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Home > Products > Transformer Spare Parts > Transformer Insulation Material > Epoxy Novolac Fabric Laminated Tube and Sheet Electricial Insulation Material

Epoxy Novolac Fabric Laminated Tube and Sheet Electricial Insulation Material

Basic Info

Model No.:  t010

Product Description

Model NO.: t010 Type: Insulation Sheet Material: Fiberglass Maximum Voltage: >100KV Certification: ISO9001, SGS Brand: Ville Bending Strength: ≥176 Specification: IEC Standard HS Code: 85 Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate Chemistry: Epoxy Novolac Fabric Laminated Thermal Rating: H 180 Classification: Inorganic Insulation Material Color: Yellow Density: ≥1.40 Trademark: VILLE INDUSTRY Origin: Ningbo China Brief Description:
Materials: Epoxy novolac and alkali-free glass fabric laminated tube, thermal rating: Grade B; color: Yellow and other colors must be customized; high mechanical strength and good electric property stability at high humidity; suitable for machinery, electric and electronic products, etc.

Detailed Description: 3640 Epoxy Novolac Glass Fabric Laminated Tube
Q/JBQP50-2000

1.        Definition and Application
The product is made from electrical alkali-free glass fiber fabric (as the substrate) and epoxy phenolic resin (as the adhesive) through heating, rolling, pressing and curing, featuring high mechanical strength and good electric property stability at high humidity, and is suitable for machinery, electric and electronic products, etc.
2.  Technical Requirements
2.1    Appearance
The surface shall be neat, and layering and foaming are not allowed, but slight folds and processing and finishing traces not exceeding wall thickness allowable deviation are allowed. The inner wall can have slight folds. Two ends should be cut in order.


Main Performance Index:

Serial Number Project Name Unit Test Method Index
1 Density g/cm 3 GB/T5132 ≥1.40
2 Bending Strength MPa Q/JBQP50A ≥176
3 Compressive Strength MPa GB/T5132 ≥69
4 Shear Strength MPa JB/T8150A ≥14.7
5 Volume Resistance Series
In Normal State
After Soaking
Ω·m GB/T1410
(Q/JBQP504.7)
≥1.0×10 10
≥1.0×10 8
6 Flatwise Insulation Resistance
In Normal State
After Soaking
Ω GB10064
(Q/JBQP504.8 )
≥1.0×10 10
≥1.0×10 7
7 Dielectric Loss Angle Tangent in 50Hz - GB/T5132 ≤0.030
8 Edgewise Withstand Voltage
Resist Voltage for 5 Minutes in (90 + 2) ºC Transformer Oil
Wall Thickness1.5mm
2.0mm
2.5mm
3.0mm
kV GB/T5132 Internal Diameter
6 ~25mm
7
10
13
15
External Diameter
≥26mm
12
14
16
18
9 Flatwise Withstand Voltage
Resist Voltage for 5min in (90 + 2) ºC Transformer Oil
kV GB/T5132 25
10 Surface Voltage Resistance
Resist Voltage for 5min in Normal Air after Being Affected With Damp for 24h
kV GB/T5132 12
3240 Epoxy glass cloth laminate sheet
Heat-resistance: B class 130C
Material: Alkali-free fiberglass cloth Coating: Epoxy resin
Property: With high mechanical property, stable property under high heat and humidity
Application: It is suitable for insulating structural parts in electrical and other industries
The specification:
Thickness(mm): 0.5-80mm Density: 1.8-2.0g/cm3
Size: 1020X2070mm, 1220X2440mm
Color: Green, yellow
Pacage: Pallet
Package: Carton Storage life---1 year

Contact us if you need more details on Insulation Material. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fabric Laminated Tube、Epoxy Novolac Fabric Laminated Tube. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Transformer Spare Parts > Transformer Insulation Material

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