Product information:
Top quality epoxy resin impregnated glass fiber tape for electrical insulation
After e-glass fiber yarn merged and impregnated with thermosetting resin ,become semi-cured insulating tape products. It is divided into parallel and mesh unidrectional binding tape .Mesh unidrectional binding tape is characterized by horizontal open to mesh structure. It has good electrical insulation properties, good flexibility, high tensile strength, high rigidity, good binding strength, easy rewinding utilization rate, B, F, H-class can do long-term continuous work on 130 ºC, 155 ºC, 200 ºC condition , and its the most suitable banding material for large motor, transformer, arrester and mutual inductor.
Product details:
| Vaules | |||||||||
No. | Name | 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 specimen normal tensile strength | MPa | ≥8.00*102 | ≥9.0*102 | ||||||
7 | Ring specimenthermal tensile strength | MPa | ≥5.00*102 | |||||||
8 | Ring specimen elongation at break | % | ≤4.0 | |||||||
9 | Temperature index | - | 130 | 155 | 180 | |||||
10 | Curing conditions | - | 80ºC 2h | 80ºC 2h | 80ºC 2h | 80ºC 2h | ||||
Packaging & Shipping
Name | Insulation material electrical cotton banding tapes |
Packaging | Standard export carton packing(customizable). |
Delivery port | Qingdao/Shanghai/Ningbo China |
Delivery Time | 7-15 working days |
Related products display:
Xuchang Institute of Insulation Materials Co., Ltd.,we are still the wholly owned sponsor of Xuchang Insulation Materials Research Institute,which has the most perfect laboratory and R&D system in this field.We have built close cooperation relationship with more than 30sales agents,logistics centers and service centers all over the world,decoting to providing our customers with complete electrical insulation system solutions and trustworthy and qualified products.
1. Are you a trading company or manufacturer?
We are a manufacturer and we have our own factory.
2. Can you customize according to my requirements?
Yes, we can customize according to customers' requirements, like color, size, etc.
3. Where is your factory?
Our factory is in Xuchang city, Henan province, China
4. Can you send me samples to test?
Yes, we offer free samples to customers and they just need to pay the freight.
5. What's your main product?
We supply all kinds of insulation materials used in electrical field and most of them used in transformers , motors, and electronic products .