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This is the free Material Data Center Datasheet of SABIC® PPcompound 7705 - PP - Saudi Basic Industries Corporation (SABIC)

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Processing/Physical Characteristics - Mechanical properties - Thermal properties - Other properties - Processing Recommendation Injection Molding
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Product Texts
SABIC® PPcompound 7705 is a mineral filled modified polypropylene. This material combines high scratch resistance, high stiffness, good impact and high flow. This material has a very broad processing window combined with good esthetical performance. Typical applications include esthetical automotive interior parts such as instrument panels, lower and upper dashboard, door panels and trim. SABIC® PPcompound 7705 is a designated automotive grade. IMDS ID: 16161010
Processing/Physical CharacteristicsValueUnitTest Standard
ISO Data
Melt flow index, MFI 22 g/10min ISO 1133
Temperature 230 °C -
Load 2.16 kg -
Mechanical propertiesValueUnitTest Standard
ISO Data
Tensile Modulus 1800 MPa ISO 527
Yield stress 22 MPa ISO 527
Yield strain 4.4 % ISO 527
Stress at break 17 MPa ISO 527
Strain at break 35 % ISO 527
Flexural modulus, 23°C 1900 MPa ISO 178
Charpy notched impact strength, +23°C N kJ/m² ISO 179/1eA
Charpy notched impact strength, -30°C 2 kJ/m² ISO 179/1eA
Izod notched impact strength 4 kJ/m² ISO 180/1A
ASTM Data
Tensile Modulus 1900 MPa ASTM D 638
Tensile Strength at Yield 23 MPa ASTM D 638
Tensile Strength at Break 16 MPa ASTM D 638
Elongation at Yield 4.6 % ASTM D 638
Elongation at Break 24 % ASTM D 638
Flexural Modulus 1900 MPa ASTM D 790
Shore D Hardness 60 - ASTM D 2240
Thermal propertiesValueUnitTest Standard
ISO Data
Temp. of deflection under load, 1.80 MPa 59 °C ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa 105 °C ISO 75-1/-2
Vicat softening temperature, A 130 °C ISO 306
ASTM Data
DTUL @ 66 psi 112 °C ASTM D 648
DTUL @ 264 psi 57 °C ASTM D 648
Other propertiesValueUnitTest Standard
Density 1040 kg/m³ ISO 1183
Density 1050 kg/m³ ASTM D 792
Processing Recommendation Injection MoldingValueUnitTest Standard
Pre-drying - Temperature 80 - 100 °C -
Pre-drying - Time 2 - 4 h -
Melt temperature 210 - 270 °C -
Mold temperature 15 - 60 °C -
Zone 1 190 - 230 °C -
Zone 2 200 - 250 °C -
Zone 3 210 - 270 °C -
Nozzle temperature 210 - 270 °C -
Back pressure 1 - 1.5 MPa -
Disclaimer
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
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