HAINAN FUWANG INDUSTRIAL CO LTD
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Products
Laminated paperboard
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Description
Laminated paperboard is made of High-quality transformer board with casein, polyester resin or phenolic resin impregnated sheet by hot pressing process
Features
It has obviously good properties in machenical strength and insulation strength than laminated wood. Large square laminated board is now available. It widely applied in strips, cylinders, spacers, plates, supports etc. as the insulating parts for oil transformer.
Specification
Properties Unit Value
A B C
Density g/cm3 1.15-1.35 1.15-1.35 1.15-1.35
Water content % < 8.0 < 6.0 ≤ 6.0
Shrinkage MD % < 0.5 < 0.5 ≤ 0.5
CMD < 0.7 < 0.7 ≤ 0.7
Ash content % < 0.8 < 0.8 < 0.8
Ration of absorption oil % > 11 > 8.0 ≥ 9.0
Tensile strength Lengthwise Mpa ≥ 100 ≥ 100 ≥ 100
Widthwise ≥ 85 ≥ 85 ≥ 85
Compression strength Lengthwise Mpa ≥ 125 ≥ 145 ≥ 120
Widthwise ≥ 90 ≥ 100 ≥ 70
Moisture content % ≤ 6 ≤ 6 ≤ 6
Conductivity of aqueous extract ms/m < 11 < 8.4 < 8.0
Table-02 Size and Tolerance T/Thickness Length Width
Size Tolerance Size Tolerance Size Tolerance
T≤10 ±0.5 2000 ±10 1000 ±10
10
20
30
200≥T>50 ±2 -- -- -- --
FOR DETAILS SALES01 AT SINOFUWANG DOT COM
A B C
Density g/cm3 1.15-1.35 1.15-1.35 1.15-1.35
Water content % < 8.0 < 6.0 ≤ 6.0
Shrinkage MD % < 0.5 < 0.5 ≤ 0.5
CMD < 0.7 < 0.7 ≤ 0.7
Ash content % < 0.8 < 0.8 < 0.8
Ration of absorption oil % > 11 > 8.0 ≥ 9.0
Tensile strength Lengthwise Mpa ≥ 100 ≥ 100 ≥ 100
Widthwise ≥ 85 ≥ 85 ≥ 85
Compression strength Lengthwise Mpa ≥ 125 ≥ 145 ≥ 120
Widthwise ≥ 90 ≥ 100 ≥ 70
Moisture content % ≤ 6 ≤ 6 ≤ 6
Conductivity of aqueous extract ms/m < 11 < 8.4 < 8.0
Table-02 Size and Tolerance T/Thickness Length Width
Size Tolerance Size Tolerance Size Tolerance
T≤10 ±0.5 2000 ±10 1000 ±10
10
FOR DETAILS SALES01 AT SINOFUWANG DOT COM
About Us
Hainan Fuwang Indsutrial Co., Ltd is a special supplier for manufactured and export of electrical insulation, fiberglass & its related
products over 15 years Experience. We have certified by ISO9001:2000. Many of our products have approved by UL SGS. It will be our great pleasurement to offer you which you
interested in.
we are able to supply the professional services for clients from all over the world.we can nearly meet what you want at a competitive cost.
Our goal is to build up long-term and stable friendship with your customer under the principles of honesty, profession and win-win.
our product series as follows:
Insulating Materials:
1,Fiberglass Sleeving
2,Insulating Paper & Paperboard (fish paper, DDP ect)
3,The electric laminated board and rod (3240 fibre sheet, Fr4 sheet, G10, G11)
4,Copper Clad
5,elcetric Films & Tapes (Polyester films, cellulose film, BOPP film)
6,The Micas
7,The electric Composites(6520, NMN)
Fiberglass
1,Fibreglass chopped strand (EWC140, ECT)
2,Fiberglass sewing thread
3,Fiberglass Roving
4,Fibreglass mat(EMC300,EMC400,EMC600)
5,Fibreglass yarn
6, Glass marble
10,Fibreglass surfacing mat
11,Fibreglass weaving
12,Fibreglass Geogrid
More information welcome to visit our website:www.sinofuwang.com
any interestes pls feel free to contact us by any means.
Best regards!
Sunny Tong
Exporter Manager
Hainan Fuwang Industrial Co., Ltd
Established Date: 1995/8/31
No. of Employees: 50 Persons
Business Type: Exporter
Main Products
electric insulation materials