Transformer Insulation Banding Tape

Price $1.50 Compare
Min Order 1000 Rolls
Availability In Stock
Shipping From Shanghai, China
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Shanghai Lontom Electric Material Co., Ltd.

VIP   Audited Supplier 17 years
Profile Certified by SGS/BV
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-WH200-G-WF150-G-W 
Thermal class HF 
Volatile content%not above : 2 
Loss of weight at calcination%26±2 
Soluble resin content%above : 90 
Tensile strength before curingN/cmabove:2000above :1500above :1000 
Maximum pull while bandingN/cm1000800800 
Tensilestrength of ringlike sample at room temperature after curingMpa200c 
above :1000above :900above :900 
Tensile strength of ringlike sample at working temperature after curingMpa2000c1800c1500c 
above :700above :600above :560 
Proof tracking index above 500V 
Arc resistanceSabove : 160 
Breakdown voltage parallel to layersKVnormal condition:adove 25
after soaked in water for 24
hours:above 10
 
ThermosettingOK 
Loss of tensile strength after soaked in oilnot above:10% 
 
 
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