Borealis Daplen™ EG250AI Polypropylene TPO Compound

Category	Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 20% Mica Filler , Polypropylene, Mineral Reinforced
Manufacturer	Borealis
Trade Name	Daplen™
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Borealis Daplen™ EG250AI Polypropylene TPO Compound.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Daplen™ EG250AI is a 20% mineral reinforced impact modified polypropylene compound suitable for injection molding. This material has an excellent balance between impact strength and stiffness, gives a good surface quality and is easy to process. Applications: dashboards, door panels and pockets, window frames, center consoles, and other automotive interior parts.Information provided by Borealis AG

Physical Properties	Metric	English	Comments
Density	1.04 g/cc	0.0376 lb/in³	ISO 1183
Linear Mold Shrinkage	0.0010 cm/cm	0.0010 in/in	Borealis Method; anisotropic shrinkage
	0.0070 cm/cm	0.0070 in/in	Borealis Method; isotropic shrinkage
Melt Flow	20 g/10 min @Load 2.16 kg, Temperature 230 °C	20 g/10 min @Load 4.76 lb, Temperature 446 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Ball Indentation Hardness	35.0 MPa	5080 psi	H 358/30
Tensile Strength, Yield	21.0 MPa	3050 psi	50mm/min; ISO 527-2
Elongation at Yield	5.2 %	5.2 %	50mm/min; ISO 527-2
Tensile Modulus	1.75 GPa	254 ksi	1mm/min; ISO 527-2
Flexural Modulus	1.80 GPa	261 ksi	2mm/min; ISO 178
Charpy Impact Unnotched	7.00 J/cm² @Temperature -20.0 °C	33.3 ft-lb/in² @Temperature -4.00 °F	ISO 179/1eU
	NB @Temperature 23.0 °C	NB @Temperature 73.4 °F	ISO 179/1eU
Charpy Impact, Notched	0.250 J/cm² @Temperature -20.0 °C	1.19 ft-lb/in² @Temperature -4.00 °F	ISO 179/1eA
	3.00 J/cm² @Temperature 23.0 °C	14.3 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eA

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	93.0 °C	199 °F	ISO 75-2
Deflection Temperature at 1.8 MPa (264 psi)	52.0 °C	126 °F	ISO 75-2
Vicat Softening Point	49.0 °C @Load 5.10 kg	120 °F @Load 11.2 lb	ISO 306
	126 °C @Load 1.02 kg	259 °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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