MDS PA 2241 FR

PA 2241 FR

Product Description

PA 2241 FR is a white polyamide 12 powder for processing in laser sintering systems, which contains a halogen-based flame retardant. Due to its recyclability the material is very cost-efficient compared to other flame-retardant materials on the market. The additively manufactured parts show good tensile strength and are suited to be used for aircraft interior applications, e.g., ventilation ducts and exhaust valves.

MAIN CHARACTERISTICS

Flame-retardant
Halogen-based flame retardant
Refreshable

TYPICAL APPLICATIONS

Aircraft interior parts, e.g., ventilation ducts, exhaust valves or brackets

MECHANICAL PROPERTIES	DRY / CONDITIONED	UNIT	TEST STANDARD
Tensile Modulus X Orientation Y Orientation Z Orientation	1900 / 1600 1900 / 1600 1900 / 1600	MPa MPa MPa	ISO 527-1/-2
Tensile Strength X Orientation Y Orientation Z Orientation	49 / 44 49 / 44 46 / 41	MPa MPa MPa	ISO 527-1/-2
Strain at Tensile Strength X Orientation Y Orientation Z Orientation	7 / 11 7 / 11 6 / 6	% % %	ISO 527-1/-2
Strain at Break X Orientation Y Orientation Z Orientation	15 / 22 15 / 22 6 / 9	% % %	ISO 527-1/-2

THERMAL PROPERTIES	DRY / CONDITIONED	UNIT	TEST STANDARD
Melting Temperature	185	°C	ISO 11357-1/-3
Temperature of Deflection under Load 1.80 MPa X Orientation	84	°C	ISO 75-1/-2
Temperature of Deflection under Load 0.45 MPa X Orientation	154	°C	ISO 75-1/-2
Flammability Test Passed, 12s ignition time Test Passed, 12s ignition time Test Passed, 12s ignition time Test Passed, 60s ignition time Test Passed, 60s ignition time Test Passed, 60s ignition time	1.0 1.5 2.0 1.0 1.5 2.0	mm mm mm mm mm mm	CS 25 / JAR25 / FAR 25 § 25-853
Smoke Density Test Passed Test Passed Test Passed	1.0 1.5 2.0	mm mm mm	ABD 0031 (Issue:F), method: AITM 2.0007
Toxicity Test Passed Test Passed Test Passed	1.0 1.5 2.0	mm mm mm	ABD 0031 (Issue:F), method: AITM 3.0005

OTHER PROPERTIES	VALUE	UNIT	TEST STANDARD
Density	1.00	g/cm³	EOS Method
Powder Color	white	-	-
Components Color	white	-	-