Technical datasheet

ALM PA 850 Black

Supplied byALM- Last Updated on Sep 2, 2025

ALM PA 850 Black by ALM is a black colored, water insoluble, high performance, melt mixed nylon (PA (polyamide) 11) grade present as powder. Exhibits very little out gassing, which decreases potential for “fogging” on laser window and IR sensors. Possesses tightly controlled particle distribution that creates smooth surface finish and excellent feature details. Offers outstanding mechanical properties without requiring double scan. This product is listed on the TSCA (The Toxic Substances Control Act) Inventory.
Bio Based contentVisible After Login
ColorVisible After Login
AppearanceVisible After Login

Benefits

Visible After Login|

Visible After Login|

Visible After Login

Compliance

Certifications & Compliance
Visible After Login

Applications

Recommended markets

No data available

Conversion mode

Visible After Login|
Visible After Login|
Visible After Login

Availability

Product Status:Visible After Login

ALM PA 850 Black properties

Electrical properties

PropertiesValue & unitTest conditionTest method
Surface Resistance0.0 Visible After LoginVisible After LoginVisible After Login
Volume Resistance0.0 Visible After LoginVisible After LoginVisible After Login

Flammability properties

PropertiesValue & unitTest conditionTest method
Flash Point0.0 Visible After LoginVisible After LoginVisible After Login

Mechanical properties

PropertiesValue & unitTest conditionTest method
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore D0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength, Ultimate0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength, Ultimate0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Density, Bulk0.0 Visible After LoginVisible After LoginVisible After Login
Density, Bulk0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution, Median0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution Range (D10-D90)0.0 Visible After LoginVisible After LoginVisible After Login
Sintered Part Density0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
CTE, Linear0.0 Visible After LoginVisible After LoginVisible After Login
CTE, Linear0.0 Visible After LoginVisible After LoginVisible After Login
Heat Deflection Temperature (HDT)0.0 Visible After LoginVisible After LoginVisible After Login
Heat Deflection Temperature (HDT)0.0 Visible After LoginVisible After LoginVisible After Login
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login

Related products