Polyester Resin E Glass Fiberglass Fabric Tape For Armatures Transformers

0.3mm Thickness Insulation Binding Tape Polyester Resin Impregnated Fiberglass Web Banding Tape

1. Introduction:
 

Polyglass banding tapes  consists of high-strength glass yarns laid parallel, impregnated with special high-temperature thermosetting polyester resin. During cure, the resin flows and fills the voids and air spaces to produce a homogeneous laminate with a smooth resin surface.

2. Specification

3. Polyester Resin Fiberglass Banding Tape Transportation 

Banding tape requires special and rapid transportation arrangements. Mutual consultation is suggested for appropriateness depending on the transit period, available modes, handling, etc. Considering the sensitivity of banding tape, the buyer needs to quickly take delivery of the consignment and store it suitably

4. Storage stability

The banding tape should be stored in a low temperature environment. When using, the tape should be restored to the surrounding environment. Outside the use time, it is best to put it in a plastic cover and seal it to keep it clean and prevent moisture from condensing on the product at low temperatures.

5. Properties

6. Features:

Thermal class F and thermal class H banding tape

Banding tape is available in thermal class F (155°C) and thermal class H (200ºC).

• High thermal resistance of up to 200ºC; short period of heating up to 260ºC may be tolerated, whereas solder may melt on steel wires
• Very high arc resistance, thereby minimizing the possibility of 'flash over' which has often been a problem with steel bands
• Resistant to humidity and corrosion
• Smooth cured surface on application of banding tape reduces dirt adhesion, which might otherwise lead to tracking failure
• Non-conducting material, hence eliminates insulation as required under steel banding
• Prevents lashing banding tape bands, eliminating the extreme damage caused by lashing wires and lifting armature coils experienced when steel bands break

7. Application fields:
 

As a winding restraint on traction armatures, generators, other rotating machines and transformer cores

Applications where high tensile strength and insulating properties of the product can be made use of

Rotor banding Large-transformer banding Transformer banding