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3025 Phenolic Cotton Cloth Laminated Bakelite Sheet

3025 Phenolic Cotton Cloth Laminated Bakelite Sheet

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW,FCA
    Min. Order: 1000 Kilogram
    Delivery Time: 15 Days
    Transportation: Ocean,Land
    Place of Origin: China
    Supply Ability: 500 tons / year
    Port: Dalian Port

Product Description

3025 Phenolic Cotton Cloth Laminated Bakelite Sheet


3025 Phenolic cotton cloth laminated shee is a kind of Insulation Sheet, made of coarse cotton cloth impregnated phenolic resin by processing under heat and pressure. This product is widely used for low voltage applications ,for machines & appliances having higher voltages but lower electrical stress (slot wedges ,spacers) as material for bearing , gears , rollers and other constructional components , drilling jigs , underwater bearings , telecommunication & high frequency technique property ,oil resistance and dielectric property, as electrical materials with low electric property.

Phenolic Bakelite Sheet


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



Yingkou Dongyuan Electrical Insulation Board Co.,Ltd

 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 Info

  • Company Name: Yingkou Dongyuan Electrical Insulation Board Co.,Ltd
  • Product/Service: Electrical Laminated Wood , Laminated Wood , Plywood Sheet , Compressed Wood , Laminated Densified Wood , Insulation Board
  • Capital (Million US $): 5,000,000RMB
  • Year Established: 1997
  • No. of Production Lines: 6
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: No.20, Century North Road, West District ,Yingkou City, (Liaoning) Pilot Free Trade Zone , China
  • Contact Person: Mr. yuheng Sun
  • Tel: 86-0417-4815588
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