Semi-Conductive & Antistatic Epoxy Glass Cloth Laminated Sheet (G10 FR-4)
Specification
Name: FR-4 Epoxy Glass Cloth Laminated Sheet
Color: Natural Green
Type: CATOS-FR4G
Dimension: 1020mm x 1220mm
Thickness: 0.3mm~60.00mm
Temperature Index: 150 ℃ (Max 180 ℃)
Density: 2.1 g/cm ³
Description:
FR-4 Epoxy Glass Cloth Laminated Sheet made from fiberglass cloth and epoxy resin by hot pressing and drying into the plate-type insulating material.
Features:
1).High mechanical properties under high temperature.
2). Stability of dielectric properties under high moisture.
3). good electrical properties under dry and humidity conditions
4). Flame Retardant
5).Heat-resistance properity
Application:
Suitable for structural, mechanical, electrical applications, PC boards and Wave solder pallets.
|
Item |
Unit |
Value |
|
FR4 sheet |
||
|
Density |
g/cm3 |
2.1 |
|
Flexural strength perpendicular to lamination under normal conditions ≥ |
MPa |
350 |
|
Bonding strength (≥10mm in thickness) ≥ |
N |
6500 |
|
Impact strength parallel to lamination (charpy) ≥ |
kJ/m2 |
37 |
|
Voltage endurance perpendicular to lamination in transformer oil 1 minute at 90±2oC, Thickness1.0mm ≥ |
kV/mm |
14.2 |
|
Voltage endurance parallel to lamination under normal conditions ≥ |
kV |
45 |
|
Insulation resistance after impregnated in water ≥ |
MΩ |
5×104 |
|
Dissipation factor ≤ 50Hz: 1MHz: |
-
|
0.04 0.04 |
|
Relative dielectric constant ≤ 50Hz: 1MHz: |
-
|
5.5 5.5 |
|
Water absorption rate ≤ |
% |
0.25 |
|
Flammability |
- |
FV0 |
|
Standard Operating Temperature |
℃ |
150 |
|
Maximum Operating Temperature 10-20 seconds |
℃ |
180 |
|
Thickness Available |
mm |
0.3~60 |
|
Sheet Size |
mm |
Standard size is 1020x1220 |
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