6630 POLYESTER-FIBER PAPER/POLYESTER FILM/POLYESTER-FIBER PAPER
(CLASS-B to CLASS-F)
The composition of the TRIPLEX-P consists of two Layers of POLYESTRR-FIBRE PAPER and a single layer of POLYESTER FILM in the center, which is suitable for Class B insulation. The POLYESTER-FIBER PAPER Covering the outer layer, gives a good protection to the POLYES FILM from mechanical abuse and permiting the absorption of any insulation varnish which is not possible with POLYESTER FILM individually. TRIPEX-P can also be used in the Class F insulation if it is impergnated in the Class F resins.
Triplex-p (class B)
TECHNICAL SPECIFICATION
|
Properties |
Unit |
Value |
||||||
|
Thickness |
Nominal thickness |
mm |
0.15 |
0.20 |
0.25 |
0.30 |
0.35 |
0.40 |
|
Mean tolerance |
±0.03 |
±0.04 |
±0.04 |
±0.05 |
±0.05 |
±0.05 |
||
|
Min. tensile force |
Lengthwise |
kgf |
16 |
|||||
|
Crosswise |
16 |
|||||||
|
Min.volume resistivity |
At room temp. |
Ω·m |
1.0X1011 |
|||||
|
Water absorption |
1.0X1010 |
|||||||
|
130℃ |
1.0X1010 |
|||||||
|
Min.breakdown voltage |
At room temp. |
kV |
9 |
|||||
|
After bending at 180℃ |
8 |
|||||||
|
130±2℃ |
8 |
|||||||
|
Water absorption |
7 |
|||||||
Triplex-p (class F)
TECHNICAL SPECIFICATION
|
Properties |
Unit |
Value |
|||||||||
|
Thickness |
Nominal thickness |
mm |
0.20 |
0.25 |
0.30 |
0.35 |
0.40 |
||||
|
Mean tolerance |
±0.03 |
±0.04 |
±0.05 |
±0.05 |
±0.05 |
||||||
|
Min. tensile force |
Lengthwise |
kgf |
18 |
||||||||
|
Crosswise |
15 |
||||||||||
|
Min. volume resistivity |
At room temp. |
Ω·m |
1.0X1011 |
||||||||
|
Water absorption |
1.0X109 |
||||||||||
|
155℃ |
1.0X109 |
||||||||||
|
Min. breakdown voltage |
kV |
8.0 |
9.0 |
10.0 |
10.0 |
12.0 |
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