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Borealis Daplen™ EF209AE Polypropylene TPO Compound

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 20% Mica Filler , Polypropylene, Mineral Reinforced
Manufacturer Borealis
Trade Name Daplen™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Borealis Daplen™ EF209AE Polypropylene TPO Compound.pdf
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Material Notes:
Daplen™ EF209AE is a 20% mineral filled elastomer modified polypropylene compound intended for injection molding. This material has excellent balanced mechanical properties, gives a good surface quality and is easy to process. Applications: Daplen™ EF209AE has been developed especially for the automotive industry including bumpers and exterior trims.Information provided by Borealis AG
Physical Properties Metric English Comments
Density 1.04 g/cc
0.0376 lb/in³
ISO 1183
Linear Mold Shrinkage 0.0065 cm/cm
0.0065 in/in
mold average; Borealis Method
Melt Flow 22 g/10 min

@Load 2.16 kg,
Temperature 230 °C
22 g/10 min

@Load 4.76 lb,
Temperature 446 °F
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 17.0 MPa
2470 psi
ISO 527-2
Elongation at Break 300 %
300 %
ISO 527-2
Tensile Modulus 1.60 GPa
232 ksi
1mm/min; ISO 527-2
Flexural Modulus 1.70 GPa
247 ksi
2mm/min; ISO 178
Izod Impact, Notched (ISO) 5.00 kJ/m²

@Temperature -20.0 °C
2.38 ft-lb/in²

@Temperature -4.00 °F
ISO 180/1A
50.0 kJ/m²

@Temperature 23.0 °C
23.8 ft-lb/in²

@Temperature 73.4 °F
ISO 180/1A
Charpy Impact, Notched 0.550 J/cm²

@Temperature -20.0 °C
2.62 ft-lb/in²

@Temperature -4.00 °F
ISO 179/1eA
6.00 J/cm²

@Temperature 23.0 °C
28.6 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear 45.0 µm/m-°C

@Temperature -30.0 - 80.0 °C
25.0 µin/in-°F

@Temperature -22.0 - 176 °F
Borealis Method
Deflection Temperature at 1.8 MPa (264 psi) 50.0 °C
122 °F
ISO 75-2
Vicat Softening Point 120 °C

@Load 1.02 kg
248 °F

@Load 2.25 lb
ISO 306
Processing Properties Metric English Comments
Processing Temperature 220 - 260 °C
428 - 500 °F
mass temperature
Feed Temperature 40.0 - 80.0 °C
104 - 176 °F
Mold Temperature 30.0 - 50.0 °C
86.0 - 122 °F
Injection Velocity 100 - 200 mm/sec
3.94 - 7.87 in/sec
Hold Pressure 30.0 - 60.0 MPa
4350 - 8700 psi
Descriptive Properties Value Comments
Back Pressure low to medium
Screw Speed low to medium
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