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Park Electrochemical Nelco® N4000-13 SI® High-Speed Multifunctional Epoxy Laminate and Prepreg

Category Polymer , Thermoset , Epoxy
Manufacturer Park Electrochemical Corp.
Trade Name Nelco®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Park Electrochemical Nelco® N4000-13 SI® High-Speed Multifunctional Epoxy Laminate and Prepreg.pdf
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Material Notes:
The Nelco® N4000-13 series is an enhanced epoxy resin system engineered to provide both outstanding thermal and high signal speed / low signal loss properties. N4000-13 SI® is excellent for applications that require optimum signal integrity and precise impedance control, while maintaining high reliability through CAF and thermal resistance.Key Features and Benefits:Lead-Free Assembly CompatibleTg >210ºC, outstanding thermal, electrical and signal loss propertiesCAF ResistantSignal Integrity and Buried Capacitance™ OptionsHigh-Tg FR-4 processingAvailable in a variety of constructionsApplications/Qualifications:Fine-Line MultilayersBackplanesSurface-Mount MultilayersBGA MultilayersMCM-LsCSP AttachmentWireless Communications InfrastructureHigh Speed ServicesHigh Speed Storage NetworksInternet Switching / Routing SystemsInformation provided by Park Electrochemical Corp.
Physical Properties Metric English Comments
Density 1.79 g/cc
0.0647 lb/in³
50% Resin Content; Internal Method
Water Absorption 0.10 %
0.10 %
IPC-TM-650.2.6.2.1
Mechanical Properties Metric English Comments
Modulus of Elasticity 15.9 GPa
2300 ksi
Y; ASTM D3039
16.5 GPa
2400 ksi
X; ASTM D3039
Poissons Ratio 0.17
0.17
Y; ASTM D3039
0.18
0.18
X; ASTM D3039
Peel Strength 1.31 kN/m
7.50 pli
after solder float; IPC-TM-650.2.4.8
1.42 kN/m
8.10 pli
at elevated temperature; IPC-TM-650.2.4.8.2a
1.58 kN/m
9.00 pli
after exposure to process solutions; IPC-TM-650.2.4.8
Thermal Properties Metric English Comments
CTE, linear 9.00 - 13.0 µm/m-°C

@Temperature -40.0 - 125 °C
5.00 - 7.23 µin/in-°F

@Temperature -40.0 - 257 °F
X/Y; IPC-TM-650.2.4.41
70.06 µm/m-°C

@Temperature 50.0 - 210 °C
38.92 µin/in-°F

@Temperature 122 - 410 °F
Z-Axis Alpha 1; IPC-TM-650.2.4.41
280.22 µm/m-°C

@Temperature 210 - 260 °C
155.68 µin/in-°F

@Temperature 410 - 500 °F
Z-Axis Alpha 2; IPC-TM-650.2.4.41
Specific Heat Capacity 1.30 J/g-°C
0.310 BTU/lb-°F
ASTM E1461
Thermal Conductivity 0.294 W/m-K
2.04 BTU-in/hr-ft²-°F
ASTM E1461
Glass Transition Temp, Tg 200 °C
392 °F
TMA; IPC-TM-650.2.4.24c
210 °C
410 °F
DSC; IPC-TM-650.2.4.25c
240 °C
464 °F
DMA (Tan d Peak); IPC-TM-650.2.4.24.3
Decomposition Temperature 350 °C
662 °F
5% weight loss; TGA; IPC-TM-650.2.4.24.6
Flammability, UL94 V-0
V-0
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+14 ohm-cm
1.00e+14 ohm-cm
C - 96/35/90; IPC-TM-650.2.5.17.1
1.00e+14 ohm-cm
1.00e+14 ohm-cm
E - 24/125; IPC-TM-650.2.5.17.1
Surface Resistance 1.00e+13 ohm
1.00e+13 ohm
C - 96/35/90; IPC-TM-650.2.5.17.1
1.00e+13 ohm
1.00e+13 ohm
E - 24/125; IPC-TM-650.2.5.17.1
Dielectric Constant 3.2

@Frequency 2.50e+9 Hz
3.2

@Frequency 2.50e+9 Hz
Split Post Cavity
3.2

@Frequency 1.00e+10 Hz
3.2

@Frequency 1.00e+10 Hz
Stripline; IPC-TM-650.2.5.5.5
3.3

@Frequency 1.00e+10 Hz
3.3

@Frequency 1.00e+10 Hz
Split Post Cavity
3.4

@Frequency 1.00e+9 Hz
3.4

@Frequency 1.00e+9 Hz
RF Impedance; IPC-TM-650.2.5.5.9
Dielectric Strength 39.4 kV/mm
1000 kV/in
IPC-TM-650.2.5.6.2
Dielectric Breakdown >= 50000 V
>= 50000 V
IPC-TM-650.2.5.6
Dissipation Factor 0.0070

@Frequency 1.00e+10 Hz
0.0070

@Frequency 1.00e+10 Hz
Split Post Cavity
0.0080

@Frequency 2.50e+9 Hz
0.0080

@Frequency 2.50e+9 Hz
Split Post Cavity
0.0080

@Frequency 1.00e+10 Hz
0.0080

@Frequency 1.00e+10 Hz
Stripline; IPC-TM-650.2.5.5.5
Arc Resistance 123 sec
123 sec
IPC-TM-650.2.5.1
Descriptive Properties Value Comments
Methylene Chloride Resistance (% Weight Change) 0.7
IPC-TM-650.2.3.4.3
Pressure Cooker Pass
60 min then solder dip @288ºC until failure (max 10 min.); IPC-TM-650.2.6.16 (modified)
T260 (minutes) >30
IPC-TM-650.2.4.24.1
T288 (minutes) >10
IPC-TM-650.2.4.24.1
Z Axis Expansion (%) 3.5
50ºC to 260ºC; IPC-TM-650.2.4.41
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