Toray 3900 Prepreg Laminate with FM6673G-37KL (T830H-6K PW) Fiber

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Toray 3900 Prepreg Laminate with FM6673G-37KL (T830H-6K PW) Fiber
Categories:	Polymer; Thermoset; Carbon Fiber/Thermoset Composite
Material Notes:	3900-series prepregs are highly-toughened 350°F (177°C) cure systems. It is available in a variety of configurations, including unidirectional tape for manual or automated tape laying applications, slit-tape-tow for automated fiber placement applications, and plain-weave carbon and glass fabrics. Information provided by Toray Composite Materials America, Inc.
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Physical Properties	Original Value	Comments

Density	1.51 g/cc	Laminate; ASTM D792

Mechanical Properties	Original Value	Comments
Tensile Strength	862 MPa @Temperature 82.0 °C	90° (F_2t), ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D3039
	876 MPa @Temperature -54.0 °C	90° (F_2t), CTA; ASTM D3039
	924 MPa @Temperature 22.0 °C	90° (F_2t), RTA; ASTM D3039
	931 MPa @Temperature 82.0 °C	0° (F_1t), ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D3039
	942 MPa @Temperature -54.0 °C	0° (F_1t), CTA; ASTM D3039
	1034 MPa @Temperature 22.0 °C	0° (F_1t), RTA; ASTM D3039
Tensile Modulus	67.9 GPa @Temperature -54.0 °C	90° (E_2t), CTA; ASTM D3039
	68.0 GPa @Temperature 22.0 °C	90° (E_2t), RTA; ASTM D3039
	69.0 GPa @Temperature 22.0 °C	0° (E_1t), RTA; ASTM D3039
	70.3 GPa @Temperature 82.0 °C	90° (E_2t), ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D3039
	71.0 GPa @Temperature -54.0 °C	0° (E_1t), CTA; ASTM D3039
	74.5 GPa @Temperature 82.0 °C	0° (E_1t), ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D3039
Compressive Strength	22.0 MPa @Temperature 82.0 °C	Open Hole, (QI:25/50/25), ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D6484
	277 MPa @Temperature 22.0 °C	Open Hole, (QI:25/50/25), RTA; ASTM D6484
	298 MPa @Temperature 22.0 °C	After Impact @ 1500 in-lb/in (QI:25/50/25), RTA; ASTM D7137
	486 MPa @Temperature 82.0 °C	90° (F_2C), ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D6641
	551 MPa @Temperature 82.0 °C	0° (F_1C), ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D6641
	603 MPa @Temperature 22.0 °C	90° (F_2C), RTA; ASTM D6641
	668 MPa @Temperature 22.0 °C	0° (F_1C), RTA; ASTM D6641
	676 MPa @Temperature -54.0 °C	90° (F_2C), CTA; ASTM D6641
	765 MPa @Temperature -54.0 °C	0° (F_1C), CTA; ASTM D6641
Compressive Modulus	61.5 GPa @Temperature 22.0 °C	90° (E_2C), RTA; ASTM D6641
	62.1 GPa @Temperature -54.0 °C	90° (E_2C), CTA; ASTM D6641
	62.2 GPa @Temperature 82.0 °C	90° (E_2C), ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D6641
	62.8 GPa @Temperature -54.0 °C	0° (E_1C), CTA; ASTM D6641
	63.6 GPa @Temperature 22.0 °C	0° (E_1C), RTA; ASTM D6641
	64.8 GPa @Temperature 82.0 °C	0° (E_1C), ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D6641
Shear Modulus	3.00 GPa @Temperature 82.0 °C	In-Plane (G₁₂), ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D5379
	3.60 GPa @Temperature 22.0 °C	In-Plane (G₁₂), RTA; ASTM D5379
	4.60 GPa @Temperature -54.0 °C	In-Plane (G₁₂), CTA; ASTM D5379
Shear Strength	49.0 MPa @Temperature 82.0 °C	Short Beam, ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D2344
	56.5 MPa @Temperature 82.0 °C	In-Plane Shear (F₁₂), @ 5%, ETW, conditioned at 160°F/85% RH until equilibrium; ASTM D5379
	74.0 MPa @Temperature 22.0 °C	Short Beam, RTA; ASTM D2344
	79.3 MPa @Temperature 22.0 °C	In-Plane Shear (F₁₂), @ 5%, RTA; ASTM D5379
	105 MPa @Temperature -54.0 °C	Short Beam, CTA; ASTM D2344
	120 MPa @Temperature -54.0 °C	In-Plane Shear (F₁₂), @ 5%, CTA; ASTM D5379

Processing Properties	Original Value	Comments
Processing Temperature	177 °C	Cure Temp.

Descriptive Properties
Cured Ply Thickness	0.218 mm

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