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Ultramid? A3SK

Manufacturer: BASF
Produced At: Europe / China
Product Category: Polyamide 66 Copolymer
Product No: Ultramid A3SK
Product Quantity: 25KG / BAG
Product Features: Fast Molding Cycle、Good Flow、Oil Resistant

Product information

Ultramid? A3SK

Polyamide 66

BASF Corporation

Product Description:

Very easy flowing injection moulding grade for rapid production of thin-walled technical parts (eg housings and small components)

Features	Fast Molding Cycle、Good Flow、Oil Resistant
Uses	Engineering Parts、Housings、Thin-walled Parts
Agency Ratings	EC 1907/2006 (REACH)
RoHS Compliance	RoHS Compliant
Forms	Pellets
Processing Method	Injection Molding

Physical	Dry	Conditioned	Unit	Test Method
Density	1.14	--	g/cm3	ISO 1183
Apparent (Bulk) Density	0.70	--	g/cm3
Melt Volume-Flow Rate (MVR)(275°C/5.0 kg)	8.24	--	in3/10min	ISO 1133
Water Absorption				ISO 62
Saturation, 73°F	8.0 to 9.0	--	%
Equilibrium, 73°F, 50% RH	2.5 to 3.1	--	%
Viscosity Number (H2SO4 (Sulphuric Acid))	150	--	cm3/g	ISO 307
Mold Shrinkage - constrained 3	0.65	--	%

Mechanical	Dry	Conditioned	Unit	Test Method
Tensile Modulus	508000	232000	psi	ISO 527-2
Tensile Stress (Yield)	13800	8700	psi	ISO 527-2/50
Tensile Strain (Yield)	4.3	20	%	ISO 527-2/50
Nominal Tensile Strain at Break	15	> 50	%	ISO 527-2/50
Flexural Modulus	464000	--	psi	ISO 178
Impact	Dry	Conditioned	Unit	Test Method
Charpy Notched Impact Strength(73°F)	1.9	7.1	ft·lb/in2	ISO 179/1eA
Charpy Unnotched Impact Strength(73°F)	No Break	No Break		ISO 179/1eU
Notched Izod Impact Strength				ISO 180/1A
-22°F	1.9	--	ft·lb/in2
73°F	1.9	14	ft·lb/in2

Thermal	Dry	Conditioned	Unit	Test Method
Heat Deflection Temperature
66 psi, Unannealed	428	--	°F	ISO 75-2/B
264 psi, Unannealed	167	--	°F	ISO 75-2/A
Melting Temperature	500	--	°F	ISO 11357-3
CLTE - Flow (73 to 176°F)	3.9E-5 to 5.6E-5	--	in/in/°F	ISO 11359-2
Specific Heat	0.406	--	Btu/lb/°F
Thermal Conductivity	2.3	--	Btu·in/hr/ft2/°F	DIN 52612
Maximum Service Temperature - short cycle operation	392	--	°F
Temperature Index - at 50% loss of tensile strength				IEC 60216
-- 4	244	--	°F
-- 5	210	--	°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)	3.20	5.00		IEC 60250
Dissipation Factor (1 MHz)	0.025	0.20		IEC 60250
Comparative Tracking Index(Solution A)	600	--	V	IEC 60112
Flammability	Dry	Conditioned	Unit	Test Method
Flame Rating (0.06 in)	V-2	--		UL 94

Additional Information	Dry	Conditioned
Polymer Abbreviation	PA66	--

Injection	Dry	Unit
Processing (Melt) Temp	536 to 572	°F
Mold Temperature	104 to 176	°F

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Ultramid? A3SK

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

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