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Borealis Daplen™ EF267AI 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™ EF267AI Polypropylene TPO Compound.pdf
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Material Notes:
Daplen™ EF267AI is a 20 % mineral filled polypropylene compound intended for injection molding. This material has an excellent balance between impact strength and stiffness and is easy to process. Applications: dashboards, door panels and pockets, other automotive interior parts, and center consoles.Information provided by Borealis AG
Physical Properties Metric English Comments
Density 1.04 g/cc
0.0376 lb/in³
ISO 1183
Linear Mold Shrinkage 0.011 cm/cm
0.011 in/in
mold average;Borealis Method
Melt Flow 16 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
ISO 1133
Mechanical Properties Metric English Comments
Ball Indentation Hardness 61.0 MPa
8850 psi
H 358/30; ISO 2039
Tensile Strength at Break 10.0 MPa
1450 psi
ISO 527-2
Tensile Strength, Yield 27.0 MPa
3920 psi
50mm/min; ISO 527-2
Elongation at Break 5.3 %
5.3 %
flexural strain; ISO 178
15 %
15 %
ISO 527-2
Elongation at Yield 4.0 %
4.0 %
50mm/min; ISO 527-2
Tensile Modulus 2.45 GPa
355 ksi
1mm/min; ISO 527-2
Flexural Strength 36.0 MPa
5220 psi
3.5% strain; ISO 178
38.0 MPa
5510 psi
ISO 178
Flexural Modulus 2.50 GPa
363 ksi
2mm/min; ISO 178
Izod Impact, Notched (ISO) 2.60 kJ/m²

@Temperature -20.0 °C
1.24 ft-lb/in²

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

@Temperature 23.0 °C
3.05 ft-lb/in²

@Temperature 73.4 °F
ISO 180/1A
Izod Impact, Unnotched (ISO) 27.0 kJ/m²

@Temperature -20.0 °C
12.8 ft-lb/in²

@Temperature -4.00 °F
ISO 180/1U
93.0 kJ/m²

@Temperature 23.0 °C
44.3 ft-lb/in²

@Temperature 73.4 °F
ISO 180/1U
Charpy Impact Unnotched 4.00 J/cm²

@Temperature -20.0 °C
19.0 ft-lb/in²

@Temperature -4.00 °F
ISO 179/1eU
12.0 J/cm²

@Temperature 23.0 °C
57.1 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eU
Charpy Impact, Notched 0.280 J/cm²

@Temperature -20.0 °C
1.33 ft-lb/in²

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

@Temperature 23.0 °C
3.09 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear 55.0 µm/m-°C

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

@Temperature -22.0 - 176 °F
Borealis Method
Deflection Temperature at 0.46 MPa (66 psi) 105 °C
221 °F
ISO 75-2
Deflection Temperature at 1.8 MPa (264 psi) 56.0 °C
133 °F
ISO 75-2
Vicat Softening Point 67.0 °C

@Load 5.10 kg
153 °F

@Load 11.2 lb
ISO 306
141 °C

@Load 1.02 kg
286 °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 3.00 - 6.00 MPa
435 - 870 psi
Descriptive Properties Value Comments
Back Pressure low to medium
Emission (µgC/g) < 50
VDA 277
Fogging (mg) < 2
DIN 75201;100°C, 16h
Screw Speed low to medium
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