| Material: | Fiberglass |
|---|---|
| Brand Name: | QY |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Epoxy Phenolic glass cloth laminated tube/3640 series
3640 Epoxy Phenolic glass cloth laminated tubes are formed by hot rolling,baking electrical insulating glass cloth impregnated with epoxy phenolic resin under heat and pressure.
3640: With high mechanical, electrical application and heat resisting, suitable as structural parts of electrical equipments, available in humidity and transformer oil.
3641 Epoxy Phenolic glass cloth laminated tubes are formed by hot rolling,baking electrical insulating glass cloth impregnated with epoxy phenolic resin under heat and pressure.
3641: With high mechanical, electrical application and heat resisting, suitable as structural parts of electrical equipments, available in humidity and transformer oil.
Length: 1000～1500mm
Inner Diameter: 10 ～500mm
|
No. |
Item |
Units |
Value |
|
|
3640 |
3641 |
|||
|
1 |
Applicable Standards |
— |
JB1680-75 |
JB/T8150-1999 |
|
2 |
Density |
g/cm3 |
1.4～1.8 |
1.65～1.80 |
|
3 |
Bending strength perpendicular to laminations |
MPa |
176.4 |
— |
|
4 |
Impact strength |
MPa |
68.6 |
138 |
|
5 |
Shear strength |
MPa |
14.7 |
14.7 |
|
6 |
Specific volume resistance after impregnated in water |
Ω.cm |
1×1010 |
— |
|
7 |
Insulation resistance parallel to lamination Impregnated in water |
Ω |
1×107 |
— |
|
8 |
Loss angle tangent 50Hz |
— |
0.030 |
— |
|
9 |
Voltage endurance perpendicular to lamination (in oil 90±2℃) Thickness 3mm |
kV/mm |
15 |
8 |
|
10 |
Voltage endurance parallel to lamination(in oil 90±2℃) |
kV |
25 |
— |
|
11 |
Temperature index |
℃ |
155 |
155 |
Packing:
- In solid pallet with protective film inside
- Wooden cases dimensions: As per rods size
- Weight: About 500 kgs per cases
Delivery Time:
1) Within 15 days after receipt of full payment
2) For L/C: As per quantity of order
For detailed technical information, please check files in download section or freely contact us.