BASF Ultramid® A 225F Natural Nylon 66, Dry

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BASF Ultramid® A 225F Natural Nylon 66, Dry
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 66 (PA66); Nylon 66, Unreinforced
Material Notes:	Product Description: Ultramid® A 225F Natural is an unfilled polyamide 66, medium viscosity, for injection molding, with a special crystallizing agent, for very fast cycles. This grade 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 excellent filling qualities. The UL94 V2 rating at 0.4mm makes that the product is particularly used in electrical applications. Availability: Africa & Middle East; Latin America; North America Features: Fast Molding Cycle; Good Dimensional Stability; Good Flow; Good Mold Release Use: Consumer Applications; Electrical/Electronic Applications; Industrial Applications; Valves/Valve Parts; White Goods & Small appliances Agency Ratings: EC 1907/2006 (REACH) RoSH Compliance: RoSH Compliant Appearance: Natural Color Forms: Pellets Processing Method: Injection Molding Resin ID (ISO 1043): PA66 Information provided by BASF Corporation
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Physical Properties	Original Value	Comments

Density	1.14 g/cc	ISO 1183
Water Absorption	1.1 % @Time 86400 sec	ISO 62
Maximum Moisture Content	0.20
Linear Mold Shrinkage, Flow	0.013 cm/cm	ISO 294-4
Linear Mold Shrinkage, Transverse	0.013 cm/cm	ISO 294-4

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	10200 psi	ISO 527-2
Tensile Strength, Yield	12300 psi	ASTM D638
	13800 psi	ISO 527-2/50
Elongation at Break	14 %	ASTM D638
	20 %	ISO 527-2
Elongation at Yield	5.0 %	ISO 527-2/50
Tensile Modulus	522000 psi	ISO 527-1
Flexural Strength	18100 psi	ISO 178
Flexural Modulus	457000 psi	ISO 178
Izod Impact, Notched (ISO)	2.40 ft-lb/in²	ISO 180/A
Izod Impact, Unnotched (ISO)	64.2 ft-lb/in²	ASTM D256
Charpy Impact Unnotched	NB	ISO 179/1eU
Charpy Impact, Notched	1.90 ft-lb/in²	ISO 179/1eA

Electrical Properties	Original Value	Comments
Volume Resistivity	4.00e+15 ohm-cm	IEC 62631-3-1
Dielectric Constant	3.5 @Frequency 1e+6 Hz	IEC 62631-2-1
Dielectric Strength	560 V/mil @Thickness 2.00 mm	IEC 60243-1
	890 V/mil @Thickness 0.800 mm	IEC 60243-1
Dissipation Factor	0.033 @Frequency 1e+6 Hz	IEC 62631-2-1
Comparative Tracking Index	600 V	Solution A; IEC 60112

Thermal Properties	Original Value	Comments
Melting Point	505 °F	ISO 11357-3
Deflection Temperature at 0.46 MPa (66 psi)	392 °F	Unannealed; ISO 75-2/B
Deflection Temperature at 1.8 MPa (264 psi)	167 °F	Unannealed; ISO 75-2/A
Flammability, UL94	V-2 @Thickness 0.787 mm
	V-2 @Thickness 3.30 mm
Glow Wire Flammability Index	1290 °F @Thickness 1.52 mm	IEC 60695-2-12

Processing Properties	Original Value	Comments
Rear Barrel Temperature	509 - 527 °F
Middle Barrel Temperature	518 - 536 °F
Front Barrel Temperature	536 - 545 °F
Mold Temperature	140 - 176 °F
Drying Temperature	176 °F

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PBASG2080 / 310773

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