Sanhe Bestrubber Import & Export Co., Ltd.

Phenolic Sheet, Bakelite Sheet, Insulation Sheet manufacturer / supplier in China, offering 3025 Phenolic Cotton Cloth Laminate Sheet and Rod, Moulded Silicone Ball Made with 100% Virgin Silicone Without Smell, 0.1-0.5mm X 0.5-1.0m X 100m Silicone Film, Silicone Rubber Sheet, Silicone Sheet and so on.

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3025 Phenolic Cotton Cloth Laminate Sheet and Rod

FOB Price:US $2.1 - 2.8 / Kg
Purchase Qty. (Kgs) FOB Price
50-499 US $2.8 / Kg
500-4,999 US $2.5 / Kg
5,000+ US $2.1 / Kg
Get Latest Price
Min. Order: 50 Kgs
Production Capacity: 1000000kgs/Month
Transport Package: Packing in Crates
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info.

Model NO.:3A6011
Application:Insulators, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
Type:Solid
Chemistry:Organic Insulation
Material:Resin
Thermal Rating:250 250
Maximum Voltage:<10KV
Classification:Organic Insulating Material
Certification:UL, ISO9001
Color:Brown
Brand:3A Rubber
Tensile Strength:78MPa
Compression Strength:138MPa
Density:1.25-1.40g/cm3
Materials:Phenolic+Cotton
Colors:Orange, Red, Black
Rated Voltage:10kv
Trademark:3A Rubber
Specification:Standard Size
Origin:China

Product 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.

PropertiesGrade
Phenolic Cotton Cloth laminated Rod
PropertiesUnits372337253726
Density
Dia(mm)g/cm31.25-1.401.25-1.401.25-1.40
Water absorption rate (D-24/23)6%1.71.21
131.3(Φ13mm)(Φ13mm)
251

25~511.2

Flexural strength
MPa9011095
Tensile strengh
MPa78\\
Compression strength (Axial)
MPa138138138
Insulation resistance parallel to laminations
\\
A: Under normal condition
W1.0×108

D-24/23: Immersion in water
W\\\
Breakdown voltage parallel to laminations (in transformer oil)
KV101010

(20±5°C)(20±5°C)(20±5°C)
Flammability

----
Color

-NaturalNaturalNatural
Reference standard

-Enterprise Standard


3025 Phenolic Cotton Cloth Laminate Sheet and Rod
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Sanhe Bestrubber Import & Export Co., Ltd.

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