Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Park Electrochemical Nelcote® P-650R Polyester Prepreg, 7781 E-Glass Reinforced

Category Polymer , Thermoset , Polyester, TS
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® P-650R Polyester Prepreg, 7781 E-Glass Reinforced.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Nelcote® P-650R is a non-styrenated/low VOC polyester resin system that has been designed for optical clarity. P-650 exhibits good mechanical properties up to 250°F.Key Features and Benefits:Non-styrenated / low VOC resin systemMeets requirements of MIL-R-7575C, grades A and B, class 2Good optical clarity for aircraft lighting, etc.Applications/Qualifications:Aircraft lightingWing-light lensesAircraft floor lightingInformation provided by Park Electrochemical Corp.
Physical Properties Metric English Comments
Specific Gravity 1.88 g/cc
1.88 g/cc
Volatiles <= 1.0 %

@Temperature 104 °C
 <= 1.0 %

@Temperature 220 °F
 8 min
Thickness 254 microns
10.0 mil
cured laminate, per ply
Mechanical Properties Metric English Comments
Hardness, Barcol 76
76
Tensile Strength, Yield 421 MPa

@Temperature 23.9 °C
 61000 psi

@Temperature 75.0 °F
 0° Direction, Wet (2 hour water boil); ASTM D638 Type 1
469 MPa

@Temperature 23.9 °C
 68000 psi

@Temperature 75.0 °F
 0° Direction, Dry; ASTM D638 Type 1
Tensile Modulus 24.8 GPa

@Temperature 23.9 °C
 3600 ksi

@Temperature 75.0 °F
 0° Direction, Wet (2 hour water boil); ASTM D638 Type 1
25.5 GPa

@Temperature 23.9 °C
 3700 ksi

@Temperature 75.0 °F
 0° Direction, Dry; ASTM D638 Type 1
Flexural Strength 496 MPa

@Temperature 71.1 °C
 72000 psi

@Temperature 160 °F
 Dry; ASTM D790
586 MPa

@Temperature 23.9 °C
 85000 psi

@Temperature 75.0 °F
 Wet (2 hour water boil); ASTM D790
669 MPa

@Temperature 23.9 °C
 97000 psi

@Temperature 75.0 °F
 Dry; ASTM D790
Flexural Modulus 21.4 GPa

@Temperature 71.1 °C
 3100 ksi

@Temperature 160 °F
 Dry; ASTM D790
22.8 GPa

@Temperature 23.9 °C
 3300 ksi

@Temperature 75.0 °F
 Dry; ASTM D790
22.8 GPa

@Temperature 23.9 °C
 3300 ksi

@Temperature 75.0 °F
 Wet (2 hour water boil); ASTM D790
Compressive Strength 393 MPa

@Temperature 23.9 °C
 57000 psi

@Temperature 75.0 °F
 Wet (2 hour water boil); ASTM D695
421 MPa

@Temperature 23.9 °C
 61000 psi

@Temperature 75.0 °F
 Dry; ASTM D695
Compressive Modulus 25.5 GPa

@Temperature 23.9 °C
 3700 ksi

@Temperature 75.0 °F
 Wet (2 hour water boil); ASTM D695
27.6 GPa

@Temperature 23.9 °C
 4000 ksi

@Temperature 75.0 °F
 Dry; ASTM D695
Processing Properties Metric English Comments
Gel Time 0.500 min
0.500 min
Shelf Life 3.00 Month

@Temperature 4.44 °C
 3.00 Month

@Temperature 40.0 °F
6.00 Month

@Temperature -17.8 °C
 6.00 Month

@Temperature 0.000 °F
Descriptive Properties Value Comments
Fabric Area Weight (g/m²) 300
Prepreg Resin Content (%) 38-44
Resin Flow (%) 10-11
275°F, 15psi
Users viewing this material also viewed the following:
Copyright © lookpolymers.com All Rights Reserved