Park Electrochemical Nelcote® F-562 Phenolic Prepreg, C2 Carbonized Rayon Reinforced

Category	Polymer , Thermoset , Phenolic
Manufacturer	Park Electrochemical Corp.
Trade Name	Nelcote®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Park Electrochemical Nelcote® F-562 Phenolic Prepreg, C2 Carbonized Rayon Reinforced.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

Nelcote® F-562 is an elastomer modified phenolic resin used in the manufacture of intermediate temperature ablative rocket nozzles, heat shields and combustion chambers in highly oxidative environments.Key Features and Benefits:Provides a combination of high-strength and ablative properties for demanding applicationsLow thermal expansionGood Tack and Drape propertiesHighly toughened resin system for improved impact resistanceApplications/Qualifications:Rocket NozzlesCombustion ChambersHeat ShieldsExhaust Gas ManagementInformation provided by Park Electrochemical Corp.

Physical Properties	Metric	English	Comments
Volatiles	2.0 - 4.0 % @Temperature 135 °C	2.0 - 4.0 % @Temperature 275 °F	8 min
Thickness	381 microns	15.0 mil	nominal, cured, per ply

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	53.8 MPa @Temperature 23.9 °C	7800 psi @Temperature 75.0 °F	±45° Direction, Dry; ASTM D638
	262 MPa @Temperature 23.9 °C	38000 psi @Temperature 75.0 °F	0° Direction, Dry; ASTM D638
Elongation at Yield	7.2 % @Temperature 23.9 °C	7.2 % @Temperature 75.0 °F	Tensile; Dry; ASTM D638
Tensile Modulus	2.76 GPa @Temperature 23.9 °C	400 ksi @Temperature 75.0 °F	±45° Direction, Dry; ASTM D638
	12.4 GPa @Temperature 23.9 °C	1800 ksi @Temperature 75.0 °F	0° Direction, Dry; ASTM D638
Flexural Strength	207 MPa @Temperature 23.9 °C	30000 psi @Temperature 75.0 °F	Dry; ASTM D790
Flexural Modulus	11.0 GPa @Temperature 23.9 °C	1600 ksi @Temperature 75.0 °F	Dry; ASTM D790
Compressive Strength	131 MPa @Temperature 23.9 °C	19000 psi @Temperature 75.0 °F	Dry; ASTM D695
Compressive Modulus	12.4 GPa @Temperature 23.9 °C	1800 ksi @Temperature 75.0 °F	Dry; ASTM D695

Processing Properties	Metric	English	Comments
Shelf Life	6.00 Month @Temperature 4.44 °C	6.00 Month @Temperature 40.0 °F

Descriptive Properties	Value	Comments
Resin Flow (%)	1-7	260°F, 150psi
Resin Solids Content (%)	30-36

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