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Description£º
Filament wound composite products made
of glass fibers and epoxy resin have besides very good mechanical
properties and fair temperature resistance also excellent
electroinsulative properties.it is a glass fabric base rolled
tube bonded with a epoxy resin. This grade has heat resistant
properties .It possesses excellent electrical properties,
and low water absorption when exposed to high humidity conditions.
Product explanation and use£º The sleeve of
epoxy resin fiberglass forms in the process which nonalkali
fiberglass dipped epoxy resin liquor twists along tubing axis
with 50-60 degree ,, The product is widely used in the fusion
tubing of high/low pressure flow limited fuse box and other
electrical equipment. The product can be sawed, cut, bored,
and roped silk. All this machinability does not cause flaws
like crackle, bedded structure, desquamation etc. The color
of the product is red, white, light yellow and light green.
Anti-bend intensity no less than 150mPa. The electric intensity
for plumb layer exceeds 8KV/mm. All specification can be made-to-order. |
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Name:filament
wound tubes /filament winding tubes / bushing
of epoxy resin fiberglass /Epoxy Glass fiber fabric tubes
Size:ID*OD
Wall Thickness Color:Grey,thin green
Can
produce various Size or Color according per customer¡¯s requirements.
| Property |
Test
Condition |
Units |
Typical
Value |
| Mechanical |
| Tensile
Strength |
A |
|
43,000 |
| Compressive
Strength, Axial |
A |
psi |
27,000 |
| Electrical |
| Electrical
Strength |
|
|
|
short
time |
|
volts/mil |
|
.062"
wall hick. |
|
|
500 |
.125"
wall hick. |
|
|
360 |
| Dissipation Factor
@1MHz |
A |
|
.016 |
| Permittivity @1MHz |
A |
|
4.6 |
| Physical |
| Density |
|
gm/cc |
1.86 |
| Water Absorption |
D 24/23 |
% |
|
.062"
wall hick. |
|
|
.13 |
.125"
wall hick. |
|
|
.09 |
Application:
the main use is for arresters (sleeves),
flow limited fuse boxes, link sticks, earth sticks and some high
voltage electric equipment.applications requiring
good insulation resistance, arc resistance, and dielectric strength.
Recommended for its dimensional stability under varying humidity
condition. sush as high voltage insulators and fuses tubes,CMOA , spacers, and coil forms for electrical equipment,Antennas.Battery ,casings ,Bearings and Collars,Bushings,Cryogenics,Equipment and Tool Handles.Impeder tubes.Pressure tubing,Structural tubing,Water and wastewater treatment components etc.
G7 Tube(3265 Silicone glass cloth laminated tube) 
G7/Silicon glass Laminated Tube is a fiberglass reinforced laminate Tube bonded with a high performance silicone resin. This material has high heat resistance, very low dissipation factor, and excellent arc resistance. This material is flame resistant with low smoke evolution.
Used for the insulating slots. windings. gaskets. junction board of the dry-type transformer/railway transformer/electrical equipment/traction motor etc.
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