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Ultramid? A3EG5

Manufacturer: BASF
Produced At: Europe / China
Product Category: Polyamide 66 Copolymer
Product No: Ultramid A3EG5
Product Quantity: 25KG / BAG
Product Features: Good Dimensional Stability、High Stiffness、Oil Resistant

Product information

Ultramid? A3EG5

Polyamide 66

BASF Corporation

Product Description:

Glass fibre reinforced injection moulding grade for machinery components and housings of high stiffness and dimensional stability such as coil formers and bearing cages. Also used for electrically insulating parts.

Filler / Reinforcement	Glass Fiber, 25% Filler by Weight
Features	Good Dimensional Stability High Stiffness Oil Resistant
Uses	Electronic InsulationHousingsMachine/Mechanical Parts
Agency Ratings	EC 1907/2006 (REACH)
RoHS Compliance	RoHS Compliant
Forms	Pellets
Processing Method	Injection Molding
Multi-Point Data	Creep Modulus vs. Time (ISO 11403-1) Isochronous Stress vs. Strain (ISO 11403-1) Isothermal Stress vs. Strain (ISO 11403-1) Secant Modulus vs. Strain (ISO 11403-1) Shear Modulus vs. Temperature (ISO 11403-1) Viscosity vs. Shear Rate (ISO 11403-2)

Physical	Dry	Conditioned	Unit	Test Method
Density	1.32	--	g/cm3	ISO 1183
Apparent (Bulk) Density	0.70	--	g/cm3
Melt Volume-Flow Rate (MVR)(275°C/5.0 kg)	3.05	--	in3/10min	ISO 1133
Molding Shrinkage				ISO 294-4
Across Flow	1.1	--	%
Flow	0.60	--	%
Water Absorption				ISO 62
Saturation, 73°F	5.7 to 6.3	--	%
Equilibrium, 73°F, 50% RH	1.7 to 2.1	--	%
Viscosity Number (96% H2SO4 (Sulphuric Acid))	145	--	cm3/g	ISO 307
Mold Shrinkage - constrained 3	0.55	--	%

Mechanical	Dry	Conditioned	Unit	Test Method
Tensile Modulus	1.25E+6	943000	psi	ISO 527-2
Tensile Stress (Break)	25400	17400	psi	ISO 527-2
Tensile Strain (Break)	3.0	6.0	%	ISO 527-2
Tensile Creep Modulus 4 (1000 hr)	--	624000	psi	ISO 899-1
Flexural Modulus	1.10E+6	870000	psi	ISO 178
Flexural Stress	37700	29000	psi	ISO 178
Impact	Dry	Conditioned	Unit	Test Method
Charpy Notched Impact Strength				ISO 179/1eA
-22°F	4.3	3.7	ft·lb/in2
73°F	5.7	4.8	ft·lb/in2
Charpy Unnotched Impact Strength				ISO 179/1eU
-22°F	26	24	ft·lb/in2
73°F	31	43	ft·lb/in2
Notched Izod Impact Strength				ISO 180/A
-22°F	4.2	4.0	ft·lb/in2
73°F	4.6	5.5	ft·lb/in2

Thermal	Dry	Conditioned	Unit	Test Method
Heat Deflection Temperature
66 psi, Unannealed	500	--	°F	ISO 75-2/B
264 psi, Unannealed	473	--	°F	ISO 75-2/A
Melting Temperature	500	--	°F	ISO 11357-3
CLTE				ISO 11359-2
Flow : 73 to 176°F	1.8E-5	--	in/in/°F
Transverse : 73 to 176°F	4.2E-5 to 4.7E-5	--	in/in/°F
Specific Heat	0.296	--	Btu/lb/°F
Thermal Conductivity	2.4	--	Btu·in/hr/ft2/°F	DIN 52612
Maximum Service Temperature - short cycle operation	464	--	°F
Temperature Index - at 50% loss of tensile strength				IEC 60216
-- 5	329	--	°F
-- 6	275	--	°F

Electrical	Dry	Conditioned	Unit	Test Method
Surface Resistivity	--	1.0E+10	ohms	IEC 60093
Volume Resistivity	1.0E+15	1.0E+12	ohms·cm	IEC 60093
Relative Permittivity (1 MHz)	3.70	4.30		IEC 60250
Dissipation Factor (1 MHz)	0.021	0.081		IEC 60250
Comparative Tracking Index(Solution A)	550	--	V	IEC 60112
Flammability	Dry	Conditioned	Unit	Test Method
Flammability Classification (0.06 in)	HB	--		IEC 60695-11-10, -20
Halogen Content	< 100	--	mg/kg	Internal Method

Additional Information	Dry	Conditioned
Polymer Abbreviation	PA66-GF25	--

Injection	Dry	Unit
Drying Temperature	176	°F
Drying Time	4.0	hr
Suggested Max Moisture	0.15	%
Hopper Temperature	176	°F
Rear Temperature	554	°F
Middle Temperature	554	°F
Front Temperature	554	°F
Nozzle Temperature	554	°F
Processing (Melt) Temp	536 to 572	°F
Mold Temperature	176 to 194	°F
Residence Time	< 10.0	min
Screw Speed	< 709	in/min

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Ultramid? A3EG5

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