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ALM PA 850 Black Nylon 11 SLS Prototyping Polymer

Category Polymer , Rapid Prototyping Polymer , Thermoplastic , Nylon , Nylon 11
Manufacturer ALM Advanced Laser Materials
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ALM PA 850 Black Nylon 11 SLS Prototyping Polymer.pdf
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Material Notes:
Information provided by Advanced Laser Materials (ALM).
Physical Properties Metric English Comments
Bulk Density 0.500 g/cc
0.0181 lb/in³
ASTM D1895
Density 1.03 g/cc
0.0372 lb/in³
Sintered Part; ASTM D792
Particle Size 50 µm
50 µm
Average D50; Laser Diffraction
38 - 78 µm
38 - 78 µm
Range (D10 to D90); Laser Diffraction
Melt Flow 26 g/10 min

@Load 5.00 kg,
Temperature 235 °C
26 g/10 min

@Load 11.0 lb,
Temperature 455 °F
3 min.; ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 74
74
ASTM D2240
Tensile Strength at Break 48.0 MPa
6960 psi
XY direction; ASTM D638
Tensile Strength, Ultimate 42.0 MPa
6090 psi
Z direction; ASTM D638
Elongation at Break 14 %
14 %
Z direction; ASTM D638
51 %
51 %
XY direction; ASTM D638
Tensile Modulus 1.43 GPa
207 ksi
Z direction; ASTM D638
1.48 GPa
215 ksi
XY direction; ASTM D638
Thermal Properties Metric English Comments
CTE, linear 120 µm/m-°C

@Temperature 0.000 - 50.0 °C
66.7 µin/in-°F

@Temperature 32.0 - 122 °F
ASTM E831
342 µm/m-°C

@Temperature 85.0 - 145 °C
190 µin/in-°F

@Temperature 185 - 293 °F
ASTM E831
Melting Point 200 °C
392 °F
ASTM D3418
Deflection Temperature at 0.46 MPa (66 psi) 188 °C
370 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 48.0 °C
118 °F
ASTM D648
Electrical Properties Metric English Comments
Volume Resistivity 1.3e+13 ohm-cm
1.3e+13 ohm-cm
50% RH; 500V; ASTM D257
Surface Resistance 4.9e+12 ohm
4.9e+12 ohm
50% RH; 500V; ASTM D257
Descriptive Properties Value Comments
Color Black
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