Ravago Manufacturing Americas Ravatuf™ 300X7W Polyolefin

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Ravago Manufacturing Americas Ravatuf™ 300X7W Polyolefin
Categories:	Polymer; Thermoplastic; Polyolefin
Material Notes:	Product Description: An engineered black TPO with high stiffness and very good impact intended for molding applications. This grade offers excellent dimensional stability, low shrinkage UV stability and good chemical resistance. Features: Molding grade with good dimensional stability and low shrinkage; Low temperature ductility of <-20°C; Ease of coloring by using PE or PP based color concentrates; Ease of processing; Recyclability Availability: North America Features: Chemical Resistant; Ductile; Good Colorability; Good Impact Resistance; Good Processability; High Dimensional Stability; High Stiffness; Low Shrinkage; Recyclable Material; UV Resistant Processing Method: Injection Molding Information provided by Ravago Manufacturing Americas
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Physical Properties	Metric	English	Comments

Density	1.03 g/cc	0.0372 lb/in³	ASTM D792
Melt Flow	26 g/10 min @Load 2.16 kg, Temperature 230 °C	26 g/10 min @Load 4.76 lb, Temperature 446 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	18.0 MPa	2610 psi	ASTM D638
Elongation at Break	57 %	57 %	ASTM D638
Flexural Modulus	2.00 GPa	290 ksi	1% Tangent, 0.05 min/min; ASTM D790
Izod Impact, Notched	4.81 J/cm	9.00 ft-lb/in	ASTM D256
Gardner Impact	39.2 J	28.9 ft-lb	ASTM D5420

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	46.8 µm/m-°C	26.0 µin/in-°F	ASTM D696
Deflection Temperature at 0.46 MPa (66 psi)	104 °C	220 °F	Unannealed; ASTM D648

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	191 - 210 °C	375 - 410 °F
Middle Barrel Temperature	200 - 221 °C	392 - 430 °F
Front Barrel Temperature	210 - 229 °C	410 - 445 °F
Nozzle Temperature	210 - 229 °C	410 - 445 °F
Melt Temperature	210 - 229 °C	410 - 445 °F
Mold Temperature	10.0 - 50.0 °C	50.0 - 122 °F
Drying Temperature	71.1 - 87.8 °C	160 - 190 °F
Dry Time	2.00 - 3.00 hour	2.00 - 3.00 hour
Screw Speed	50 - 200 rpm	50 - 200 rpm

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PRAVAGO41244 / 311937

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