Transformer Insulation Banding Tape

• Customization: Available
• Application: Automotive Wiring, Electrical Insulation, HVAC System, Pipe Insulation
• Color: White
• Model NO.: LT-PGW
• Material: Glass Fiber
• Maximum Voltage: <10KV
• Thermal Rating: H 180
• Width: 10mm,15mm,20mm,25mm,30mm,35mm,40mm,45mm
• Thermal Class: B Grade, F Grade, H Grade
• Thickness: 0.3mm
• Length/Spool: 100, 150, 200meters Per Roll
• Transport Package: 100 Meters or 200 Meters Per Roll, Then Carton
• Specification: LT-PGW
• Trademark: LONTOM
• Origin: Shanghai, China
• HS Code: 70199000
• Production Capacity: 2, 000, 000 Meters Monthly

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%