• 86-0417-4815588
  • Company Details

Yingkou Dongyuan Electrical Insulation Board Co.,Ltd

All
  • All
  • Title
All
  • All
  • Title
HomeProductsInsulation BoardPhenolic Cotton Cloth Laminated SheetHard High-Density 3025 Cotton Cloth Board

Hard High-Density 3025 Cotton Cloth Board

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,EXW,FCA
Min. Order:
1000 Kilogram
Transportation:
Ocean,Land
Port:
Dalian Port
Share:
  • Product Description
Overview
Product Attributes

Model No.3025

ApplicationInsulators

TypeInsulation Sheet

Thermal RatingE 120

ColorBrown

Supply Ability & Additional Information

TransportationOcean,Land

Place of OriginChina

Supply Ability500 tons / year

PortDalian Port

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,EXW,FCA

Hard High-Density 3025 Cotton Cloth Board


Phenolic Cotton Cloth Laminated Sheet is insulation materials made by impregnating one or more layers of cotton cloth with phenolic resin and laminating them under heat and pressure. The end products, also known as thermoset, offer high electrical and mechanical properties, high moisture resistance, good dimentional stability, physical strength, resiliency, ease and versatility of fabrication, hardness, and high impact and compressive strengths, cotton phenolics display higher mechanical strength and better machinability.


Phenolic Cotton Cloth Board


Skills requirement


1. The appearance surface should be flat and clean. No bubble impurities and obvious defects are allowed, and slight scratches are allowed. The edges should be cut neatly and there should be no delamination or cracks on the end faces.
2. Nominal thickness and deviation

Nominal thickness and deviation                      unit:mm

Nominal thickness

deviation

Nominal thickness

deviation

Nominal thickness

deviation

0.4

±0.10

3.0

±0.26

20

±0.87

0.5

±0.13

4.0

±0.32

30

±1.12

0.6

±0.14

5.0

±0.36

40

±1.35

0.8

±0.15

6.0

±0.40

50

±1.55

1.0

±0.16

8.0

±0.49

60

-

1.5

±0.19

10.0

±0.56

80

-

2.0

±0.21

12.0

±0.64

90

-

2.5

±0.24

16.0

±0.76

100

-


3.Product specification

1500mm*3000mm*5mm—100mm

2700mm*2700mm*5mm—100mm

4000mm*2000mm*5mm—100mm  


Physical mechanical and dielectric properties

Performance

unit

standard value

density

g/cm3

1.3-1.42

Bending strength

Mpa

≥102.9

Apparent bending elastic modulus

Mpa

≥7000

Impact strength of parallel layered simply supported beams

KJ/m2

≥6.0

Impact strength of parallel layer to cantilever beam

KJ/m2

≥4.9

Tensile Strength

Mpa

≥80

Parallel shear layer shear strength

MP

≥100

Adhesive strength

N

≥3200

Vertical layer strength(In 90 ℃ ± 2 ℃ oil)

Thickness0.5-1mm

KV/mm

4.0

Thickness1.1-2mm

3.0

Thickness2.1-3mm

2.0

Those with a thickness of more than 3mm processed on one side

2.0

Parallel layer breakdown voltage(In 90 ℃ ± 2 ℃ oil)

KV

≥25


Company Profile

Yingkou Dongyuan Electrical Insulation Wide Plate Co., Ltd. is located in China (Liaoning) Free Trade Pilot Zone. The factory covers an area of 17,000 square meters, with more than 100 employees and fixed assets of 40 million yuan. The company's main products are: Electrical Laminated Wood, insulation boards (3240 Epoxy Board, 3021 cardboard, 3025 cotton cloth board, 9309 low dielectric loss cardboard Etc.), Laminated Wood insulation parts (compression rings, clips, round rods, screw nuts, pads, pallets, support frames, fasteners and other finished products in various shapes) and other insulating materials. It owns 32 sets of main production equipment including 8000 ton press, 6000 ton press, 5000 ton press, gluing machine, etc. After many years of hard work, the company has completed the original accumulation and the equipment renovation, and has newly developed the nation's largest board ( 4000mm × 2000mm, 3000mm × 1500mm, 2700mm × 2700mm ...), filling the domestic gap and setting a record for the large format of the Insulation Board. Its products have passed the national ISO quality management system certification and have the only large-scale all-metal detector in China. The products are applied to various power distribution systems and components such as transformers, switch cabinets, and motors. The company adheres to the credibility of the first, quality first, continues to work on the development of insulation materials products, consolidate the leading position in the market, and strive to provide users with the best service.


Company Profile

Workshop



Product Categories : Insulation Board > Phenolic Cotton Cloth Laminated Sheet

Email to this supplier
  • *Subject:
  • *To:
    Mr. yuheng Sun
  • *Email:
  • *Message:
    Your message must be between 20-8000 characters
HomeProductsInsulation BoardPhenolic Cotton Cloth Laminated SheetHard High-Density 3025 Cotton Cloth Board
Send Inquiry
*
*

Home

Product

Phone

About Us

Inquiry

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send