Domo TECHNYL® A 222 Black 1N PA66, DRY

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Domo TECHNYL® A 222 Black 1N PA66, DRY
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 66 (PA66)
Material Notes:	Description: Unreinforced polyamide PA66, medium viscosity, heat stabilized, for injection molding, fast crystallization, for short cycles . Available in: Europe Product Applications: TECHNYL A 222 offers a good combination between primary properties of the unreinforced polyamide 66 and processing properties leading to increased productivity .These performances are associated with excellent dimensional stability and good rigidity of molded parts. This grade is used for connector parts in electrical and automotive industries. This product is available in black. DOMO Chemicals has acquired Solvay’s Performance Polyamides Business in Europe.
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Physical Properties	Original Value	Comments

Density	1.14 g/cc	ISO 1183/A
Water Absorption	1.1 % @Temperature 23.0 °C, Time 86400 sec	ISO 62
Linear Mold Shrinkage	0.0093 cm/cm	Isotropy
Linear Mold Shrinkage, Flow	0.014 cm/cm
Linear Mold Shrinkage, Transverse	0.015 cm/cm

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	75.0 MPa	ISO 527 Type 1A
Tensile Strength, Yield	95.0 MPa	ISO 527 type 1 A
Elongation at Break	20 %	ISO 527 Type 1A
Elongation at Yield	7.0 %	ISO 527 type 1 A
Tensile Modulus	3200 MPa	ISO 527 Type 1A
Flexural Modulus	3100 MPa	ISO 178
Izod Impact, Notched (ISO)	4.00 kJ/m²	ISO 180/1eA
Charpy Impact Unnotched	NB	ISO 179/1eU
Charpy Impact, Notched	4.00 kJ/m²	ISO 179/1eA

Electrical Properties	Original Value	Comments
Volume Resistivity	1.00e+15 ohm-cm	IEC 60093
Surface Resistance	1.00e+14 ohm	IEC 60093
Dielectric Constant	2.9	IEC 60250
Dielectric Strength	27.0 kV/mm	IEC 60243
Dissipation Factor	0.030	IEC 60250
Comparative Tracking Index	450 V	Solution B; IEC 60112
	575 V	Solution A; IEC 60112

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	65.0 µm/m-°C @Temperature 23.0 - 85.0 °C	ISO 11359
Melting Point	263 °C	ISO 11357
Deflection Temperature at 1.8 MPa (264 psi)	80.0 °C	ISO 75/Af
Flammability, UL94	V-2 @Thickness 1.60 mm	1210
Oxygen Index	26 %	ISO 4589
Glow Wire Flammability Index	700 °C	ISO 60695-2-12

Processing Properties	Original Value	Comments
Feed Temperature	265 - 275 °C
Mold Temperature	60.0 - 80.0 °C
Drying Temperature	80.0 °C
Moisture Content	<= 0.20 %

Descriptive Properties
Compression Zone	270-280°C
Mixing Zone	280-285°C

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 go back to viewing the property data in MatWeb's normal format.

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