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Park Electrochemical Nelco® N7000-2 V0 Toughened Polyimide Laminate and Prepreg

Category Polymer , Thermoset , Polyimide, TS
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® N7000-2 V0 Toughened Polyimide Laminate and Prepreg.pdf
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Material Notes:
The Nelco N7000-2 V0 series is a next-generation high-Tg polyimide using a toughened resin chemistry to achieve a UL 94-V0 designation. This advanced material is designed for use in a wide variety of applications that include fine geometry multilayer constructions and extreme reliability.Key Features and Benefits:Polyimide resin chemistryLead-free assembly compatibilitySupports current and previous military and industrial standardsReliable plated-through holesReliable processingApplications/Qualifications:Fine-Line MultilayersBackplanesSurface-Mount MultilayersBGA MultilayersAvionicsDown-well PetroleumBurn-in BoardsInformation provided by Park Electrochemical Corp.
Physical Properties Metric English Comments
Density 1.93 g/cc
0.0697 lb/in³
50% Resin Content; Internal Method
Water Absorption 0.32 %
0.32 %
IPC-TM-650.2.6.2.1
Mechanical Properties Metric English Comments
Modulus of Elasticity 26.2 GPa
3800 ksi
Y; ASTM D3039
31.0 GPa
4500 ksi
X; ASTM D3039
Poissons Ratio 0.16
0.16
Y; ASTM D3039
0.183
0.183
X; ASTM D3039
Peel Strength 0.912 kN/m
5.20 pli
at elevated temperature; IPC-TM-650.2.4.8.2a
0.999 kN/m
5.70 pli
after exposure to process solutions; IPC-TM-650.2.4.8
1.02 kN/m
5.80 pli
after solder float; IPC-TM-650.2.4.8
Thermal Properties Metric English Comments
CTE, linear 10.0 - 12.0 µm/m-°C

@Temperature -40.0 - 125 °C
5.56 - 6.67 µin/in-°F

@Temperature -40.0 - 257 °F
IPC-TM-650.2.4.41
Glass Transition Temp, Tg 243 °C
469 °F
TMA; IPC-TM-650.2.4.24c
250 °C
482 °F
DSC; IPC-TM-650.2.4.25c
Decomposition Temperature 390 °C
734 °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+12 ohm-cm
1.00e+12 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+12 ohm
1.00e+12 ohm
C - 96/35/90; IPC-TM-650.2.5.17.1
1.00e+12 ohm
1.00e+12 ohm
E - 24/125; IPC-TM-650.2.5.17.1
Dielectric Constant 3.8

@Frequency 1.00e+9 Hz
3.8

@Frequency 1.00e+9 Hz
RF Impedance; IPC-TM-650.2.5.5.9
3.8

@Frequency 1.00e+10 Hz
3.8

@Frequency 1.00e+10 Hz
Split Post Cavity
4.0

@Frequency 1.00e+6 Hz
4.0

@Frequency 1.00e+6 Hz
TFC/LCR Meter; IPC-TM-650.2.5.5.3
Dielectric Strength 47.2 kV/mm
1200 kV/in
IPC-TM-650.2.5.6.2
Dielectric Breakdown >= 50000 V
>= 50000 V
IPC-TM-650.2.5.6
Dissipation Factor 0.0090

@Frequency 1.00e+6 Hz
0.0090

@Frequency 1.00e+6 Hz
TFC/LCR Meter; IPC-TM-650.2.5.5.3
0.010

@Frequency 1.00e+10 Hz
0.010

@Frequency 1.00e+10 Hz
Split Post Cavity
Arc Resistance 124 sec
124 sec
IPC-TM-650.2.5.1
Descriptive Properties Value Comments
Methylene Chloride Resistance (% Weight Change) 0.4
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
T300 (minutes) 3.5
Z Axis Expansion (%) 1.7
50ºC to 260ºC; IPC-TM-650.2.4.41
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