Xuchang Chengrui Insulation Material Co., Ltd. >> Insulation Electrical Presspaper

Insulation Electrical Presspaper

Name: Insulation Electrical Presspaper
Brand: China-Manufacturer-Directory.com
SKU: 666798212
Availability: InStock
Rating: 4.5 (139 reviews)

Supplier:	Xuchang Chengrui Insulation Material Co., Ltd.
Price:	US $ 1450/Ton
Min Order:	1/Ton
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	0.1-0.5X1000mm
Markets:	North America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Application:	Motor
Type:	Solid
Chemistry:	Inorganic Insulation
Material:	Paper
Thermal Rating:	E 120
Maximum Voltage:	<10KV
Brand:	Chr
Color:	Cyan,Brown,Blue

Product Description

Electrical Insulation Paper
Electrical insulation paper applies to rated voltage not more than 500kv transformers, reactors and other inter-turn insulation paper.
Electrical insulation paper is roll paper, roll width of 625mm-1000mm, roll diamter 550-650mm, or according to the provision of the contract order.
Aprrarent Density: 1.0-1.25g/cm3
Material: Unbleached sulphate pulp thickness: 0.1-0.5mm
Color: Brown, red, dark blue
Feature: Good mechanical stength, high electric strength resistance, larger tightness, smaller shrinkage, excellent flatness are the main strong strengths of this product.
It be mainly used in the clapboards of transformers and other components such as insulation tube.

Number	Index		Unit	Standard	Test Result
1	Norminal thickness		mm	0.093-0.107	0.11
2	Norminal Grammage		g/cm3	1.0-1.2	1.05
3	Tensile Strength	MD(no bending) CD(no bending)	N/10mm	≥70 ≥45	79 48
4	Elongation	MD(no bending) CD(no bending)	%	≥1.5 ≥4.0	1.9 5.1
5	Breakdown Voltage under air		KV/mm	≥13	14.3
6	Moisture Content		%	≤8.0	7.02

Welcome Xuchang ChengRui Electrical Insulation Material Co., Ltd

If any question, pls contact our sales

Our main products are as follows:

Film Products: 6020/6021 Polyester film, 6051 polymide film

Flexible composite insulation paper: 6630 DMD insulation paper, 6641-F DMD, 6640NMN, 6650NHN, 6520/6521 insulation paper

Insulation binding tape: Alkali-free fiberglass tape, 2840 epoxy resin impregating binding tape, mica tape, cotton tape, shirinkable binding tape,

Insulation Sleeving: 2715 PVC fiberglass sleeving, 2751 silicone fiberglass sleeving, 2753silicone resin fiberglass sleeving, 2740 acrylic fiberglass sleeving.

Impregnating fiber products: 2432alkyd Fiberglass varnish cloth tape, 2310 oil varnish cloth, 2450, 2210

Electrical insulation paper: Insulation paperboard, Diamond Dotted paper, presspaper, crepe paper, cable paper

Laminated sheets: 3021 phenolic paper sheet, 3025phenolic cotton cloth sheet, 3240epoxy fiberglass sheet, 3841 epoxy rod, 3722-1 cloth bar

The products are widely used for slot insulation, interturn insulation, layer insulation and liner insulation of the large and small motor. Some are for binding insulation of transformer, impregnating material, electrical wire and other electrical insulation.