Xuchang Chengrui Insulation Material Co., Ltd. >> Insulation Paperboard Transformer

Insulation Paperboard Transformer

Name: Insulation Paperboard Transformer
Brand: china-manufacturer-directory.com
SKU: 669151932
Availability: InStock
Rating: 4.9 (92 reviews)

Supplier:	Xuchang Chengrui Insulation Material Co., Ltd.
Price:	US $ 1.45kg
Min Order:	500kg
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	1-4mm
Markets:	North America,South 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:	20KV~100KV
Brand:	Chr
Color:	Brown, Red

Product Description

Insulation paperboard transformer
Presspaper is used for electrical industrial board for motors, electric device, instruments, swith board, transformer for insulation and assembly pieces under 35kv.
Good mechanical strength, low compression and high electric strength
Size: 1--5mmx1mx2m
Color: Brown
Package: Pallet

Number Index Unit Standard Test Result
1 Norminal thickness mm 2 2.1
2 Norminal Grammage g/cm3 1.1-1.25 1.17
3 pH VALUE / 6.0-6.9 7.8
4 Content of water % 5.0-6.0 5.6

Number	Index		Unit	Standard	Test Result
1	Norminal thickness		mm	2	2.01
2	Norminal Grammage		g/cm3	1.1-1.25	1.17
3	Tensile Strength	MD CD	MPa	≥105 ≥80	141 108
4	Elongation	MD CD	%	≥3.0 ≥4.0	5.8 5.5
5	Breakdown Voltage		KV/mm	≥35	40
6	PH VALUE		/	6.0-6.9	7.8
7	Content of water		%	5.0-6.0	5.6

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.