Audited Supplier
6641
Motor, Insulators, Electrical Winding Insulation
White/Red/Blue etc.
Fiberglass
20KV~100KV
B 130
Solid
Inorganic Insulation
Inorganic Insulation Material
ISO9001
Hjh
HJH
Bag/Carton/Pallet
Metric ton
China
3920690000
Product Description
1.DESCRIPTION
6630 Polyester Film/Polyester Fiber non-woven Fabric Composite (DMD) consists of one layer of high grade polyester film and two layers of hot rolling polyester fiber non-woven fabric. The three layers of flexible insulation are bonded by class B adhesive. The structure is : Dacron+Mylar+ Dacron
2. FEATURES
- Thermal class B (155°C)
- Excellent dielectric properties and mechanical strength
- Excellent absorption of impregnating and trickle resins
3. APPLICATIONS
used as primary insulation for Class B applications in the electrical industry.
Especially suited as slot insulation, slot closure and inter-phase insulation in class B motors and electrical appliances
| Item | Unit | Normal value | |||||||||
| Normal thickness | mm | 0.15 | 0.18 | 0.20 | 0.23 | 0.25 | 0.30 | 0.35 | 0.40 | ||
| Thickness tolerance | mm | ±0.020 | ±0.025 | ±0.030 | ±0.030 | ±0.030 | ±0.035 | ±0.040 | ±0.040 | ||
| Density | g/m2 | 150±22 | 190±28 | 210±32 | 240±36 | 260±39 | 310±46 | 390±58 | 440±66 | ||
| Tensile strength | MD | N/10mm | ≥80 | ≥100 | ≥120 | ≥130 | ≥150 | ≥170 | ≥200 | ≥300 | |
| TD | ≥80 | ≥90 | ≥105 | ≥115 | ≥130 | ≥150 | ≥180 | ≥220 | |||
| Breakdown voltage | At room temp. | kv | ≥7.0 ≥6.0 | ≥8.0 ≥7.0 | ≥9.0 ≥8.0 | ≥10.0 ≥9.0 | ≥11.0 ≥10.0 | ≥13.0 ≥12.0 | ≥15.0 ≥14.0 | ≥18.0≥17.0 | |
| 155±2ºC | |||||||||||
FAQ
Q: Are you trading company or manufacturer ?
A: Both
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. or it is 5--15days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ?is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ? A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shipment.
