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Trademetro.net Trade Leads / Electrical Equipment & Supplies / Security & Protection / Electric Tools


H4 Transformer Board


 


Production Description:


1) Pre-compressed Pressboard, with Quality Standard: IEC60641-3-1:1992/GB/T 19264.3-2003


 


2) Thickness: 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 7.0mm, 8.0mm


3) Material: 100% unbleached sulfate pulp imported from Canada, Russia.


4) High density, high mechanical strength, high electric strength and low compression index.


5) 4400mm*2200, 6400mm*3200mm and customized size Transformer pressboard:


Large Size:4400*1600mm,4200*2100mm,4000*2000mm; Medium Size: 2200*1600mm,2200*1470mm,2200*1400mm; Small Size: 2200*1100mm, 2200*1000mm,2000*1000mm.


 


 


Usage:


Mainly used in oil-immersed transformer as insulation material, also used in reactor mutual inductance ware, electric device and etc.


 


 


Package:


Wrapped with vinyl film for waterproof, weaved material, then core paper packed, and wooden pallets.


 


 


H4 Transformer Board Technical Specifications:

























































































































Item

Unit

Specification

Standard


  
 

Thickness

mm

≤1.0mm

±6%


  

≤1.5mm-1.6mm

±6%


  

≤2.0mm-3.2mm

±4%


  

4.0mm

±4%


  

≥5.0mm

±4%


  

Density

g/cm3

≤1.6mm

1.05-1.20


  

>1.6mm-3.0mm

1.15-1.25


  

>3.0mm-6.0mm

1.20-1.30


  

>6.0mm-8.0mm

1.20-1.30


  

Moisture

%

1.0mm-8.0mm

≤6.0%


  

Tensible Strength

MD

MPa

≤1.6mm

≥105


  

>1.6mm-3.0mm

≥110


  

>3.0mm-6.0mm

≥115


  

>6.0mm-8.0mm

≥115


  

CD

≤1.6mm

≥80


  

>1.6mm-3.0mm

≥90


  

>3.0mm-6.0mm

≥90


  

>6.0mm-8.0mm

≥90


  

Elongation

MD

%

1.0mm-8.0mm
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Posted by hscorepaper
e-MailContact company
Company
Huisheng Group Co., Ltd.
Address No.6th, Zeerzhuang Road, Kuiwen District
City & ZIP
 Weifang,201031
Country
 China
Phone
 For registered Members only.
Fax
 For registered Members only.
Key Customers / Clientele
Company Profile Huisheng Group Co.,Ltd manufacture and export core board, core board paper, core paper, tube paper, textile tube paper, bobbin paper, specialty paper and is one of the three biggest manufacturers of transformer board, Insulation Board, and pre compressed pressboard in China. It has two wholly-owned subsidiaries: Weifang Huisheng Insulation Technology Co., Ltd and Weifang Huisheng Paper Tube Co., Ltd. Our Paper products used widely in Paper Core, Paper Tube, Bobbin Textile Tube, POY, FDY Tube, high strength chemical fiber tubes, yarn bobbins, industrial paper tubes for paper mill and plastic film and etc. And transformer pressboard is popular welcomed by our transformers customers all over the world.
URLFor registered Members only.
Rating (0 reviews)
Popular tags
Keywords (seperated by comma)transformer insulating board
Product SpecificationsH4 Transformer Board Technical Specifications:
Item Unit Specification Standard

Thickness mm ≤1.0mm ?6%
≤1.5mm-1.6mm ?6%
≤2.0mm-3.2mm ?4%
4.0mm ?4%
≥5.0mm ?4%
Density g/cm3 ≤1.6mm 1.05-1.20
>1.6mm-3.0mm 1.15-1.25
>3.0mm-6.0mm 1.20-1.30
>6.0mm-8.0mm 1.20-1.30
Moisture % 1.0mm-8.0mm ≤6.0%
Tensible Strength MD MPa ≤1.6mm ≥105
>1.6mm-3.0mm ≥110
>3.0mm-6.0mm ≥115
>6.0mm-8.0mm ≥115
CD ≤1.6mm ≥80
>1.6mm-3.0mm ≥90
>3.0mm-6.0mm ≥90
>6.0mm-8.0mm ≥90
Elongation MD % 1.0mm-8.0mm ≥3
CD 1.0mm-8.0mm ≥4
Ash Content % 1.0mm-8.0mm ≤0.6
Shrinkage MD % 1.0mm-8.0mm ≤0.5
CD 1.0mm-8.0mm ≤0.7
TD 1.0mm-8.0mm ≤5.0
PH of Aqueous Extract / 1.0mm-8.0mm 6.0-8.0
Conductivity of Aqueous Extract Ms/m ≤1.6mm ≤4.5
>1.6mm-3.0mm ≤5.0
>3.0mm-6.0mm ≤6.0
>6.0mm-7.0mm ≤7.0
>7.0mm-8.0mm ≤8.0
Compression % ≤1.6mm ≤10.0
>1.6mm-3.0mm ≤7.5
>3.0mm-6.0mm ≤5.0
>6.0mm-8.0mm ≤4.0
Recoverable factor after Compression % ≤1.6mm ≥50
>1.6mm-3.0mm ≥55
>3.0mm-6.0mm ≥55
>6.0mm-8.0mm ≥55
Electrical Strength (In air) KV/mm ≤1.6mm ≥13.0
>1.6mm-3.0mm ≥13.0
>3.0mm-6.0mm ≥13.0
>6.0mm-8.0mm ≥12.0
Oil Absorption % ≤1.6mm ≥11.0
>1.6mm-3.0mm ≥9.0
>3.0mm-6.0mm ≥7.0
>6.0mm-8.0mm ≥7.0
Electrical Strength (In Oil) KV/mm ≤1.0mm ≥45
≥1.5mm-1.6mm ≥45
>1.6mm-2.0mm ≥35
>2.0mm-2.5mm ≥35
>2.5mm-3.0mm ≥35
>3.0mm-6.0mm ≥35
>6.0mm-8.0mm ≥35
PLY Bond Visual Measurement Obvious rough, fibers coming out when tearing
Cutting Size Tolerance mm 1.0mm-8.0mm ?10mm
Inclination Tolerance mm 1.0mm-8.0mm ?10mm
Industry CategoryInsulation Materials
Quality/Safety Certifications
Delivery Lead Time20 days
Payment & Price TermsT/T
My OffersH41 Insulation Pressboard-made from Arauco Pulp

Production Description:
1) Pre-compressed Pressboard, with Quality Standard: IEC60641-3-1:1992/GB/T 19264.3-2003
2) Thickness: 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 7.0mm, 8.0mm
3) Material: 100% unbleached sulfate pulp imported from Canada, Russia.
4) High density, high mechanical strength, high electric strength and low compression index.
5) 4400mm*2200, 6400mm*3200mm and customized size Transformer pressboard
Large Size:4400*1600mm,4200*2100mm,4000*2000mm; Medium Size: 2200*1600mm,2200*1470mm,2200*1400mm; Small Size: 2200*1100mm, 2200*1000mm,2000*1000mm.

Usage:
Mainly used in oil-immersed transformer as insulation material, also used in reactor mutual inductance ware, electric device and etc.

Package:
Wrapped with vinyl film for waterproof, weaved material, then core paper packed, and wooden pallets.

Product Portfolio / Other Products
CustomersGlobal
Detailed Company Introduction
FOB Price & Port2200000USD
Packaging Details500
Our TeamSarah Niu
Web SiteFor registered Members only.
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Product Details
Product id 290455
Visits  459
Date 2010.12.27
 
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