BASF Ultramid® T 4381 LDS 10/25% Glass/Mineral Filled PA6/6T (Dry)

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BASF Ultramid® T 4381 LDS 10/25% Glass/Mineral Filled PA6/6T (Dry)
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 6 (PA6); Nylon 6, Glass/Mineral Reinforced
Material Notes:	Description: Ultramid® T 4381 LDS is a semi-crystalline, partially aromatic high temperature polyamide (PA6/6T) for laser direct structuring (LPKFLDS®). As the material is reinforced with 10% fiberglass and 25% mineral filling, high-strength mechatronic plastic parts can be manufactured efficiently, quickly and flexibly with LDS. The innovative material offers a broad processing window for optimal results regarding: laser activation, metallization, adhesion of the conductors. Ultramid T 4381 LDS is based on Ultramid T and offers an ideal combination of high melting temperature, good processability and low water absorption. This specialty from BASF’s engineering plastics is already being used in electrical engineering and automotive construction, especially where high heat distortion temperature is required. Information provided by BASF
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Physical Properties	Metric	English	Comments

Density	1.52 g/cc	0.0549 lb/in³	ISO 1183
Moisture Absorption at Equilibrium	0.80 - 1.2 %	0.80 - 1.2 %	50% RH; ISO 62
Viscosity Measurement	130	130	ISO 307

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	110 MPa	16000 psi	5mm/min; ISO 527-2
Tensile Strength, Yield	48.0 MPa	6960 psi	ISO 527
Elongation at Break	2.1 %	2.1 %	ISO 527-2
Elongation at Yield	5.0 %	5.0 %	ISO 527
Tensile Modulus	9.00 GPa	1310 ksi	ISO 527-2
Charpy Impact Unnotched	4.00 J/cm² @Temperature 23.0 °C	19.0 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eU

Electrical Properties	Metric	English	Comments
Volume Resistivity	4.00e+12 ohm-cm	4.00e+12 ohm-cm	IEC 60093
Surface Resistance	>= 1.00e+16 ohm	>= 1.00e+16 ohm	ISO 60093
Dielectric Constant	4.4 @Frequency 1e+6 Hz	4.4 @Frequency 1e+6 Hz	IEC 60250
Dissipation Factor	0.015 @Frequency 1e+6 Hz	0.015 @Frequency 1e+6 Hz	IEC 60250

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	30.0 µm/m-°C	16.7 µin/in-°F	DIN 53152
CTE, linear, Transverse to Flow	50.0 µm/m-°C	27.8 µin/in-°F	DIN 53752
Melting Point	295 °C	563 °F	ISO 3146
Deflection Temperature at 0.46 MPa (66 psi)	265 °C	509 °F	ISO 75-2

Descriptive Properties
Color	Black
Commercial Status	Europe

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PBASG0354 / 131987

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