Specifications
1.Size: a 1-6mm b 3-16mm2.Standards:IEC/NEMA/GB
3.Delivery time;15-30days
4. double insulated copper electrical wire
Double fiber glass insulated copper electrical wire
Product detail picture
Main products: Enameled aluminum round wire, enameled aluminum flat wire ,paper covered aluminum wire,paper covered copper wire,3M paper covered aluminum wire, telephone paper covered aluminum wire,Dupont covered aluminum wire,single-layer glass fiber covered aluminum wire, single-layer glass fiber covered copper wire, double-layer glass fiber covered aluminum wire, double-layer glass fiber covered copper wire
Material of double insulated copper electrical wire
1) Bare aluminium wire/copper or squeeze bare flat wire confirm the National standard, smooth surface, low resistance.
2) Good performance Insulation vanish, polyester or polyesterimide insulation vanish as undercoat, Polyamide-imide as top finish.
Specifications of double insulated copper electrical wire
Diameter: a:1-6mm b:3-16mm
Standard: IEC, NEMA, GB
Thermal Class: 130/155/180/200/220 centigrade
Certification: BV, UL Approved,ISO9001, ROHS
double insulated copper electrical wire Performance features
1) High heat resistance
2) Excellent adherence and flexibility
3) Good solvent resistance and electrical properties
4) Excellent mechanical properties
5) Stable performance
Packing about double insulated copper electrical wire
Inner packing: different plastic spool according to wire diameter (Plastic spool of PT-4,PT-10,PT-20,PT-25)
Outer packing: wooden cases or according customers' requirement.
Producing process of double insulated copper electrical wire

wire drawing bare wire payed off
first fiber glass oven second fiber glass
oven take-up finished products
Testing report of double insulated copper electrical wire
Name | fiberglass covered copper wire | ||||
Type | GLEB-0.45155 | ||||
Diameter | 2.24X4.50mm | ||||
Standard | GB/T7672.4 | ||||
Test Item | Unit | Technical requirements | Test Result
| ||
Appearance |
| Bright and clean, uniform color | Ok | ||
Dimensions | Bare Conductor | Narrow side | mm | ----- | ----- |
Broad side | mm | ----- | ----- | ||
Enameled Increase | Narrow side : | mm | ±0.03 | 2.25 | |
Broad side | mm | ±0.05 | 4.51 | ||
Adherence and Flexibility | Winding Test |
| 10b,10a no cracking | OK | |
Adherence Test |
| 10% No Crack, and No losing adhesion | OK | ||
Resistivity(20°C) | Ω. mm²/m | ≤0.017241 | 0.01713 | ||
Elongation | % | A side(mm) ≤2.5 30% >2.5 32% | 42% | ||
Breakdown Voltage at Room Temp. | V | 560 | 804,759,762,688 | ||
Packing |
| Meet the export standard | OK | ||
Test machines for double insulated copper electrical wire
double insulated copper electrical wire Applications
Certifications of double insulated copper electrical wire

Company Environment
XC Huayuan Electric Apparatus Co.Ltd Since 1993
Company Advantage:
1). About 20 years manufacture experiences.
2). Been Audit by UL Company and BV Company
3).We have a big Quality Control Team and can guarantee the quality and time of delivery
4). Many trade companies place orders from us.
Q1. Different thermal class wire, whether their price is the same ?
Their price is different based on different thermal class, because the varnish is different.
Q2. Why we need our customer tell the insulation thickness ?
Our customers can tell us the insulation thickness or the referance satndards, such as GB/IEC /NEMA.
Q3. If I order today, how long it takes for the shipment ?
If customized order will ship the goods within 5-15days also depend on the quantity.
Q4. Can u provide customized specifications ?
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