| Customization: | Available |
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| Application: | Electrical Winding Insulation, Winding Wire Coating Insulation, Insulating Varnish |
| Color: | White, Black, Yellow, Green, Brown |
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Model Number:SB-SGS-40
Specification of Sunbow Flame Retardant UL vw-1 4KV Electric Wire Insulation Fiberglass Tube
| Item | Performance | Note | |
| Dielectric breakdown voltage KV AC | Minimum average | ≥4.0 | Before aged |
| Minimum single point | ≥3.0 | ||
| Minimum average | ≥3.0 | 6 HRS* 245±5ºC 245±5ºC 6HRS AGING |
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| Minimum single point | ≥2.0 | ||
| Thermal endurance | No indication of crack | OK | 6 HRS* 245±5ºC 245±5ºC 6HRS AGING |
| Fire resistance | VW-1 | OK | UL 1441 |
| Inside Diameter | Wall thickness (mm) |
Standard package (m/roll) | |
| Nominal(mm) | Tolerance(mm) | ||
| φ0.5 | +0.2, -0.1 | ≥0.37 | 200 |
| φ1.0 | +0.2, -0.1 | ≥0.37 | 200 |
| φ1.5 | +0.2, -0.1 | ≥0.37 | 200 |
| φ2.0 | +0.2, -0.1 | ≥0.37 | 100 |
| φ2.5 | +0.3, -0.1 | ≥0.42 | 100 |
| φ3.0 | +0.3, -0.1 | ≥0.42 | 100 |
| φ3.5 | +0.3, -0.1 | ≥0.42 | 100 |
| φ4.0 | +0.3, -0.1 | ≥0.42 | 100 |
| φ4.5 | +0.3, -0.1 | ≥0.51 | 100 |
| φ5.0 | +0.3, -0.1 | ≥0.51 | 100 |
| φ6.0 | +0.3, -0.1 | ≥0.51 | 100 |
| φ7.0 | +0.3, -0.1 | ≥0.56 | 50 |
| φ8.0 | +0.3, -0.1 | ≥0.56 | 50 |
| φ9.0 | +0.3, -0.1 | ≥0.66 | 50 |
| φ10.0 | +0.3, -0.1 | ≥0.66 | 50 |
| φ12.0 | +1.0, -1.0 | ≥0.66 | 50 |
| φ14.0 | +1.0, -1.0 | ≥0.66 | 25 |
| φ16.0 | +1.0, -1.0 | ≥0.66 | 25 |
| φ18.0 | +1.0, -1.0 | ≥0.66 | 25 |
| φ20.0 | +1.0, -1.0 | ≥0.76 | 25 |
| φ25.0 | +1.0, -1.0 | ≥0.76 | 25 |
| φ30.0 | +1.0, -1.0 | ≥0.76 | 25 |
Application picture of Sunbow Flame Retardant UL vw-1 4KV Electric Wire Insulation Fiberglass Tube
About Sunbow
Shenzhen Sunbow insulation Materials MFG Co., Ltd, established in 2003,mainly engaged in the research& development ,manufacture and sales of various insulation materials.
Our products are silicone fiberglass sleeving, PVC tubing, silicone Tubing, Heat shrinkable Tube, PET expandable sleeve, corrugated pipe.
We are a IATF16949 and ISO 9001 manufactuer of insulation materials. We supply to many big brands as as ABB, WHIRLPOOL, TOSHIBA, SIEMENS, TOYATA, VOLVO and son on.
WORKSHOP of Sunbow Flame Retardant UL vw-1 4KV Electric Wire Insulation Fiberglass Tube
CERTIFICATION of Sunbow Flame Retardant UL vw-1 4KV Electric Wire Insulation Fiberglass Tube
WHY Sunbow
1. We are the china Top leading manufacture of 4KV Electric Wire Insulation Fiberglass Tube.
2. Good after sales service. we can promise one year quality gurantee.
3. Price is competitive.
4.We are a IATF16949 and ISO 9001 manufactuer.
5. Our products are complied with UL, ROHS, REACH.
6. We are in Shenzhen, which is a trade and manufacturing city.
HOW TO CONTACT
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