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Vulcanized fibre paper

Vulcanized fibre paper

 

The Vulcanized fibre, was invented by the English chemist Mr.Taylor. He used special papers, bonded together and treated with solutions of zinc chloride and calcium chloride, mixed at room temperature. As soon as he removed the zinc chloride, the material dried hardened and became rigid.

Features: 

1.Thickness: 0.8-12 mm            

2.WidthxLength: 1200x1700 mm

3.Density: 1.0-1.45g/cm3      

4.Both in Sheets and Rolls and of different colours of Red, Medium Red, Black, Green White and Chocolate Brown/Olive.
Advantages:
1.High mechanical and tensile strength.
2.Easily bendable and perforated without any cracking.
3.Exceptionally light weight, about half the weight of aluminum
4.Excellent electrical properties,ideal arc resistance,tear resistance.
5.Possesses the beneficial properties of metals, plastics,rubber and leather.
6.Environment friendly,poses no threat to nature,easily disposable.
Application: 
1.Used as various insulating gaskets;                        
2.It's used in transformer, electrical equipment and electronic industries.
Technical Data

 

 

 

 

The Vulcanized fibre, was invented by the English chemist Mr.Taylor. He used special papers, bonded together and treated with solutions of zinc chloride and calcium chloride, mixed at room temperature. As soon as he removed the zinc chloride, the material dried hardened and became rigid.

Features: 

1.Thickness: 0.8-12 mm            

2.WidthxLength: 1200x1700 mm

3.Density: 1.0-1.45g/cm3      

4.Both in Sheets and Rolls and of different colours of Red, Medium Red, Black, Green White and Chocolate Brown/Olive.

Advantages:

1.High mechanical and tensile strength.

2.Easily bendable and perforated without any cracking.

3.Exceptionally light weight, about half the weight of aluminum

4.Excellent electrical properties,ideal arc resistance,tear resistance.

5.Possesses the beneficial properties of metals, plastics,rubber and leather.

6.Environment friendly,poses no threat to nature,easily disposable.

Application: 

1.Used as various insulating gaskets;                        

2.It's used in transformer, electrical equipment and electronic industries.


 

Technical Data

 

Items

Unit

Standard

result

Thickness

mm

0.6±0.05

0.634

Density

g/cm3

0.5mm-0.9mm

1.0mm-2.0mm 

2.1mm-5.9mm

6.0mm

1.1

1.15

1.15

1.20

1.17

Breakdown Voltage

(In (23±1)°Ctemperature)

KV/mm

0.5mm-0.9mm

6.0

__

1.0mm-2.0mm 

2.1mm-5.0mm

5.0

3.0

5.1mm-12.0mm

2.5

Cross-section tensile strength

kN/m2

0.5mm-0.9mm

MD

5.5X104

MD 1.31X105

CMD 6.31X105

CMD

3.5X104

1.0mm-2.0mm

MD

6.0X104

CMD

3.5X104

2.1mm-3.5mm

MD

6.0X104

CMD

4.0X104

6.0mm

MD

5.0X104

CMD

3.0X104

Elongation percentage

MD

%

_____

2.1

CMD

_____

2.6

Volume Resistance

Ω.cm

108

1.9x1011

Water Absorption

%

65

82.5

Gluing Coefficient

N/m

200

231

Zinc chloride content

%

0.20

0.07

Moisture content

%

6-10

6.5

Ash content

%

2.5

0.59