Performance Polymers

ULTRAMID® A3UG5 LS BLACK 23260 POLYAMIDE

(PA66) Polyamide 6.6, Chemical, PM Product (Attri), Polyamides, Polymers

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Technical Properties

Rheological properties

Property Name	Test Method	Unit	Values
Melt volume-flow rate (MVR) 275.0 °C 5.0 kg		cm³/10min	25.00
Molding shrinkage (normal)	ISO 294-4	%	1.20
Viscosity number	ISO 307, 1157, 1628	cm³/g	165.00
Molding shrinkage (parallel)	ISO 294-4	%	0.40

Mechanical properties

Property Name	Test Method	Unit	Values
Stress at break (StressB) - dry	ISO 527-1/-2	MPa	145.00
Charpy notched impact strength ISO 179/1eA (23°C)	ISO 179/1eA	kJ/m²	7.50
Strain at break (StrainB) - dry	ISO 527-1/-2	%	3.00
Tensile modulus	ISO 527-1/-2	MPa	9500.00

Material specific properties

Property Name	Test Method	Unit	Values
Viscosity number	ISO 307, 1157, 1628	cm³/g	165.00

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