Currency KZT
Isolation for oil and gas pipelines: wrapper Polilen 40-OB-63. buy in Stepnogorsk
Buy Isolation for oil and gas pipelines: wrapper Polilen 40-OB-63.
Isolation for oil and gas pipelines: wrapper Polilen 40-OB-63.

Isolation for oil and gas pipelines: wrapper Polilen 40-OB-63.

In stock
Price:
1500 KZT
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Kazakhstan, Stepnogorsk
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Description

The wrapper of "Polilen-0B" - is used in coverings as the top (protective) wrapping layer in anticorrosive systems for their protection against mechanical damages.

It is applied in the following anticorrosive systems (designs):

1. The main layer — the Film Polilen 40-LI-63 or Polilen 40-LI-45;

2. A protective layer — the Wrapper Polilen 40-OB-63;

3. A primer — NK-50 Primer.

TAPE TYPE

The insulating tape Polilen-Ob represents a four-layer tape (a polyethylene basis + the 1st transitional layer + the 2nd transitional layer + a butylrubber adhesive layer) on the basis of termosvetostabilizirovanny polyethylene and butyl rubber, made by method with - extrusions.

SCOPE

The tape Polilen-Ob is used in coverings as the top layer intended for protection of an anticorrosive barrier.

Tape consumption rates Polilen-Ob of 40-OB-63 by 1 km of the pipeline, ton:

Diameter of the pipeline

OB 40-OB-63 polyflax

1 layer

2 layers

150

0,35

0,776

219

0,511

1,133

325

0,758

1,681

426

0,994

2,203

529

1,235

2,736

720

1,68

3,724

820

1,914

4,241

1020

2,38

5,276

1220

2,847

6,31

1420

3,314

7,344

Wrapper Polilen 40-OB-63 — the main technical characteristics:

Name of parameter

Value of the standard

1

Thickness, mm

0,63±0,05

2

Width, mm

450±5

3

Length, m, not less

170

4

Color

Black

5

Durability at stretching, N/cm, not less

80

6

Relative lengthening at a gap, %, not less

200

7

Water absorption in a leak. 1000 h at 20 gr. C., %, no more

0,5

8

Temperature of fragility, os, not above

minus 60

9

Adhesion of a wrapper to the polyethylene party of a tape, wrapper, N/cm, not less

5.0

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Isolation for oil and gas pipelines: wrapper Polilen 40-OB-63.
Isolation for oil and gas pipelines: wrapper Polilen 40-OB-63.
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