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Insulation Paper & Sheet
(Insulation
Laminated Sheet )
 
1)Diamond Dotted Paper
Thickness (mm): 0.08, 0.13, 0.25, 0.18, 0.38, 0.50
Width (mm): 500, 625, 810, 960, 1000, 1004, 1100
2)Fish paper
6520PMP Polyester Film Fish Paper
Flexible Composite
Sheets: approx.1000X990mm
Rolls: max.width 1090mm
Tapes: from 10mm width upwards
3)Insulation Kraft Paper-Telephone Paper (Power Cable Paper)
Insulating Kraft Paper refers to power cable paper and telephone
paper.
Power cable paper is made from 100% superior sulfate insulating wood
pulp and can be used for power cable or other electrical insulating
paper.
Width of reel: 625,960,1000mm.
Diameter: 680mm-750mm.
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Type
|
Designation
|
Thickness
(mm)
|
Breakdown
Resistity |
Characteristics |
Class
|
|
|
6520
|
Polyester Film/Fish Paper Composite
|
0.10-0.40
|
6000V |
Excellent electrical and
mechanical properties |
E
|
|
6521
|
Polyester
film/film paper flexible laminate
|
0.12-0.35
|
6000V |
High mechanical strength and
excellent dielectric property. |
E
|
|
6630
DMD
|
Polyester Fiber Non-woven Cloth/Polyester Film
|
0.15-0.45
|
7000V
|
High mechanical strength
and excellent electrical property
|
B
|
|
6630A DMD
|
Polyester film /
polyester fiber non-woven fabric
|
0.125-0.45
|
7000V
|
Excellent dielectric and
heat resistance
|
E
|
|
6631 DMDM
|
Polyester film/
polyester fibre nonwoven fabric
|
0.20-0.40
|
8000V |
High mechanical strength and
excellent electrical property |
B
|
|
6632
DM
|
Flexible
Laminates(Non-Woven Laminated Material) |
0.15-0.35
|
6000V
|
High mechanical strength,
excellent electrical property, and good bonding strength |
B
|
|
6640
NMN
|
Nomex Paper/
Polyester Film Composite (NMN)
|
0.20-0.48
|
7000V
|
Excellent
electrical property, and heat-proof functions good
|
F
|
|
6641
F -DMD
|
Polyester film/
polyester fiber non-woven fabric flexible composite |
0.10-0.50
|
7000V |
High mechanical strength,
excellent electrical property |
F
|
|
6650
NHN
|
Nomex Paper/
Polyimide Film Composite (NHN)
|
0.15-0.33
|
8000V |
Excellent
mechanical and heat resistance property
|
H
|
|
6020,6021 |
Polyester Film |
0.025 - 0.35 |
6000V |
Good dielectrical and high
mechanical properties |
E |
|
6050 |
Polyimide Film |
0.025 - 0.15 |
6800V |
Excellent resistance to high
temperatures and radiation |
F |
1) 3021 phenolic paper laminated sheet
Normal Dimension:
1970*970mm, 1020*2020mm ,1020mmx2040mm ,1220mmx2470mm
Normal Thickness: 0.5mm to 50mm
Density 1.3-1.45 g/cm3
Flexural Strength > 90 Mpa
Bonding Strength 2800 N
2) 3025 phenolic cotton cloth laminated sheet
3025
electrical insulating/insulation phenolic cotton laminated sheet
with high mechanical and electrical properties, can be applied to
generators, motors and electrical appliances as insulating
structural parts and used in transformer oil and humid environment.
Characteristics: it is Class E insulating material.
Normal Dimension:
1970*970mm , 1020*2020mm
Density 1.3-1.45 g/cm3
Flexural Strength > 70 Mpa
Bonding Strength 5500 N
3) 3240 epoxy-phenolic glass cloth laminated sheet
Sheets: Thickness : 0.5-100mm;
Widthxlength: 1970*970mm, 1020*2020mm, 1000x2000mm, 1200x2400mm
Density 1.7-1.9 g/cm3
Flexural Strength > 340 Mpa
Impact Strength parallel > 33 KJ/m2
4) G10/FR4/G11/FR5 Epoxy Glass Cloth Laminated Sheets
FR4 Laminates sheet(FR4 Sheet, FR4 Tube, FR4 insuation parts), used
widely electronic laminates material, F grade thermal resist.
Thickness: 0.1mm - 150.0mm
Normal Size: 1020* 1220mm, 1022mm * 1200mm,
Color: natural, yellow, green, white, black etc
Density 1.7-1.9 g/cm3
Flexural Strength > 340 Mpa
Impact Strength parallel > 37 KJ/m2
Insulation resistance after water dipping ≥5.0×108
Ω
Parallel layer direction breakdown voltage at 90±2 transformer oil
≥35 KV
G11-epoxy fibre glass cloth laminated sheet is made of electrical
non-alkali and non-wax glass cloth impregnated with epoxy resin by
processing under pressure and heat. It is class F insulation
class(155 degree). With high mechanical properties at medium
humidity and good dielectric stability at high humidity, The G11
material is stronger and has a higher temperature rating than FR4
material;
Water Absorption: 0.11 %
Dielectric Breakdown: 80 kv
Arc Resistance ≥ 60 s
Normal Size: 1022mm * 1200mm
Color: natural, green etc
GPO-3 laminated sheet is the rigid
insulation material which produced by
non-alkali glass fiber mat combining with
the unsaturated. GPO-3 laminates are widely
used in electrical equipment, circuit
breakers, switchgear, transformers, DC
motors, AC contactor, low voltage electrical
appliances etc.
Flexural Strength > 180 Mpa
Water Absorption: 0.20 %
Comparative Tracking Index ≥ 600
V
Arc Resistance ≥ 180s
Normal Size: 1022mm * 1200mm
Thickness: 1-50mm
Color: red & white
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