Volzhsky,
Volgograd region, K. Nechaeva Street,
6 "b" Volzhsky Chemical Complex
E-mail: vh1999@mail.ru

Asbestos paper

Асбестовая бумага  асбобумага

Asbestos paper is used to insulate hot surfaces (boilers, pipelines, steam pipelines, heating elements), in the production and heat treatment of metals, casting, etc.

Asbestos paper is produced in rolls of up to 1000 mm wide, weighing> 70-80 kg and 0.65 and 1.0 mm thick.

  • temperature of insulated surfaces up to + 500°С;
  • content of asbestos 98-99%;
  • elastic, durable;
  • does not emit harmful gases into the environment;
  • resistant to aging, decay and other biological influences.

  Thickness, mm

  Weight of one running meter, kg 

0,65

0,81

1

1,2

 Specifications

Thickness, mm

0,2

0.3

0.4

0.5

Weight of 1 m2 of paper, g, no more than

210

280

450

500

Breaking tensile force, N, not less than:

.

.

.

.

Lengthwise

24

30

35

40

Broadwise

8

10

15

16

Mass fraction of moisture,%, no more than

3

3

3

3

Loss of the mass fraction of a substance upon calcination for 2 hours at a temperature of 750 "C,%, no more than

25

25

225

25

Breakdown voltage, kV, not less than

1,3

1,4

1,9

2,1

Minimum breakdown voltage at separate points, kV, not less than

1,1

1,2

1,3

1,6