °C

4 kJ/m²

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ISO 179/1eA

Tensile strength

23.0 °C

18 MPa

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ISO 527 | 50 mm/min, 1A

Yield strength

23.0 °C

25 MPa

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ISO 527 | 50 mm/min

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

5.6E-5 1/K

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ISO 11359-2 | -30°C to 100°C

Coefficient of thermal expansion, transverse

23.0 °C

1.16E-4 1/K

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ISO 11359-2 | -30°C to 100°C

Heat deflection temperature, 1.80 MPa

62 °C

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ISO 75-1&2 | 1.8 MPa

Rheological Properties

PropertyValueComment

Melt mass-flow rate

23 g/10min

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ISO 1133 | 230°C/2.16 kg

Technological properties

Property
Application areas

Load Floor

Fillers

Mineral Powder

Processing methods

Drying Temperature: 80-100°C, Drying Time: 2-4hrs, Melt Temperature: 210-270°C, Nozzle Temperature: 210-270°C, Front - Zone 3 Temperature: 210-270°C, Middle - Zone 2 Temperature: 200-250°C, Rear - Zone 1 Temperature: 190-230°C, Mold Temperature: 15-60°C, Back Pressure: 1-1.5MPa