LyondellBasell Hifax CA 7201 A Thermoplastic Polyolefin

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LyondellBasell Hifax CA 7201 A Thermoplastic Polyolefin
Categories:	Polymer; Thermoplastic; Polyolefin
Material Notes:	Hifax polypropylene resins based on the Catalloy process are used in applications such as building and construction (e.g., single-ply roofing), industrial applications (e.g., wire and cable), and automotive industries. Hifax priovides good processability, excellent impact resistance, a broad range of stiffness from very soft to rigid products, high temperature resistance and low linear coefficient of thermal expansion. Hifax CA 7201 A is a reactor TPO (thermoplastic polyolefin) manufactured using the LyondellBasell's proprietary Catalloy process technology. It is primarily used for bumper and interior/exterior trim applications in Automotive. It has a very high impact performance, reduced shrinkage and a very good paintability. The material also has a high level of processability. The grade is available in natural pellet form. Applications: Bumpers, Exterior Automotive Applications, Exterior Trim, Interior Automotive Applications, Polymer Modifier. Information provided by LyondellBasell.
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Physical Properties	Original Value	Comments

Density	0.890 g/cc	ISO 1183-1
Melt Flow	11 g/10 min @Load 2.16 kg, Temperature 230 °C	ISO 1133-1

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	16.0 MPa	ISO 527-1,-2
Tensile Strength, Yield	17.0 MPa	ASTM D638
Elongation at Break	>= 500 %	ISO 527-1,-2
Elongation at Yield	13 %	ISO 527-1,-2
Flexural Modulus	750 MPa	ISO 178
Charpy Impact, Notched	10.0 kJ/m² @Temperature -40.0 °C	ISO 179
	45.0 kJ/m² @Temperature -20.0 °C	ISO 179
	50.0 kJ/m² @Temperature 23.0 °C	ISO 179
Impact Test	23.9 J @Temperature -30.0 °C	Multi-axial Impact Strength, 2.2m/s,3.2mm plaque,; ASTM D 3763

Thermal Properties	Original Value	Comments
Deflection Temperature at 0.46 MPa (66 psi)	65.0 °C	unannealed; ISO 75B-1,-2
DSC Induction Temperature	163 °C	ISO 11357-3

Descriptive Properties
Processing Method	Compounding, Injection Molding

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PEQT7209 / 218846

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