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yangzhen@cz-jl.cn(salesman)
Products > Insulating paper composite
6630 B-DMD
Issues time：2014-08-05 09:54:43
Thickness:0.10mm-0.50mm
Width:980-990mm
Colour:White
Sheets:approx. 1000*900mm
Tapes:from 10mm width upwards
6630 B-DMD is a three-layer flexible laminate insulating material consisting of polyester fiber non-woven fabric/polyester film/polyester fiber non-woven fabric.The used adhesive is acid-free and temperature resistant.
6630 B-DMD shows excellent electric insulating properties,heat resistance,mechanical strength and impregnated properties.It enables easy processing on automatic machines.It can be used e.g. As slot and phase insulation in low voltage machines or as interlayer insulation in transformers.Heat resistance is Class B.
Special thickness and combinations can be supplied according to customer.
3、Package and other terms
This product is usually supplied in rolls.The roll weight is 70±5kg/roll.It also can be supplied in forms of sheet and tape.
Materials of Core:Paper Specification:76mm(3'')
Package:Inside is polythene film.Outside is carton or wooden case.
Store:Sealed and in dry place.
4、技術(shù)參數(shù)
|
Technical Specification |
Unit |
values |
|||||||||||
|
Thickness |
mm |
0.15 |
0.18 |
0.20 |
0.23 |
0.25 |
0.30 |
0.35 |
0.40 |
0.45 |
|||
|
Thickness Tolerance |
mm |
±0.02 |
±0.025 |
±0.03 |
±0.03 |
±0.03 |
±0.03 |
±0.035 |
±0.040 |
±0.045 |
|||
|
Nominal Grammage and Tolerance |
g/m² |
140±20 |
190±28 |
220±33 |
260±39 |
300±45 |
350±52 |
425±63 |
500±75 |
560±84 |
|||
|
Thickness of polyester film |
mm |
0.05 |
0.075 |
0.10 |
0.125 |
0.15 |
0.19 |
0.25 |
0.30 |
0.35 |
|||
|
Tensile Strength |
MD |
No Bending |
N/10 mm width |
≥80 |
≥120 |
≥140 |
≥180 |
≥190 |
≥270 |
≥320 |
≥340 |
≥370 |
|
|
After bending |
|||||||||||||
|
≥80 |
≥105 |
≥120 |
≥150 |
≥170 |
≥200 |
≥300 |
≥320 |
≥350 |
|||||
|
TD |
No Bending |
||||||||||||
|
≥80 |
≥105 |
≥120 |
≥150 |
≥170 |
≥200 |
≥300 |
≥320 |
≥350 |
|||||
|
After bending |
|||||||||||||
|
≥70 |
≥90 |
≥100 |
≥120 |
≥130 |
≥150 |
≥200 |
≥220 |
≥250 |
|||||
|
Elongation |
MD |
No Bending |
% |
≥15 |
- |
- |
|||||||
|
After bending |
≥10 |
≥5 |
≥3 |
||||||||||
|
TD |
No Bending |
≥20 |
- |
- |
|||||||||
|
≥10 |
≥5 |
≥2 |
|||||||||||
|
After bending |
|||||||||||||
|
Breakdown Voltage |
KV |
≥6 |
≥7 |
≥9 |
≥10 |
≥12 |
≥15 |
≥18 |
≥20 |
≥22 |
|||
|
Bond strength at 25 degree C |
— |
No delamination |
|||||||||||
|
Bond strength at 180 degree C |
— |
No delamination,no blister,no adhesive flow |
|||||||||||
|
Temperature |
℃ |
130 |
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CopyRight 2014 Changzhou Jinlong Insulation Material Co.,Ltd.
Tel：+86 18651998666 James Yang（General manager）+86 18921077800 Hawking Wang（Export Manager） Fax：86-519-86781081
ADD：No.9,Hehuan South Road,Zhonglou Development Zone,Changzhou City,Jiangsu Province,China.
Email：cz-jl@cz-jl.cn （James Yang） hawking79_wang@126.com（Hawking Wang）