Park Electrochemical Nelcote® E-718 Epoxy Prepreg, T-700 24K Uni-Tape Reinforced

Category	Polymer , Thermoset , Epoxy
Manufacturer	Park Electrochemical Corp.
Trade Name	Nelcote®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Park Electrochemical Nelcote® E-718 Epoxy Prepreg, T-700 24K Uni-Tape Reinforced.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Nelcote® E-718 is a modified epoxy resin system. E-718 is designed to provide excellent mechanical properties at low cure pressures.Key Features and Benefits:Good low pressure consolidationExcellent handling characteristics and out-timeHigh tack, high flow prepreg250°F cure epoxy systemGood mechanical properties at high service temperaturesApplications/Qualifications:Industrial ApplicationsRecreational ApplicationsInformation provided by Park Electrochemical Corp.

Physical Properties	Metric	English	Comments
Volatiles	<= 1.0 % @Temperature 135 °C	<= 1.0 % @Temperature 275 °F
Thickness	305 microns	12.0 mil	Cured Ply

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	2320 MPa @Temperature 82.2 °C	337000 psi @Temperature 180 °F	0° Direction, Dry; ASTM D3039
	2340 MPa @Temperature 23.9 °C	340000 psi @Temperature 75.0 °F	0° Direction, Dry; ASTM D3039
Tensile Modulus	143 GPa @Temperature 23.9 °C	20800 ksi @Temperature 75.0 °F	0° Direction, Dry; ASTM D3039
	149 GPa @Temperature 82.2 °C	21600 ksi @Temperature 180 °F	0° Direction, Dry; ASTM D3039
Flexural Strength	1390 MPa @Temperature 82.2 °C	201000 psi @Temperature 180 °F	Dry; ASTM D790
	1610 MPa @Temperature 23.9 °C	233000 psi @Temperature 75.0 °F	Dry; ASTM D790
Flexural Modulus	108 GPa @Temperature 23.9 °C	15600 ksi @Temperature 75.0 °F	Dry; ASTM D790
	110 GPa @Temperature 82.2 °C	15900 ksi @Temperature 180 °F	Dry; ASTM D790
Compressive Strength	1220 MPa @Temperature 82.2 °C	177000 psi @Temperature 180 °F	Dry; ASTM D695
	1530 MPa @Temperature 23.9 °C	222000 psi @Temperature 75.0 °F	Dry; ASTM D695
Compressive Modulus	124 GPa @Temperature 23.9 °C	18000 ksi @Temperature 75.0 °F	Dry; ASTM D695
	124 GPa @Temperature 82.2 °C	18000 ksi @Temperature 180 °F	Dry; ASTM D695
Shear Strength	66.9 MPa @Temperature 82.2 °C	9700 psi @Temperature 180 °F	Short-Beam, Dry; ASTM D2344
	88.9 MPa @Temperature 23.9 °C	12900 psi @Temperature 75.0 °F	Short-Beam, Dry; ASTM D2344

Thermal Properties	Metric	English	Comments
Glass Transition Temp, Tg	165 °C	329 °F	Dry, by DMA

Processing Properties	Metric	English	Comments
Gel Time	2.00 - 8.00 min	2.00 - 8.00 min
Shelf Life	12.0 Month @Temperature -17.8 °C	12.0 Month @Temperature 0.000 °F

Descriptive Properties	Value	Comments
Fabric Area Weight (g/m²)	340
Prepreg Resin Content (%)	32-38
Resin Flow (%)	6-20	225°F, 50psi

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