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Park Electrochemical Nelcote® F-562 Phenolic Prepreg, 8HS Silica Reinforced

Category Polymer , Thermoset , Phenolic
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® F-562 Phenolic Prepreg, 8HS Silica Reinforced.pdf
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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 1.0 - 3.0 %

@Temperature 135 °C
1.0 - 3.0 %

@Temperature 275 °F
8 min
Thickness 559 microns
22.0 mil
nominal, cured, per ply
Mechanical Properties Metric English Comments
Tensile Strength, Yield 103 MPa

@Temperature 23.9 °C
15000 psi

@Temperature 75.0 °F
0° Direction, Dry; ASTM D638
Tensile Modulus 17.2 GPa

@Temperature 23.9 °C
2500 ksi

@Temperature 75.0 °F
0° Direction, Dry; ASTM D638
Flexural Strength 186 MPa

@Temperature 23.9 °C
27000 psi

@Temperature 75.0 °F
Dry; ASTM D790
Flexural Modulus 22.8 GPa

@Temperature 23.9 °C
3300 ksi

@Temperature 75.0 °F
Dry; ASTM D790
Compressive Strength 448 MPa

@Temperature 23.9 °C
65000 psi

@Temperature 75.0 °F
Dry; ASTM D695
Compressive Modulus 21.4 GPa

@Temperature 23.9 °C
3100 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 (%) 1-5
260°F, 150psi
Resin Solids Content (%) 27-30
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