Xuchang Chengrui Insulation Material Co., Ltd. >> Bakelite Laminated Sheet 3025 Cotton Cloth Sheet

Bakelite Laminated Sheet 3025 Cotton Cloth Sheet

Name: Bakelite Laminated Sheet 3025 Cotton Cloth Sheet
Brand: China-Manufacturer-Directory.com
SKU: 703311312
Availability: InStock
Rating: 4.7 (92 reviews)

Supplier:	Xuchang Chengrui Insulation Material Co., Ltd.
Price:	US $ 2200/Ton
Min Order:	1/Ton
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	3025
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Eastern Asia
Thickness:	0.5-120mm
Size:	10202070mm,12202440mm
Package:	Carton
Storage Life:	1 Year
Application:	Switch Baseplate
Type:	Insulation Sheet
Chemistry:	Inorganic Insulation
Material:	Yarn
Thermal Rating:	E 120
Maximum Voltage:	20KV~100KV
Brand:	Chr

Product Description

025 Phenolic Cotton Cloth Board, Phenolic Cotton Cloth Laminated Board/ Sheet, Electrical Insulation Cotton Board

Dimesion

Size: 980*1980mm, 1000*2000mm, 1020*2040mm, 1220*2440mm
Thickness: 0.5mm-100mm

Application

Phenolic cotton cloth laminated sheet (insulation sheet, industry laminate sheet, phenolic cloth sheet) are made of cotton cloth impregnated phenolic resin by processing under heat and pressure. Phenolic cloth sheet Can be processed into all kinds of insulation parts, The products are widely used transformers, electric motors, cabinets, control boxes, electric switches, household appliances, railway, automobile, computer and medical appliance,etc.

Specification

No	Item	Unit	Value
No	Item	Unit	3025	3025B	3025C
1	Applicable Standards	-	JB886-75	QB
2	Density	g/cm3	1.30~1.45	1.30~1.45	1.30~1.45
3	Martens heat resistance	°C	125	125	125
4	Tensile strength≥	Mpa	63.7
5	Flexural strength≥	Mpa	102.9	90	70
6	Impact strength≥	KJ/m2	25		20
7	Bonding strength≥	N	5390	5000	5000
8	Pressing strength ≥ Perpendicular to lamination Parallel to lamination	Mpa	- -	- -	- -
9	Insulation resistance≥ Under nomal condition Impregnated in water	Ω	- -	- -	- -
10	Voltage endurance parallel to lamination (in oil 90±2°C) 5 min	KV	-	-	-
11	Voltage endurance perpendicular to lamination≥ (in oil 90±2°C) Thickness:0.5~1mm Thickness:1.1~2mm Thickness:2.1~3mm	KV/mm	4.0 3.0 2.0 2.0	- 2.5 - -	- 2.5 - -
12	Water absorption( Thickness 10mm)	%	-	-	-
13	Temperature index	°C	120	120	120

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.