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High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
Specifications
Brand Name :
3A Rubber
Model Number :
3A6013
Certification :
ISO9001
Place of Origin :
China
MOQ :
50kgs
Price :
USD2.80/kg
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000000kgs/month
Delivery Time :
2-3weeks
Packaging Details :
packing in crates
Material :
phenolic+cotton
Color :
brown, orange, black
Surface :
Smooth
Tensile Strength :
78Mpa
Compression Strength :
138Mpa
Density :
1.25-1.40g/cm3
Rated Voltage :
10KV
Description
Phenolic Sheet, Bakelite Sheet, Cotton Sheet, Insulation Sheet for High Voltage Application

Bakelite is called phenolic paper laminated sheet. A hard, dense material made by applying heat and pressure to layers of paper or glass cloth impregnated with phenolic resin. These layers of laminations are usually of cellulose paper, cotton fabrics, synthetic yarn fabrics, glass fabrics or unwoven fabrics. When heat and pressure are applied to the layers, a chemical reaction (polymerization) transforms the layers into a high-pressure thermosetting industrial laminated plastic.

Color: orange red / Black

Good electrical properties
Good mechanical properties
No water absorption
High heat resistance
Good surface hardness
Abrasion resistance
Good insulation


Application
PCB fixture, ICT fixture, pads of drilling machine
Gear, motor, generator, transformer, fixture inverter
Switch, electric insulation part
Generator, transformer, fixture, inverter, motor and electric insulation component.
Properties Grade
Phenolic Cotton Cloth laminated Rod
Properties Units 3723 3725 3726
Density Dia(mm) g/cm3 1.25-1.40 1.25-1.40 1.25-1.40
Water absorption rate (D-24/23) ≤ 6 % 1.7 1.2 1
13 1.3 (Φ13mm) (Φ13mm)
25 1
> 25~51 1.2
Flexural strength ≥ MPa 90 110 95
Tensile strengh ≥ MPa 78
Compression strength (Axial) ≥ MPa 138 138 138
Insulation resistance parallel to laminations
A: Under normal condition ≥ W 1.0×108
D-24/23: Immersion in water ≥ W
Breakdown voltage parallel to laminations (in transformer oil) ≥ KV 10 10 10
(20±5°C) (20±5°C) (20±5°C)
Flammability - - - -
Color - Natural Natural Natural
Reference standard - Enterprise Standard

High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet

High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet

Product tags

phenolic cotton insulation sheet

,

pvc colored sheets

,

colored pvc sheets
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High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet

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Product Detail
Brand Name :
3A Rubber
Model Number :
3A6013
Certification :
ISO9001
Place of Origin :
China
MOQ :
50kgs
Price :
USD2.80/kg
Contact Supplier
video
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet
High Voltage Coloured Phenolic Sheet, Bakelite Sheet , Cotton Sheet , Insulation Sheet

SANHE 3A RUBBER & PLASTIC CO., LTD.

Verified Supplier
10 Years
hebei
Since 2007
Business Type :
Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Industrial Rubber Sheet, Silicone Rubber Sheet, High Temperature Rubber Sheet
Total Annual :
2000000-5000000
Employee Number :
800~1000
Certification Level :
Verified Supplier
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