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Hexcel® HexPly® 8552 Epoxy Matrix

Category	Polymer , Thermoset , Epoxy , Epoxy Cure Resin
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® 8552 Epoxy Matrix.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

HexPly® 8552 is an amine cured, toughened epoxy resin system supplied with unidirectional or woven carbon or glass fibers. HexPly® 8552 is recommended for structural applications requiring high strength, stiffness, and damage tolerance. HexPly® 8552 was developed as a low flow system to operate in environments of up to 250°F.Information provided by HexCel

Physical Properties	Metric	English	Comments
Density	1.30 g/cc	0.0470 lb/in³

Mechanical Properties	Metric	English	Comments
Elongation at Yield	1.7 %	1.7 %
Fracture Toughness	1.62 MPa-m½	1.47 ksi-in½

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	121 °C	250 °F
Glass Transition Temp, Tg	154 °C	309 °F	Wet; RDS 7700
	200 °C	392 °F	Dry; RDS 7700

Processing Properties	Metric	English	Comments
Gel Time	13.0 min @Temperature 177 °C	13.0 min @Temperature 351 °F

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