• 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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