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Electrical Transformer Press Paper Board

Name: Electrical Transformer Press Paper Board
Brand: New Light
SKU: 122204881
Availability: InStock

New Light (Xuchang) Electrical Insulation Materials Limited

US$ 1 - 5 MOQ: 1000 Kilograms

Key Specifications

Place of Origin:

Henan, China

Brand Name:

New Light

Model Number:

presspahn,press paper board

Payment & Shipping

Payment Methods:

Port of Shipment:

Tianjin/Ningbo/Qingdao/Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Henan, China

Brand Name New Light

Model Number presspahn,press paper board

Type Insulation Paper

Material Other, wood pulp

Application High Voltage

Rated Voltage 110KV

Tensile Strength length-wise≥90N/m㎡,cross-wise≥50N/m㎡

Specifications

Specifications
Thickness: 0.1mm - 4mm
Colour: brown,red,
size:1x2 M,. 2X4M
10 years export experience

Uses and character of the product:

Electrical transformer pressed paper board

Made with 100% unbleached sulphate wood pulp,with characteristics of high tensile strength,high elongation,low compressibility.

Transformer Press Paperboard

Product accord IEC60641-3-1:1992 quality standard

Technical Data

Properties		Unit	Min/max or range	Index
				≤1.6mm	>1.6mm-3.0mm	>3.0mm-6.0mm
Thickness Deviation		%	Max	±7.5	±5.0
Apparent density		g/cm³	Range	1.00-1.20	1.10-1.25	1.15-1.30
Tensile Strength	MD	Mpa	Min	100	105	110
	CMD			75	80	85
Shrinkage	MD	%	Max	0.5
	CMD			0.7
	Thickness			5.0
Moisture content		%	Max	6.0
Ash content		%	Max	1.0
Conductivity of Aqueous extract		mS/m	Max	5.0	6.0	8.0

Electrical strength in oil		kV/mm	Min	40	35	3.0
StandardSize		1100x2200 1000×2000mm 1000×1000mm

High Density Transformer Press Paperboard

Type		B3.1
Apparent Density		1.0-1.30g/cm³
Thickness		0.8-8.0mm
Moisture content		6%
Special		Free of strains,very flat,hightest mechanical and electrical strength,little shrinkage

standard size		2200x4400mm