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Adhensive Tape transformer
Description
Adhesive Tapes are used for Oil Filled Distribution Transformers
An adhesive tape is combination of several layers:
Type of Adhesive Tapes
1. Polyester film reinforces with glass filaments
Features and Benefits
·Exceptional resistance to mineral oils
·Combines high tensile and tear strengths
·Ideal tape for the manufacture of oil filled distribution transformer windings
·Excellent adhesion to Nomex insulation
Technical Data
|
Backing material |
Polyester film reinforced with glass filaments |
|
Backing thickness |
0.120mm |
|
Total thickness |
0.180mm |
|
Adhesive type |
acrylic |
|
Color |
translucent |
|
Adhesion to steel |
13.7 N/25mm |
|
Tensile strength |
931 N/25mm |
|
Elongation at break |
19% |
|
Breakdown voltage in air |
6.5kvrms |
|
Thermal class |
155 |
|
Curing cycles |
3 hours at 120°C or 2 hours at 130°C |
|
Shelf life |
Can be stored at room temperature for at least 12 months |
2. Kraft paper reinforces with glass filaments
Features and Benefits
·Exceptional resistance to mineral oils
·Combines high tensile and tear strengths
·Ideal tape for the manufacture of oil filled distribution transformer windings
·Excellent adhesion to all materials used in the winding production
Technical Data
|
Backing material |
cellulose film reinforced with glass filaments |
|
Backing thickness |
0.120mm |
|
Total thickness |
0.230mm |
|
Adhesive type |
white |
|
Color |
translucent |
|
Adhesion to steel |
11.3 N/25mm |
|
Tensile strength |
500 N/25mm |
|
Elongation at break |
3% |
|
Breakdown voltage in air |
1.0kvrms |
|
Thermal class |
130 |
|
Curing cycles |
3 hours at 120°C or 2 hours at 130°C |
|
Shelf life |
Can be stored at room temperature for at least 12 months |
ADD: 158 WU YI ROAD, CHANGSHA, HUNAN, CHINA
TEL: +86-731-8229 9698, 8224 3908
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E-mail: market@hnpowerwell.com
License：430100000142665
Laminated Transformer Board
Adhensive Tape transformer
Transformer Plywood
Cotton Banding Tape
Spacing Elements
Flexible Insulation Laminate
Cotton Banding Tape
NHN Nomex Paper/Polyimide Film Composite
Adhensive Tape transformer
Laminated Transformer Board
Electrical Grade Insulating Kraft Paper
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