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Borealis Daplen™ PB4432 TPO Compound

Category	Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Olefinic Elastomer (TPO) , Polypropylene (PP) , TPO
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™ PB4432 TPO Compound.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Daplen PE4432 is a 10% mineral and elastomer modified polypropylene compound intended for injection molding. Daplen PE4432 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. This product is optimized to give good surface aesthetics.Daplen PB4432 has been developed especially for bumpers, spoilers and exterior trims.Information provided by the Manufacturer.

Physical Properties	Metric	English	Comments
Density	0.940 g/cc	0.0340 lb/in³	ISO 1183
Linear Mold Shrinkage	0.0080 cm/cm	0.0080 in/in	Borealis Method
Melt Flow	17 g/10 min @Load 2.16 kg, Temperature 230 °C	17 g/10 min @Load 4.76 lb, Temperature 446 °F	ISO 1133

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	16.0 MPa	2320 psi	At 50 mm/min; ISO 527-2
Elongation at Break	400 %	400 %	At 50 mm/min; ISO 527-2
Elongation at Yield	7.0 %	7.0 %	At 50 mm/min; ISO 527-2
Tensile Modulus	1.20 GPa	174 ksi	At 1 mm/min; ISO 527-2
Flexural Strength	22.0 MPa	3190 psi	ISO 178
Flexural Modulus	1.20 GPa	174 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	3.50 J/cm²	16.7 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
	0.600 J/cm² @Temperature -20.0 °C	2.86 ft-lb/in² @Temperature -4.00 °F	ISO 179/1eA

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	82.0 °C	180 °F	ISO 75-2
Deflection Temperature at 1.8 MPa (264 psi)	47.0 °C	117 °F	ISO 75-2
Vicat Softening Point	42.0 °C	108 °F	B (50N); ISO 306
	115 °C	239 °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	210 - 260 °C	410 - 500 °F
Mold Temperature	30.0 - 50.0 °C	86.0 - 122 °F

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