Arkema Group Appryl® 7280 Polypropylene - Polyethylene Copolymer

Category	Polymer , Thermoplastic , Polyethylene (PE) , Polypropylene (PP) , Polypropylene Copolymer
Manufacturer	Arkema
Trade Name	Appryl®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Arkema Group Appryl® 7280 Polypropylene - Polyethylene Copolymer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

PP/PE copolymer colored directly or during the injection molding process. This grade with a very good impact test at low temperature, has been developed for bumpers applications for the automotive industry. It is UV stabilized.ISO data provided by the manufacturer, Arkema.

Physical Properties	Metric	English	Comments
Density	0.902 g/cc	0.0326 lb/in³
Melt Flow	9.0 g/10 min @Load 2.16 kg, Temperature 230 °C	9.0 g/10 min @Load 4.76 lb, Temperature 446 °F

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	17.5 MPa	2540 psi	50 mm/min
Elongation at Break	>= 50 %	>= 50 %	Nominal Strain; 50 mm/min
Elongation at Yield	6.0 %	6.0 %	50 mm/min
Tensile Modulus	0.905 GPa	131 ksi	1 mm/min
Charpy Impact Unnotched	NB	NB
Charpy Impact, Notched	5.80 J/cm²	27.6 ft-lb/in²	Partial Break
	0.640 J/cm² @Temperature -30.0 °C	3.05 ft-lb/in² @Temperature -22.0 °F

Thermal Properties	Metric	English	Comments
Melting Point	163 °C	325 °F	10°C/min
Deflection Temperature at 0.46 MPa (66 psi)	80.0 °C	176 °F
Deflection Temperature at 1.8 MPa (264 psi)	43.0 °C	109 °F
Vicat Softening Point	50.0 °C	122 °F	50°C/hr; 50N

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