Borealis Daplen™ EF261AI 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™ EF261AI Polypropylene TPO Compound.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Daplen™ EF261AI 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: Daplen™ EF261AI has been developed especially for the car industry to be used in automotive interior parts including dashboards, door panels and pockets, 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	0.0060 cm/cm	0.0060 in/in	mold average; Borealis Method
Melt Flow	14 g/10 min @Load 2.16 kg, Temperature 230 °C	14 g/10 min @Load 4.76 lb, Temperature 446 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Ball Indentation Hardness	32.0 MPa	4640 psi	H 358/30; ISO 2039
Tensile Strength at Break	12.0 MPa	1740 psi	ISO 527-2
Tensile Strength, Yield	18.0 MPa	2610 psi	50mm/min; ISO 527-2
Elongation at Break	4.9 %	4.9 %	flexural strain; ISO 178
	110 %	110 %	ISO 527-2
Elongation at Yield	5.0 %	5.0 %	50mm/min; ISO 527-2
Tensile Modulus	1.70 GPa	247 ksi	1mm/min; ISO 527-2
Flexural Strength	23.0 MPa	3340 psi	3.5% strain; ISO 178
	24.0 MPa	3480 psi	ISO 178
Flexural Modulus	1.80 GPa	261 ksi	2mm/min; ISO 178
Izod Impact, Notched (ISO)	4.50 kJ/m² @Temperature -20.0 °C	2.14 ft-lb/in² @Temperature -4.00 °F	ISO 180/1A
	38.0 kJ/m² @Temperature 23.0 °C	18.1 ft-lb/in² @Temperature 73.4 °F	ISO 180/1A
Izod Impact, Unnotched (ISO)	42.0 kJ/m² @Temperature -20.0 °C	20.0 ft-lb/in² @Temperature -4.00 °F	ISO 180/1U
	NB @Temperature 23.0 °C	NB @Temperature 73.4 °F	ISO 180/1U
Charpy Impact Unnotched	6.50 J/cm² @Temperature -20.0 °C	30.9 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	0.460 J/cm² @Temperature -20.0 °C	2.19 ft-lb/in² @Temperature -4.00 °F	ISO 179/1eA
	4.30 J/cm² @Temperature 23.0 °C	20.5 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eA

Thermal Properties	Metric	English	Comments
CTE, linear	49.0 µm/m-°C @Temperature -30.0 - 80.0 °C	27.2 µin/in-°F @Temperature -22.0 - 176 °F	Borealis Method
Deflection Temperature at 0.46 MPa (66 psi)	94.0 °C	201 °F	ISO 75-2
Deflection Temperature at 1.8 MPa (264 psi)	52.0 °C	126 °F	ISO 75-2
Vicat Softening Point	42.0 °C @Load 5.10 kg	108 °F @Load 11.2 lb	ISO 306
	118 °C @Load 1.02 kg	244 °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
Emission (µgC/g)	< 50	VDA 277
Fogging (mg)	< 2	DIN 75201; 100°C, 16h
Screw Speed	low to medium

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