LyondellBasell Pro-fax EP374M Polypropylene, Impact Copolymer

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LyondellBasell Pro-fax EP374M Polypropylene, Impact Copolymer
Categories:	Polymer; Thermoplastic; Polypropylene (PP); Polypropylene, Impact Modified; Molded/Extruded
Material Notes:	Purell EP374M is a nucleated polypropylene impact copolymer suitable for use in injection molding applications. Purell EP374M exhibits an excellent balance of stiffness and low temperature toughness. Purell EP374M is typically used in injection molding applications to produce medical products where high mechanical properties are required. Availability: Africa-Middle East; Asia-Pacific; Europe Application: Healthcare Applications Market: Healthcare Processing Method: Injection Molding Attribute: Good Processability; High Impact Resistance; Impact Copolymer; Medium Stiffness; Nucleated Information provided by LyondellBasell.
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Physical Properties	Original Value	Comments

Density	0.900 g/cc	ISO 1183-1
Melt Flow	7.50 g/10 min @Load 2.16 kg, Temperature 230 °C	ISO 1133-1

Mechanical Properties	Original Value	Comments
Ball Indentation Hardness	46.0 MPa	H 358/30; ISO 2039-1
Tensile Strength, Yield	21.0 MPa	ISO 527-1, -2
Elongation at Break	>= 50.0 %	ISO 527-1, -2
Elongation at Yield	6.00 %	ISO 527-1, -2
Tensile Modulus	1050 MPa	ISO 527-1, -2
Charpy Impact, Notched	7.00 kJ/m² @Temperature -20.0 °C	Type 1, Edgewise, Notch A; ISO 179
	9.00 kJ/m² @Temperature 0.000 °C	Type 1, Edgewise, Notch A; ISO 179
	45.0 kJ/m² @Temperature 23.0 °C	Type 1, Edgewise, Notch A; ISO 179

Thermal Properties	Original Value	Comments
Deflection Temperature at 0.46 MPa (66 psi)	80.0 °C	Unannealed; ISO 75B-1, -2
Vicat Softening Point	144 °C	A50; ISO 306
Brittleness Temperature	-55.0 °C	Ductile/Brittle Transition; ISO 6603-2

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PEQS9785 / 324720

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