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Fiberglass Covered Insulated flat|square Aluminum Wire
Glass fiber covered flat|square aluminum wire

The Glass in Fibre Glass Covered Insulated Rectangular Flat Aluminium Wire may be applied in woven tape form or as a continuous fibre. It has proved to be an efficient insulation providing coil winders with higher thermal stability, adequate electrical properties and good resistance to abrasion after varnishing. The glass is bonded with a varnish for dielectric strength to improve mechanical properties.

FibreGlass lapped conductors (bare or enamelled) are very suitable for windings of electric motor stators, generators, special transformers and high  voltage motors. In general this insulation  can be applied where high mechanical strength and high insulation properties are required. It exhibits a very high degree of mechanical and thermal stability.
The bare electrical aluminum wire from extrusion process is the most ideal materials to produce Fiberglass Covered Insulated flat|square aluminum wire.
Product name and type:

Product name Type Product name Type
Single Layer Fibreglass Insulated 
Covered Flat Aluminum Strip Wire
SGNI-SBLB Double Layer Fibreglass Insulated 
Covered Flat Aluminum Strip Wire
Single Layer Fibreglass Insulated 
Covered Round Aluminum Strip Wire
SGNI-SBLY Double Layer Fibreglass Insulated 
Covered Round Aluminum Strip Wire
Diameter range (mm) : Flat: a: 1-10 b: 3-35
Temli Class(C) : 155, 180, 200
Product standard : IEC,NEMA,GB,JIS
Resistivity : Aluminum 20℃<=0.028000Ω(mm)^2/m
Package : PT-25, PT-30,30kg/50kg/150kg wooden Spool 
according to customers requirements.
Feature :
Wrapped smoothly and tightly, without missing layers, bright and clean.
Material :
Drawing or extruding bare wire confirm to National Standard. smooth surface, no defects

1. Conductor : aluminum
(1)High conductivity (2)Good solderability (3)High ductility.
2. Shape: rectangular,flat,square
Diameters(mm): a:1-10,b:3-35.
3. Enamels:
Diphenyl oxide of different temperature classes:130/155/180.
4. Layers:
single and double.
5. Insulation thickness(retangular):
(3)fiber and film covered:0.4/0.5/0.6.
6. Standards:
IEC NEMA JISGB,such as IEC 60 317, NEMA MW 1000 or JIS C 3202.
7. Properties:
(1)High voltage and temperature 
(2)High resistance to abrasion 
(3)Electromechanical properties 
(4)Good adhesion, anti-moist.

8. Applicaton of Fiber Glass covered flat|square aluminum wire :
The product is widely used in transformers, electromagnets, welders or other similar products, medium and large electrical appliances winding.

Product name Insulation thickness Tolerance %
Double layer fibreglass cover flat aluminum strip wire 0.20 -20%


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