Akro-Plastic Akromid® A3 GF 40 1 L black (4671) PA 6.6+PP Dry, 40% Glass Filled, Heat Stabilized

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Akro-Plastic Akromid® A3 GF 40 1 L black (4671) PA 6.6+PP Dry, 40% Glass Filled, Heat Stabilized
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 66 (PA66); Nylon 66, 40% Glass Fiber Filled; Nylon 66, Heat Stabilized; Polypropylene (PP)
Material Notes:	Description: AKROMID A3 GF 40 1 L black (4671) is a 40% glass fiber reinforced, heat stabilized polyamide-blend with a reduced density compared to standard PA66 GF 40. Applications are mainly technical components in the automotive and electronic industry, where a weight and cost reduction is required. Additive: Heat Stabilizer Features: High Stiffness High Strength Heat Stabilized Uses: Automotive Applications Engineering Parts Information provided by Akro-Plastic GmbH
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Physical Properties	Metric	English	Comments

Density	1.36 g/cc	0.0491 lb/in³	ISO 1183
Filler Content	40 %	40 %	ISO 1172
Moisture Absorption	<= 1.0 % @Temperature 70.0 °C	<= 1.0 % @Temperature 158 °F	Humidity, 62% RH; ISO 1110
Linear Mold Shrinkage, Flow	0.0050 cm/cm	0.0050 in/in	ISO 294-4
Linear Mold Shrinkage, Transverse	0.010 cm/cm	0.010 in/in	ISO 294-4
Melt Flow	4.0 g/10 min @Load 5.00 kg, Temperature 275 °C	4.0 g/10 min @Load 11.0 lb, Temperature 527 °F	ISO 1133
Spiral Flow	91.0 cm	35.8 in	Cross section: 7 mm x 3.5 mm

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	170 MPa	24700 psi	5 [mm/min]; ISO 527-2
Elongation at Break	2.9 %	2.9 %	5 [mm/min]; ISO 527-2
Tensile Modulus	11.8 GPa	1710 ksi	1 [mm/min]; ISO 527-2
Charpy Impact Unnotched	7.30 J/cm² @Temperature 23.0 °C	34.7 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eU
	8.00 J/cm² @Temperature -30.0 °C	38.1 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eU
Charpy Impact, Notched	1.70 J/cm² @Temperature 23.0 °C	8.09 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eA
	1.70 J/cm² @Temperature -30.0 °C	8.09 ft-lb/in² @Temperature -22.0 °F	ISO 179/1eA

Thermal Properties	Metric	English	Comments
Melting Point	262 °C	504 °F	DIN EN 11357-1
Deflection Temperature at 0.46 MPa (66 psi)	260 °C	500 °F	Unannealed; ISO 75/B
Deflection Temperature at 1.8 MPa (264 psi)	246 °C	475 °F	Unannealed; ISO 75/A
Flammability, UL94	HB @Thickness 0.800 mm	HB @Thickness 0.0315 in
Glow Wire Ignition Temperature	775 °C @Thickness 0.800 mm	1430 °F @Thickness 0.0315 in	IEC 60695-2-13
Glow Wire Flammability Index	750 °C @Thickness 1.60 mm	1380 °F @Thickness 0.0630 in	IEC 60695-2-12

Processing Properties	Metric	English	Comments
Feed Temperature	60.0 - 80.0 °C	140 - 176 °F
Nozzle Temperature	270 - 290 °C	518 - 554 °F
Zone 1	230 - 295 °C	446 - 563 °F
Zone 2	230 - 295 °C	446 - 563 °F
Zone 3	230 - 295 °C	446 - 563 °F
Zone 4	230 - 295 °C	446 - 563 °F
Melt Temperature	270 - 295 °C	518 - 563 °F
Mold Temperature	70.0 - 100 °C	158 - 212 °F
Drying Temperature	80.0 °C	176 °F
Dry Time	<= 2.00 hour	<= 2.00 hour
Hold Pressure	30.0 - 80.0 MPa	4350 - 11600 psi
Back Pressure	5.00 MPa	725 psi

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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