• 22.02.2022

Sealing of cable radio systems

LLC "Sealing Materials Plant" offers materials Abris for inclusion in the "cold" and "hot" sealing kits for cable fittings for electrical, fiber-optic communication cables and cable radio systems.

Sealing of cable radio systems

Materials for the "cold" method of sealing are elastic, high-strength, weather-resistant tapes with high adhesive, insulating and anti-corrosion properties. The materials have a chemically resistant base, do not deteriorate under the action of concentrated alkalis, weak acids, sea water, sharp temperature fluctuations, and work reliably under vibration loading.

Technical data

Technical data Name of tapes Note

Abris K-S-LB
TU 2513-006-52471462-2005

Sealant Abris K-S-LTvinyl
TUУ 2513-006-52471462-2005

1 Standard sizes *, mmxmm

38х3
45х2

38х0,6 The technical characteristics of the tapes are similar to those of the 3M company, Scotchfil, Scotch VM, Scotch 2900
2 Color * Grey, black black
3 Reinforcing coating  - pvc
4 Tensile strength, MPa 0,04 0,025
5 Maximum elongation,% 1500 500
6 Adhesive strength, N / m, not less 1500 600
7 Operating temperature, ° С -60 up to +140 -60 up to +140
8 Packaging cardboard boxes cardboard boxes
9 Warranty shelf life Not less than 12 months Not less than 12 months

* It is allowed to change standard sizes and colors of belts at the request of the customer.

Application area of sealing tapes

  • sealing of connecting and branching couplings;
  • sealing of joints of couplings with cables in dissimilar sheaths: polyethylene-lead, polyethylene-PVC, lead-PVC; restoration of tightness of couplings and cable sheaths;
  • restoration and repair of hoses on trunk and intra-zone communication cables;
  • sealing of connectors, earthing switches, feeder-jumpers joints of cable radio systems, etc.

For inclusion in the kits of the "hot" method of sealing, we offer hot melt glue brand Abris TU 2242-001-52471462-2009 in the form of tapes with a width of (2.0-100.0) mm and a thickness (0.5-5.0) mm or harnesses of diameters (1.7-40.0) mm. Color - light yellow. Scope of application: adhesive layer under the tubes HERE, restoration of the protective covers of the cable.

Technical data

Technical data Name of the melt glue
Hot melt adhesive Abris
1 Softening temperature (“ring and ball» method), ° С 87
2 Specific volumetric electrical resistance,, omхsm, not less 1х1014
3 Electrical strength at frequency 50 Hz, kV/mm, minimum 40
4 Water absorption,% 0,03
5 Elongation at break,%, minimum 120
6 Glue strength during peeling, kN/m, minimum 2,4
7 Frost resistance, ° С -40

For sealing of cable penetrations we offer sealing material Abris S-B TU 5772-003-43008408-99 or fire-retardant intumescent sealant Abris K-B TU 2513-006-52471462-2005, produced in the form of briquettes or bundles with diameter up to 40 mm.

Technical data Name

Abris S-B
TU 5772-003-43008408-99

Abris K-B
TU 2513-006-52471462-05

1 Base Synthetic rubbers with mineral fillers Synthetic rubbers with thermally expandable fillers
2 Color Grey Dark grey
3 Peeling adhesion strength, N / m 100 100
4 Oxygen index,% according to GOST 12.1.044 <20 39
5 Temperature resistance short-term up to 200 °С increase in volume from 160 °С
6 Flame non-proliferation as per GOST 12176 combustible fades out after removing the burner
7 Operating temperature, °С -60 up to +140 -60 up to +140
8 Installation temperature, °С not less -20 not less -20
9 Warranty period of storage 12 months 12 months

 


Materials used:

Sealant Abris S-B 80/100

Sealant Abris S-B 80/100

Section: Briquettes
Packaging: polypropylene bags
TU: 5772-003-43008408-99
Mastic-polymer sealant in the form of a briquette of any shape (rectangular, oval, etc.) in an anti-adhesive or polyethylene film.

Sealant Abris K-B

Sealant Abris K-B

Section: Briquettes
Packaging: corrugated cardboard boxes
TU: 2513-006-52471462-2005
Sealant in the form of a briquette wrapped in an anti-adhesive material.

Sealing tape Abris K-S-LTvinyl

Sealing tape Abris K-S-LTvinyl

Section: Tapes Packing: corrugated cardboard boxes
TU: 2513-006-52471462-2005
Sealant in the form of a self-adhesive tape, which is coated with anti-adhesive material on one side and reinforced with a vinyl film on the other.


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