Phillips Sumika Marlex® BPC-70 Polypropylene Talc-Filled Impact Copolymer

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Phillips Sumika Marlex® BPC-70 Polypropylene Talc-Filled Impact Copolymer (discontinued **)
Categories:	Polymer; Thermoplastic; Polypropylene (PP)
Material Notes:	Polypropylene Talc-Filled Impact Copolymer Applications: Formulated for Automotive Interior Door Panel Applications The nominal properties reported herein are typical of the product but do not reflect normal testing variance and therefore should not be used for specification purposes. Data provided by Phillips Sumika Polypropylene Company (PSPC). Phillips Sumika Polypropylene Company has been shut down, as announced in 2011.
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Physical Properties	Original Value	Comments

Density	1.00 g/cc @Thickness 3.20 mm	3.2 mm thick injection-molded specimen; ISO 1183
Linear Mold Shrinkage	0.0012 cm/cm	100 x 100 mm Plaque, After 72 hrs.; 4.0 mm thick injection-molded specimen; ISO 257
Melt Flow	80 g/10 min @Load 2.16 kg, Temperature 230 °C	ISO 1133

Mechanical Properties	Original Value	Comments
Hardness, Rockwell R	89 @Thickness 3.20 mm	3.2 mm thick injection-molded specimen; ISO 2039
Tensile Strength, Yield	20.0 MPa @Thickness 4.00 mm	Type A Specimen, Rate: 5 mm/min; 4.0 mm thick injection-molded specimen;; ISO 527
Elongation at Break	20 % @Thickness 4.00 mm	Type A Specimen, Rate: 5 mm/min; 4.0 mm thick injection-molded specimen;; ISO 527
Flexural Modulus	1.70 GPa @Thickness 4.00 mm	Tangent; Rate 2.0 mm/min; injection-molded specimen; ISO 178
Izod Impact, Notched (ISO)	1.30 kJ/m² @Thickness 4.00 mm, Temperature -40.0 °C	injection-molded specimen; ISO 180
	3.20 kJ/m² @Thickness 4.00 mm, Temperature 0.000 °C	4.0 mm thick injection-molded specimen; ISO 180
Izod Impact Resistance	0.510 J/cm² @Thickness 4.00 mm	injection-molded specimen; ISO 180

Thermal Properties	Original Value	Comments
Deflection Temperature at 0.46 MPa (66 psi)	107 °C @Thickness 4.00 mm	4.0 mm thick injection-molded specimen; ISO 75
Deflection Temperature at 1.8 MPa (264 psi)	57.0 °C @Thickness 4.00 mm	4.0 mm thick injection-molded specimen; ISO 75

**
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PCHEVS30 / 20367

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