There are three ISO certificates for quality certification. The certificates will be shown later. ISO
After receiving the advance payment, the production cycle is 15-25 days. And the transportation cycle should be calcul……
We supply with installation guide and user manual for each transformer. If you do not understand them. We will offer v……
Thickness (mm): :0.1/0.13/0.15/0.20
Width (mm):20/25/50
Length m (roll):30/50
Feature: Heat Resistance(Class F)
Email:[email protected] Whatsapp:+8613137718313
It is a kind of banded-shaped insulation product woven by alkali-free glass fiber. It is flame retardant, high temperature resistant, and well insulated; it also has good properties of corrosion resistance, less moisture absorption and high tensile strength, which is suitable for insulation binding on transformers, reactors, electrical motor. It can be also used for industrial heat insulation, oil pipeline coating, air emission pipe insulation coating, bolt and flange connection, oil rig brake shoe, thermal radiation shielding, mechanical high temperature friction reinforced materials, fire protection shell and other insulation protection layer, as well as ship equipment and so on.
| Sandard: GB/T22471.2-2008 JB/6236.3-1992 | ||||||
| No. | Properties | Unit | 2830 | 2840 | 2841 | 2851 |
| 1 | Thickness and Tolerances | mm | 0.17±0.03 | 0.17±0.03 | 0.30±0.03 | 0.30±0.03 |
| 2 | Width | mm | 25/50 | |||
| 3 | Volatile Content | % | ≤5.0 | |||
| 4 | Resin Content | % | ≤27±2 | |||
| 5 | Soluble Resin Content | % | ≥90 | |||
| 6 | Ring Sample Normal Tensile Strength | MPa | ≥8.00*102 | ≥9.0*102 | ||
| 7 | Ring Sample Thermal Tensile Strength | MPa | ≥5.00*102 | |||
| 8 | Ring Sample Elongation at Break | % | ≤4.0 | |||
| 9 | Temperature Tndex | – | 130 | 155 | 180 | |
1.Q: Are you trading company or manufacturer ?
A: We are a manufacturer, We have more than 61 years experience in producing insulation materials.
2.Q: Where is your factory located? How can I visit there?
A: Our factory is located in Xuchang,Henan provience.
3.Q: Which certification do you have?
A: The plant has passed the certificate of ISO 9001 quality system certification;
The insulation system has been approved by UL;
The products have passed ROHS test.
4.Q: Can I get samples for free?
A: Of course, we can sent you for free, customers just need to pay a litter shipping change.
5.Q: How long is the delivery time?
A: Generally it is 5-15 days if the goods are in stock, or it is 15-30 days.
If you need our products please write down any questions, we will reply as soon as possible.
