Product Show:
Production Description
This product is made of epoxy resin and fiberglass cloth, the model is 3240, it has high mechanical properties
in the medium temperature . Suitable for the high insulation structure of mechanical,electrical and electronic
components . Epoxy woven glass fabric laminated sheet, made into highly insulating parts of machinery and
electrical equipment, and have good electrical and mechanical performance under normal condition.
Technical Data Sheet
|
Properties |
|
Unit |
Grade3240 |
|
|
Flexural strengthperpendicular tolaminations. |
≥ |
MPa |
340 |
|
|
A: under normalconditions |
|
|||
|
E-1/150: 150±5 °C |
— |
|
||
|
Impact Strengthparallel tolaminations(Charpy) |
≥ |
kJ/m2 |
33 |
|
|
InsulationResistance afterimmersion in water (D-24/23) |
≥ |
W |
5.0×108 |
|
|
Dielectric strengthperpendicular tolaminations (in 90±2°Ctransformer oil,1 mm in thickness) |
≥ |
kV/mm |
14.2 |
|
|
Breakdown voltageparallel tolaminations(in 90±2°Ctransformer 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(D-24/23, 1.6mm in thickness) |
≤ |
mg |
19 |
|
|
Density |
|
g/cm3 |
(1.90-2.00) |
|
|
Flammability |
|
Class |
— |
|
|
Color |
|
— |
Natural |
|
1.Used in the mechanical performance requirements of a high motor, electrical equipment and insulating structural parts.
2. ICT,ITE rule the processing of the insulation parts,test fixtures,silicon rubber keypads mold.
3. Fixture plate , mold plywood,countertops grinding plate,packaging machines,comb,etc
Workshop:
Inspection equipment:
Packaging & Shipping:
