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Ultramid? A3WG7

Manufacturer: BASF
Produced At: Europe / China
Product Category: Polyamide 66 Copolymer
Product No: Ultramid A3WG7
Product Quantity: 25KG / BAG
Product Features: Good Heat Resistance、Oil Resistant

Product information

Ultramid? A3WG7

Polyamide 66

BASF Corporation

Product Description:

Ultramid A3WG7 is a 35% glass fiber reinforced and heat resistance injection molding PA66 grade for machinery for industrial items.

Applications
Typical applications include gear wheels, solenoid valve housings, cable attachments, automotive fuel distributors and components for automotive gear shift.

Filler / Reinforcement	Glass Fiber, 35% Filler by Weight
Features	Good Heat Resistance、Oil Resistant
Uses	Automotive Applications、Gears、Housings、Industrial Applications
Agency Ratings	EC 1907/2006 (REACH)
RoHS Compliance	RoHS Compliant
Appearance	Natural Color
Forms	Pellets
Processing Method	Injection Molding

Physical	Dry	Conditioned	Unit	Test Method
Density / Specific Gravity
--	1.41	--		ASTM D792
--	1.41	--	g/cm3	ISO 1183
Melt Volume-Flow Rate (MVR)(275°C/5.0 kg)	2.44	--	in3/10min	ISO 1133
Molding Shrinkage - Flow (0.125 in)	5.0E-3	--	in/in
Water Absorption
Saturation	5.0	--	%	ASTM D570
Saturation, 73°F	5.0	--	%	ISO 62
Equilibrium, 50% RH	1.6	--	%	ASTM D570
Equilibrium, 73°F, 50% RH	1.6	--	%	ISO 62

Mechanical	Dry	Conditioned	Unit	Test Method
Tensile Modulus (73°F)	1.67E+6	1.23E+6	psi	ISO 527-2
Tensile Strength
Break, 73°F	31500	--	psi	ASTM D638
Break, 73°F	30500	21800	psi	ISO 527-2
Break, 176°F	18100	13500	psi	ISO 527-2
Break, 248°F	14800	11200	psi	ISO 527-2
Tensile Elongation
Break, 73°F	3.0	--	%	ASTM D638
Break, 73°F	3.0	5.0	%	ISO 527-2
Break, 176°F	6.8	6.1	%	ISO 527-2
Break, 248°F	7.5	6.1	%	ISO 527-2
Flexural Modulus
73°F	1.55E+6	--	psi	ASTM D790
73°F	1.45E+6	1.23E+6	psi	ISO 178
Impact	Dry	Conditioned	Unit	Test Method
Charpy Notched Impact Strength				ISO 179
-22°F	5.7	--	ft·lb/in2
73°F	6.7	10	ft·lb/in2
Charpy Unnotched Impact Strength				ISO 179
-22°F	36	--	ft·lb/in2
73°F	45	52	ft·lb/in2
Notched Izod Impact
-40°F	1.7	--	ft·lb/in	ASTM D256
73°F	2.2	--	ft·lb/in	ASTM D256
73°F	6.7	--	ft·lb/in2	ISO 180

Thermal	Dry	Conditioned	Unit	Test Method
Deflection Temperature Under Load
66 psi, Unannealed	482	--	°F	ASTM D648, ISO 75-2/B
264 psi, Unannealed	482	--	°F	ASTM D648, ISO 75-2/A
Peak Melting Temperature	500	--	°F	ASTM D3418, ISO 3146
CLTE
Flow	5.6E-6	--	in/in/°F	ASTM E831
Flow	9.4E-6	--	in/in/°F
Transverse	3.6E-5	--	in/in/°F
RTI Elec				UL 746
0.028 in	257	--	°F
0.06 in	257	--	°F
0.12 in	257	--	°F
RTI Imp				UL 746
0.06 in	239	--	°F
0.12 in	248	--	°F
RTI Str				UL 746
0.06 in	239	--	°F
0.12 in	266	--	°F

Electrical	Dry	Conditioned	Unit	Test Method
Volume Resistivity
0.0591 in	1.0E+15	1.0E+13	ohms·cm	ASTM D257
--	1.0E+15	1.0E+13	ohms·cm	IEC 60093
Dielectric Constant (1 MHz)	3.50	5.70		IEC 60250
Dissipation Factor				IEC 60250
100 Hz	0.020	0.30
1 MHz	0.020	0.30
Comparative Tracking Index	450	450	V	IEC 60112
Flammability	Dry	Conditioned	Unit	Test Method
Flame Rating				UL 94
0.028 in	HB	--
0.06 in	HB	--
0.12 in	HB	--

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Ultramid? A3WG7

Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields

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