About |
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SABIC® PPcompound 8650U a development grade, elastomer-modified mineral filled Polypropylene for automotive exterior applications. This material combines excellent stiffness and high impact with low density. The combination makes the material very suitable for thin wall bumper applications. This grade is UV stabilized and can be used for unpainted applications. This grade will also be available in an open concept (8650 MB1 & 8650 MB2) and for painted applications (8650). SABIC® PPcompound 8650U is a designated automotive grade.&& |
Product Description | |
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Supplier | SABIC |
Generic | PP not specified |
Material Status | Commercial: Active |
Features | Good Rigidity,Weather resistance is good,High impact resistance,Low density |
Availabilitys | Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.970 | g/cm³ | ISO 1183 |
Melt Flow Rate | |||
230℃,2.16kg | 25 | g/10min | ISO 1133 |
Shrinkage rate | |||
3.2 mm,24 hrs | 0.70 to 0.80 | % | Internal Method |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | |||
injection molding | 1500 | MPa | ISO 527-2/1B |
tensile strength | ISO 527-2/1A | ||
Yield, injection molding | 18.0 | MPa | ISO 527-2/1A |
Fracture, injection molding | 15.0 | MPa | ISO 527-2/1A |
Tensile strain | |||
Fracture, injection molding | 60 | % | ISO 527-2/1A |
Bending modulus | |||
injection molding | 1550 | MPa | ASTM D790 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | ISO 180/4A | ||
-20 ℃, injection molding | 8.0 | kJ/m² | ISO 180-4A |
0 ℃, injection molding | 15 | kJ/m² | ISO 180-4A |
23 ℃, injection molding | 无断裂 | ISO 180/4A |
THERMAL | Nominal value | Unit | Test method |
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Linear coefficient of thermal expansion | |||
MD:-30~100℃ | 7.0E-5 | 1/℃ | ASTM D696 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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