3240 Epoxy board
FOB price: US $5.3 (0.5mm-1mm), US $4.7 (1.5mm-2mm), US $3.7 (3mm-50mm) or negotiate
MOQ: 1000 kilogram
Port: Shanghai
Payment term: L/C, T/T
Packing: packed with pallet
Delivery detail: 1 month
Sample: available
Supply ability: 300 ton/month
1.Description of 3240 epoxy board
Type |
Insulation sheet |
Material |
Epoxy resin and fiberglass |
Color |
Yellow |
Thickness |
0.3mm-80mm |
Density |
1.7-1.9 g/cm3 |
Tensile Strength |
340MPa |
Temperature |
120°C |
Size |
1220X2040mm, 1020X1220mm,1220mmX2440mm or customized |
2. Applications of 3240 epoxy board
Suitable for mechanical, electrical, electronic and other fields. Also used for the processing of unsulation parts, processing into various types of unsulation parts equipment insulation structure parts.
3.Properties of 3240 epoxy board
Property |
Unit |
||
Flexural strength perpendicular to laminations |
≥ |
MPa |
340 |
Impact Strength parallel to laminations (Charpy) |
≥ |
kJ/m2 |
33 |
Insulation Resistance after immersion in water |
≥ |
W |
5.0×108 |
Dielectric strength perpendicular to laminations (in 90±2°C transformer oil,3 mm in thickness) |
≥ |
kV/mm |
10.2 |
Breakdown voltage parallel to laminations (in 90±2°C transformer oil) |
≥ |
kV |
35 |
Permittivity(48-62Hz) |
≤ |
— |
5.5 |
Permittivity (1MHz) |
≤ |
— |
5.5 |
Dissipation factor (48-62Hz) |
≤ |
— |
0.04 |
Dissipation factor (1MHz) |
≤ |
— |
0.04 |
Water absorption (1.6mm in thickness) |
≤ |
mg |
19 |
Density |
g/cm3 |
(1.7-1.9) |
|
Flammability |
Class |
— |
|
Color |
Yellow |