Audited Supplier
LT-PGW
Automotive Wiring, Electrical Insulation, HVAC System, Pipe Insulation
White
Glass Fiber
<10KV
H 180
10mm,15mm,20mm,25mm,30mm,35mm,40mm,45mm
B Grade, F Grade, H Grade
0.3mm
100, 150, 200meters Per Roll
LONTOM
100 Meters or 200 Meters Per Roll, Then Carton
LT-PGW
Shanghai, China
70199000
Product Description
The banding tapes are of high quality, which consist of parallel twisted E-glass yarns preimpregnated with a special thermosetting polyester resin and manufactured with the proprietory technology and advanced equipments.
It's widely used in AC. DC motors, generators and transformers especially in traction motors.
Main Properties:
1.Thermal class: B grade ,F grade, H grade;
2.Thickness:0.17mm,0.3mm,0.32mm,0.35mm,0.4mm
3.Width:10mm,15mm,20mm,25mm,30mm,35mm,40mm,45mm
4.Curing condition:155ºC 3 hours
| H200-W | H200-G-W | F150-G-W | |||
| Thermal class | H | F | |||
| Volatile content | % | not above : 2 | |||
| Loss of weight at calcination | % | 26±2 | |||
| Soluble resin content | % | above : 90 | |||
| Tensile strength before curing | N/cm | above:2000 | above :1500 | above :1000 | |
| Maximum pull while banding | N/cm | 1000 | 800 | 800 | |
| Tensilestrength of ringlike sample at room temperature after curing | Mpa | 200c | |||
| above :1000 | above :900 | above :900 | |||
| Tensile strength of ringlike sample at working temperature after curing | Mpa | 2000c | 1800c | 1500c | |
| above :700 | above :600 | above :560 | |||
| Proof tracking index | above 500V | ||||
| Arc resistance | S | above : 160 | |||
| Breakdown voltage parallel to layers | KV | normal condition:adove 25 after soaked in water for 24 hours:above 10 | |||
| Thermosetting | OK | ||||
| Loss of tensile strength after soaked in oil | not above:10% | ||||
