Encom Polymers EnPact 109 AES+ASA, Molding Grade

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Encom Polymers EnPact 109 AES+ASA, Molding Grade
Categories:	Polymer; Thermoplastic; ASA Polymer; ASA/AES, Unreinforced, Extruded/Molded
Material Notes:	Appearance: Black, Natural, Colors Processing Methods: Injection Molding Applications: Applications requiring UV Resistance and impact resistance Information provided by EnCom Polymers
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Physical Properties	Metric	English	Comments

Specific Gravity	1.05 g/cc	1.05 g/cc	ASTM D792
Maximum Moisture Content	0.10	0.10
Linear Mold Shrinkage, Flow	0.0040 - 0.0080 cm/cm @Thickness 3.20 mm	0.0040 - 0.0080 in/in @Thickness 0.126 in	ASTM D955
Melt Flow	1.0 g/10 min @Load 3.80 kg, Temperature 230 °C	1.0 g/10 min @Load 8.38 lb, Temperature 446 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	34.0 MPa	4930 psi	ASTM D638
Elongation at Break	4.4 %	4.4 %	ASTM D638
Flexural Strength	36.0 MPa	5220 psi	ASTM D790
Flexural Modulus	1.724 GPa	250.0 ksi	ASTM D790
Izod Impact, Notched	4.81 J/cm	9.01 ft-lb/in	ASTM D256

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	71.0 °C	160 °F	ASTM D648

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	188 - 232 °C	370 - 450 °F
Middle Barrel Temperature	204 - 246 °C	400 - 475 °F
Front Barrel Temperature	218 - 260 °C	425 - 500 °F
Nozzle Temperature	218 - 274 °C	425 - 525 °F
Melt Temperature	218 - 274 °C	425 - 525 °F
Mold Temperature	48.9 - 76.7 °C	120 - 170 °F
Drying Temperature	82.2 - 93.3 °C	180 - 200 °F
Dry Time	2.00 - 4.00 hour	2.00 - 4.00 hour
	<= 7.00 hour	<= 7.00 hour
Back Pressure	0.172 - 0.689 MPa	25.0 - 100 psi
Screw Speed	25 - 75 rpm	25 - 75 rpm

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PENCOM014 / 266028

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