Poly Alloy Etoma™ ET3305 HDPE with Carbon Black

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Poly Alloy Etoma™ ET3305 HDPE with Carbon Black
Categories:	Polymer; Thermoplastic; Polyethylene (PE); High Density (HDPE); High Density Polyethylene (HDPE), Carbon Black Filled
Material Notes:	Etoma ET3305 resin is a conductive compound base on linear low density polyethylene with carbon black for application of blow molding The ET3305 is easy to be processed with its stable melt flow rate. Low surface resistivity makes the end product still keep conductive property after minor extension Information provided by Poly Alloy Inc.
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Physical Properties	Metric	English	Comments

Specific Gravity	1.02 g/cc	1.02 g/cc	ASTM D792
Melt Flow	0.80 g/10 min @Load 2.16 kg, Temperature 190 °C	0.80 g/10 min @Load 4.76 lb, Temperature 374 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength	13.7 MPa	1990 psi	ASTM D638
Elongation at Break	>= 300 %	>= 300 %	ASTM D638
Flexural Strength	14.7 MPa	2130 psi	ASTM D790
Flexural Modulus	0.422 GPa	61.2 ksi	ASTM D790
Izod Impact, Notched	4.90 J/cm	9.18 ft-lb/in	ASTM D256

Electrical Properties	Metric	English	Comments
Surface Resistivity per Square	<= 1000 ohm	<= 1000 ohm	ASTM D257

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	63.0 °C	145 °F	ASTM D648

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	200 - 210 °C	392 - 410 °F
Middle Barrel Temperature	220 - 230 °C	428 - 446 °F
Front Barrel Temperature	210 - 220 °C	410 - 428 °F
Nozzle Temperature	210 - 220 °C	410 - 428 °F
Drying Temperature	120 °C	248 °F
Dry Time	4.00 - 8.00 hour	4.00 - 8.00 hour
Shelf Life	24.0 Month	24.0 Month

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PPALLOY034 / 278313

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