Polyester Resin Impregnated Glass Banding Tape
Introduction
H200, F155 banding tapes are of high quality, which consist of parallel twisted E-glass yarns preimpregnated with a special thermosetting polyester resin. They are widely used in AC, DC motors, generators and transformers especially in traction motors.
Specification
|
Type |
Width (mm) |
Thinkness (mm) |
Put up |
|
|
mm |
tolerance |
|
tolerance |
|
|
H200-W |
10,15,20,30,50,60 |
±10% |
0.30 |
±10% |
Spool or pancake |
|
F155-W |
10,15,20,30,50,60 |
±10% |
0.30 |
±10% |
|
Properties
|
|
|
H200－W |
F155-W |
|
Thermal class |
|
H |
F |
|
Volatile content |
% |
less than 2 |
|
Loss of weight at calcination |
% |
26±2 |
|
Soluble resin content |
% |
more than 90 |
|
Tensile strength before curing |
N/cm |
not less than 2000 |
not less than 1000 |
|
Maximum pull while banding |
N/cm |
1000 |
800 |
|
Tensile strength of ringlike sample at room temperature after
curing |
Mpa |
20°C |
|
not less than 1000 |
not less than 900 |
|
Tensile strength of ring like sample at working temperature
after curing |
Mpa |
200°C |
155°C |
|
not less than 700 |
not less than 560 |
|
Proof tracking index |
S |
above:500V |
|
Are resistance |
|
not less than 160 |
|
Breakdown voltage Parallel to layers |
KV |
normal condition：more than 25
after soaked in water for 24 hours：
more than 10 |
|
Thermosetting |
OK |
|
Loss of tensile strength after soaked in oil |
less than 10% |
Curing condition（Time to bung the piece to the temperature is not considered）
|
Temperature |
°C |
160 |
150 |
135 |
120 |
115 |
|
Time |
hour |
2.5 |
3 |
5 |
14 |
20 |
Storage Stability
|
Storage temperature |
C |
10 |
15 |
20 |
30 |
|
Time |
H200-W |
month |
24 |
18 |
12 |
8 |
|
F155-W |
20 |
15 |
10 |
6 |
Standard spool or pancake size
Width & Length
10－30mm……………………………………… 200mt/pancake
50mm…………………………………………… 100mt/pancake
10mm…………………………………………… 750mt/spool
20mm…………………………………………… 1800mt/spool
25mm…………………………………………… 1500mt/spool
Special put ups are available upon request
Note:
Information contained here is precise and reliable. However, being unique, each end-use should be evaluated to satisfy its specific requirements.
SIDE Import & Export Co., ltd. Rm701,Mingquan Building,Lane 3158,Caobao Road,Shanghai 201101, China
Tel: +86 21 64195599，64195566 Fax：+86 2164784263 http://www.simotor.com.cn
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