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Hexcel® HexPly® 954-6 Curing Cyanate Resin

Category	Polymer , Thermoset , Epoxy
Manufacturer	Hexcel
Trade Name	HexPly®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Hexcel® HexPly® 954-6 Curing Cyanate Resin.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

HexPly® 954-6 is a 250°F (121°C) curing toughened cyanate resin with 300°F (149°C) Tg. HexPly® 954-6 is formulated for autoclave curing. Recommended cure is three hours at 250°F (121°C). Service temperatures are maximized by a post cure of 350°F - 450°F (177°C - 205°C). The recommended lay-up procedure is HSP-L3. The recommended cure procedure is HSPC-4.Typical applications for HexPly® 954-6 include space structures, such as solar arrays, antennae and support structures, or any application where impact resistance, light weight, excellent dieletric and low outgassing properties are required. HexPly® 954-6 can be impregnated on all available fibers and fabrics.Information provided by HexCel

Physical Properties	Metric	English	Comments
Density	1.25 g/cc	0.0452 lb/in³
Outgassing - Total Mass Loss	0.070 %	0.070 %	Average; ASTM E595
Collected Volatile Condensable Material	0.00 %	0.00 %	ASTM E595

Mechanical Properties	Metric	English
Tensile Strength, Yield	94.0 MPa @Temperature 23.0 °C	13600 psi @Temperature 73.4 °F
Elongation at Yield	2.52 % @Temperature 23.0 °C	2.52 % @Temperature 73.4 °F
Tensile Modulus	3.70 GPa @Temperature 23.0 °C	537 ksi @Temperature 73.4 °F
Flexural Yield Strength	148 MPa @Temperature 23.0 °C	21500 psi @Temperature 73.4 °F
Flexural Modulus	3.90 GPa @Temperature 23.0 °C	566 ksi @Temperature 73.4 °F
Compressive Yield Strength	180 MPa @Temperature 23.0 °C	26100 psi @Temperature 73.4 °F

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