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Bakelite Insulation Cotton Rod / Brown Phenolic Rod 1.25-1.40g/Cm3 Density

SANHE 3A RUBBER & PLASTIC CO., LTD.

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Address: 45 Hualian Golden Street, Sanhe Hebei China

Contact name:Shiguo Han

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SANHE 3A RUBBER & PLASTIC CO., LTD.

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Bakelite Insulation Cotton Rod / Brown Phenolic Rod 1.25-1.40g/Cm3 Density

Country/Region china
City & Province hebei
Categories Plastic Rods
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Product Details

1.What is Bakelite? 

A. Bakelite :

  • Bakelite(sometimes spelled Baekelite) is a combination of phenol, formaldehyde, and wood flour. The mixture is put under pressure, and after curing, a hard plastic material forms.
  • Bakelite 3021:also called Paper-based phenolic laminated sheet, is consists of impregnated paper dipped in resin by baking and hot pressing.3021 is the most commonly seen laminates,as well as having the widest applications and largest usage.
  • Bakelite 3025: also called Phenolic cotton cloth laminated sheet is consists of cotton cloth dipped in phenolic resin by baking hot pressing.3025 is manufactured by modified phenolic resin as binder and pure cotton fabric as reinforcement.They have exceptionally good heat resistance and will not creep under high temperature conditions.

B.Bakelite Sheet / rod features

  • Excellent physical,mechanical and dielectric properties
  • Withstand all kinds of machining
  • Surface smooth, no bubbles, hemp eye and impurities
  • Edges cutting tidiness, Surface without delamination and crack

C.Bakelite Sheet / rod applications

  • In insulating structural parts
  • Electric equipments
  • Aeronautical industries

2.The specification of our Bakelite Sheet / rod 

A.The size we can produce of Bakelite Sheet

Item

Bakelite Sheet

3021

3025

Color

Brown, Orange

Black, Red, Coffee

Thickness

 3-100mm

Width*Length

1220*2440mm 2000*1000mm, or customized

 

B.The size we can produce of Bakelite Rod

Item

3025 Bakelite Rod

Color

Black, Red, Coffee

Diameter

20-150mm

Length

1000mm, 2000mm,or customized

 

C.The technical parameters of our Bakelite rod

Item

Unit

Value

Density

g/cm3

1.45

Heat resistance

140

Water absorption

%

<1.5

Flammability class

UL94

HB

Bending strength

MPa

≥120

Compression strength

MPa

≥250

Tensile strength

MPa

≥100

Insulation resistance(After flooding)

Ω

1.0*107

Packaging & Shipping

Packaging

1. pallet with carton.

2. Plastic pallet with carton.

3. Wooden wooden pallet with wooden case.

4. According to customer requirements.

Delivery

1. Stock size 3-5 working days.

2. Custom size 8-15 working days.

 

 

 

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