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Rogers Corporation RO4450F Prepreg

Category Polymer , Thermoset
Manufacturer Rogers Corporation
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Prepreg is commonly used to inexpensively form less critical signal layers in antenna designs. A high post-cure Tg makes RO4400 series prepreg an excellent choice for multi-layers requiring sequential laminations as fully cured RO4400 prepregs are capable of handling multiple lamination cycle.RO4450F™ prepreg has demonstrated improvement in lateral flow capability.Information provided by Rogers Corporation.
Physical Properties Metric English Comments
Density 1.83 g/cc
0.0661 lb/in³
ASTM D792
Moisture Absorption at Equilibrium 0.090 %

@Temperature 50.0 °C,
Time 173000 sec
0.090 %

@Temperature 122 °F,
Time 48.0 hour
Immersion; 0.06 in thick; ASTM D570
Thickness 102 microns
4.00 mil
Mechanical Properties Metric English Comments
Peel Strength 0.701 kN/m
4.00 pli
Copper adhesion; Z direction; 1/2 oz. EDC After Solder Float; IPC-TM-650 2.4.8
Thermal Properties Metric English Comments
CTE, linear 17.0 µm/m-°C

@Temperature -55.0 - 280 °C
9.44 µin/in-°F

@Temperature -67.0 - 536 °F
Y Direction; IPC-TM-650 2.4.41
19.0 µm/m-°C

@Temperature -55.0 - 280 °C
10.6 µin/in-°F

@Temperature -67.0 - 536 °F
X Direction; IPC-TM-650 2.4.41
50.0 µm/m-°C

@Temperature -55.0 - 280 °C
27.8 µin/in-°F

@Temperature -67.0 - 536 °F
Z Direction; IPC-TM-650 2.4.41
Thermal Conductivity 0.650 W/m-K

@Temperature 80.0 °C
4.51 BTU-in/hr-ft²-°F

@Temperature 176 °F
Z Direction; ASTM C518
Glass Transition Temp, Tg >= 280 °C

@Temperature -60.0 - 300 °C
>= 536 °F

@Temperature -76.0 - 572 °F
10°C/min, TGA; IPC-TM-650 2.4.24
Decomposition Temperature 390 °C
734 °F
TGA; ASTM D3850
Flammability, UL94 V-0
V-0
Electrical Properties Metric English Comments
Volume Resistivity 8.93e+14 ohm-cm
8.93e+14 ohm-cm
50% RH; IPC 2.5.17.1
Dielectric Constant 3.47 - 3.57

@Frequency 1.00e+10 Hz
3.47 - 3.57

@Frequency 1.00e+10 Hz
Z direction; IPC-TM-650 2.5.5.5
Dielectric Strength 39.4 kV/mm
1000 kV/in
Z Direction, 50% RH; IPC-TM-650 2.5.6.2
Dissipation Factor 0.0040

@Frequency 1.00e+10 Hz
0.0040

@Frequency 1.00e+10 Hz
Z direction; IPC-TM-650 2.5.5.5
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