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Borealis Daplen™ EF040AE TPO Compound

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Olefinic Elastomer (TPO) , Polypropylene (PP) , TPO
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™ EF040AE TPO Compound.pdf
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Material Notes:
Daplen EF040AE is a elastomer modified polypropylene compound intended for injection molding. Daplen EF040AE is a material with excellent impact/stiffness ratio. Thanks to its low thermal expansion this material is suitable to mold parts requiring low change of dimensions over a broad temperature range. The product is optimized to give good surface aesthetics..Daplen EF040AE has been developed for automotive exterior applications, bumpers, and exterior trims.Information provided by the Manufacturer.
Physical Properties Metric English Comments
Density 0.910 g/cc
0.0329 lb/in³
ISO 1183
Linear Mold Shrinkage 0.0095 cm/cm
0.0095 in/in
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 18.0 MPa
2610 psi
At 50 mm/min; ISO 527-2
Elongation at Break 330 %
330 %
At 50 mm/min; ISO 527-2
Elongation at Yield 8.5 %
8.5 %
At 50 mm/min; ISO 527-2
Tensile Modulus 1.04 GPa
151 ksi
At 1 mm/min; ISO 527-2
Flexural Strength 21.0 MPa
3050 psi
ISO 178
Flexural Modulus 1.05 GPa
152 ksi
At 2 mm/min; ISO 178
Charpy Impact Unnotched NB
NB
ISO 179/1eU
NB

@Temperature -20.0 °C
NB

@Temperature -4.00 °F
ISO 179/1eU
Charpy Impact, Notched 4.00 J/cm²
19.0 ft-lb/in²
ISO 179/1eA
0.400 J/cm²

@Temperature -30.0 °C
1.90 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eA
0.550 J/cm²

@Temperature -20.0 °C
2.62 ft-lb/in²

@Temperature -4.00 °F
ISO 179/1eA
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 88.0 °C
190 °F
ISO 75-2
Vicat Softening Point 138 °C
280 °F
A (10N); ISO 306
Shrinkage 0.150 %

@Temperature 90.0 °C,
Time 7200 sec
0.150 %

@Temperature 194 °F,
Time 2.00 hour
Post Shrinkage; Borealis Method
Processing Properties Metric English Comments
Melt Temperature 220 - 260 °C
428 - 500 °F
Polymer Mass Temp
Mold Temperature 30.0 - 50.0 °C
86.0 - 122 °F
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