Specifications

Specifications table for model R-1755M/R-1650M
ItemPerformance characteristics
Tg (DSC) (°C)153
Tg (TMA), (°C)150
Tg (DMA) (°C)175
Td (Thermal Decomposition) (°C)355
T288 (Without Cu) (min)110
T288 (With Cu) (min)18
CTE-X, <Tg (ppm/℃)11-13
CTE-Y <Tg (ppm/℃)13-15
CTE-Z <Tg (ppm/℃)40
CTE α2 Z-axis: Test Method IPC-TM-650 2.4.24; Condition A (ppm/℃)240
Thermal Conductivity, (W/m・K)0.57
Volume Resistivity (MΩ・cm)1 x 10⁹ 
Surface Resistivity (mΩ)1 x 10⁸
Dk at 1 GHz4.6
Dk at 10 GHz4.4
Dielectric Constant (Dk) @ 12Ghz; Test Method Balanced-type Circular Disk Resonator; Condition C-24/23/50-
Df at 1 GHz0.014
Df at 10 GHz0.019
Df at 12 GHz-
Water Absorption (%)0.11
Flexural Warp (MD) (GPa)24
Flexural Fill (TD) (GPa)22
Peel Strength (1 Oz. Cu) (kN/m)1.5
Flammability94V-0
Sample Thickness (mm)0.8mm

Stock check

Model image for R-1755M/R-1650M

R-1755M/R-1650M