2830 Polyester Resin Impregnated Fiberglass Binding Tape
Material1)Consist of parallel twisted E-glass yarns, preimpregnated with a special thermosetting polyester resin,2)Be pliable and tacky, web structure provides easy unwind, without glass trands separation and overlapping.
2.Characters
1)Class B(130°C) insulating material2)High tensile strength,high resistance to shocks, high modulus of elasticity,dimensional stability.
3.Application
Widely used as ideal banding materials for electrical motors,transformers and lightning arresters.
4.Thickness 0.17mm ,0.20mm ,0.30mm
5.Width 10mm ,15mm ,20mm ,25mm ,30mm ,50mm
6.Packing 100 or 200meters per roll
REMARKS: Banding tape should be stored in the condition of room temperature. If environment temperature is above 30degree, the products should be put in the freezer.
| Curing cycles: |
| Temperature (°c) |
160 |
150 |
135 |
120 |
115 |
| Time (hour) |
3 |
3.5 |
6 |
15 |
24 |
| Model No. |
Name |
Temp. |
| 2850 |
Polyamine imide impregnated fiberglass binding tape |
H(180°C) |
| Type |
2850-W |
2841-W |
2830 |
| Thermal class |
H |
F |
B |
| Volatile content |
≤5% |
≤5% |
≤5% |
| Loss of weight at calcination |
27%±2% |
27%±2% |
27%±2% |
| Soluble resin content |
≥90% |
≥90% |
≥90% |
| Tensile strength before curing |
≥1000N/cm |
≥1000N/cm |
≥500N/cm |
| Maximum pull while banding |
800N/cm |
800N/cm |
800N/cm |
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
