Gold Member Since 2016
Audited Supplier
Nanjing TOYO International Trade Co., Ltd.

Insulation, Class F Glass Fabric Laminated Sheet, Glass Insultion Products manufacturer / supplier in China, offering Class F Glass Fabric Laminated Sheet, 3240 Epoxy Glass Fabric Laminated Sheet, Xjb-3 High-Quality Environmental Polyurethane Enamel Varnish and so on.

(/ )

Supplier Homepage Product E class Class F Glass Fabric Laminated Sheet

Class F Glass Fabric Laminated Sheet

FOB Price: Get Latest Price
Min. Order: 10,000 Pieces
Production Capacity: 50000pieces/Year
Transport Package: Wooden Cases
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: 347
  • Type: Insulation Sheet
  • Material: Cotton Cloth
  • Classification: Organic Insulating Material
  • Color: Orange
  • Specifications: Thickness Is Around 0.4~5.0mm
  • Origin: China
  • Application: Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell
  • Chemistry: Organic Insulation
  • Maximum Voltage: <10KV
  • Certification: Q/Xb3131-2007
  • Brand: Toyo
  • Trademark: Toyo
Product Description
Packaging & Delivery
Packaging Details: Standard Package: wooden cases; We can also pack it according to the customers' requirements.
Delivery Detail:3-7 days
Specifications
thickness is around 0.4~5.0mm
Product Description
Temperature classification is F. It is the modifies product of 347 Class F glass fabric laminate. It not only possesses the characteristics of 347 product, but also excellent electrical property and higher voltage resistance. Used as insulating structural parts for huge motors, transmission and distribution equipment as well as nuclear power project with high electrical and mechanical properties at high temperature


Technical Data Sheet  
Technical requirements are shown in table 1, 2, 3 and 4.
 
Table 1:Nominal thickness and tolerance
Nominal thickness
 mm
Normal Value
mm
 
Nominal thickness mm
Normal Value
 mm
0.4
±0.10
5.5
-
0.5
±0.12
6.0
±0.60
0.6
±0.13
6.5
-
0.8
±0.16
8.0
±0.72
1.0
±0.18
10.0
±0.82
1.2
±0.20
12.0
±0.94
1.5
-
14.0
±1.02
1.6
±0.24
16.0
±1.12
1.8
-
20.0
±1.30
2.0
±0.28
25.0
±1.50
2.5
±0.33
30.0
±1.70
3.0
±0.37
35.0
±1.95
3.5
-
40.0
±2.10
4.0
±0.45
45.0
±2.30
4.5
-
50.0
±2.45
5.0
±0.52
 
 
Note: 1. The other tolerances are negotiated by customer and supplier.
2. The tolerance of preferred thickness should adopt the bigger one if the one of preferred thickness for nominal thickness is not listed in the table.
3. Normal dimension: 960±15mm×1460±15mm,960±15mm×1960±15mm
 
Table 2:Technical requirements
No.
Properties
Unit
Normal Value
1
Flexural strength perpendicular to layer
At room temperature
MPa
≥400 (lengthwise)
≥350 (crosswise)
150±2ºC
≥200 (lengthwise)
2
Compressive strength, perpendicular to layer
MPa
≥350
3
Impact strength parallel to layer (Charpy method)
kJ/m2
≥37 (lengthwise)
≥37 (crosswise)
4
Tensile strength
Lengthwise
MPa
≥280
Crosswise
-
5
Electric strength,perpendicular to the layer(at 90ºC±2ºC oil.)
MV/m
Refer to table 3
6
Dielectric constant
Under 48Hz~62Hz
-
-
under1Hz
-
≤5.5
7
Dissipation factor
Under 48Hz~62 Hz
-
-
Under 1MHz.
-
≤0.04
8
Density
g/cm3
1.7~2.0
9
Water absorption
%
Refer to table 4
10
Voltage resistance parallel to layer(at 90ºC±2ºC oil for 1min)
kV
≥45
11
Insulation resistance parallel to the layer .
At room temperature
MW
≥1.0×106
Immersing in water for 24h
≥5.0×104
12
Bonding strength
N
≥6500
        
 
Table 3: Electrical strength perpendicular to layer direction
Mean thickness
mm
Normal Value
MV/m
 
Mean thickness
mm
Normal Value
MV/m
0.4
≥16.9
1.6
≥12.8
0.5
≥16.1
1.8
≥12.4
0.6
≥15.6
2.0
≥12.1
0.7
≥15.2
2.2
≥11.9
0.8
≥14.8
2.4
≥11.7
0.9
≥14.5
2.5
≥11.6
1.0
≥14.2
2.6
≥11.6
1.2
≥13.7
2.8
≥11.5
1.4
≥13.2
3.0 over
≥11.5
 
Table 4:Water absorption
Mean thickness
 mm
Normal Value
mg
 
Mean thickness
mm
Normal Value
mg
0.4
≤16
5
≤24
0.5
≤16
6
≤26
0.6
≤16
8
≤30
0.8
≤17
10
≤33
1.0
≤17
12
≤37
1.2
≤17
14
≤40
1.6
≤18
16
≤44
2.0
≤19
20
≤51
2.5
≤20
25
≤60
3
≤21
Processed by one side to 22.5
≤72
4
≤22
 
 
 
 

Packaging & Shipping

Normally the out - packaging for the goods is wooden pallet or wooden case, we can deliver it by air or by ship.
Airport: Beijing, Tianjin, Qingdao, Nanjing, Shanghai, Guangzhou, Shenzhen
Sea Port: Tianjin,Qingdao, Shanghai, Ningbo, Guangzhou
Packing Type Photo is as the following:
Class F Glass Fabric Laminated SheetClass F Glass Fabric Laminated Sheet
Send your message to this supplier
Avatar
Mr. Robin Zhang
*From:
To: Mr. Robin Zhang
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now