Property Content

Property Index

(g/cm3)

Density(g/cm3)

≥3.30 g/cm3

(%)

Water absorption (%)

0

       [20](W/m·k)Thermal conductivity(20, W/m.k)

≥170

[RT-400](10-6/)Linear expansion coefficient (RT-400,10-6/)

4.4

     (MPa)Flexural strength (MPa)

≥330

     (Ω·cm)Bulk resistance (Ω.cm)

≥1014

     [1MHz]Dielectric constant(1MHz)

9.0

     [1MHz]Dissipation factor (1MHz)

3×10-4

     (KV/mm)Dielectric strength (KV/mm)

≥15

Ra (μm)Surface roughness Ra(μm)

0.3~0.5

       (~/25.4())Camber (~/25.4(length))

0.03~0.05

Appearance

Dense