RuSealing Materials Plant
Manufacturer of materials and technologies Abris.
Arrangement of joints and junctions during road construction using Abris connecting road tape
Road connecting tape Abris on a bitumen-polymer basis is used for installation of waterproofing of joints and junctions during the construction of asphalt road surfaces on roads, bridge structures and airfields.
Material Description
Connecting tape Abris for road construction is a cold-adhesive bitumen-polymer thermoplastic material in the form of a tape or part, closed on both sides with an anti-adhesion coating. The dowel is produced in the form of a tape in rolls with a width of 20 to 150 mm, a thickness of 5 to 15 mm or in the form of rectangular parts 500 mm long, 20-70 mm wide, 20-50 mm thick.
Installation of waterproofing of junctions and joints during road construction
The waterproofing dowel technology does not require the use of special equipment. Sealing of joints and junctions during the construction of asphalt road surfaces is carried out immediately before asphalt.
Waterproofing installation is performed by dry working surface cleaned of contaminants. Waterproofing in the form of a tape or part is applied by pressing them to the base (metal, concrete, asphalt concrete) by any mechanical method (rolling with a roller, pressing with a hand, etc.). When using a dowel in the form of parts, each subsequent element of the dowel is butt-connected to each other, tightly applying one part to another. The tape sticker can be made butt-to-butt with subsequent overlapping of the joint or overlapping, with a floor width of at least 60 mm. At ambient temperature below + 5 ° C, it is recommended to warm the base with a propane burner flame before applying the dowel.
When asphalting in the process of laying and compacting a hot asphalt concrete mixture under the influence of high temperature, the material of the waterproofing dowel melts and reliable sealing of the abutments and conjugations of asphalt concrete road surfaces is provided.
Main advantages
- Manufacturability when installing tapes and parts;
- resistance to aggressive environments (solutions of salts, acids, alkalis);
- frost resistance up to -40 ° С;
- biostability;
- low labor intensity when laying tapes and parts due to self-adhesive properties;
- predicted durability of at least 20 years.
Specifications
| Indicator name | Indicator value | |
| Tape | Detail | |
| Appearance | Plastic homogeneous mass. Tears and through holes are not allowed. The presence of shagreens on the surface is allowed | |
|
Geometric dimensions *: |
L 20-150 5-15 |
500 20-70 20-50 |
| Penetration depth of the needle 0.1 mm at + 25 ° C, not less | 50 | |
| Strength of bond with metal at separation, MPa, not less | 0,3 | |
| Bond strength with concrete at separation, MPa, not less | 0,2 | |
| The nature of the destruction | cohesive | |
| Softening temperature according to KiSh, ° С, not less | 100 | |
| Operating temperature, ° С | from -40 up to +60 | |
| Flexibility on rod Ø20 mm at temperature, ° С, not less | -40 | |
| Water absorption, 24 hours,%, no more | 0,2 | |
*- other part sizes are possible at customer's request
Materials used:
Sealant Abris S-DB
Section: Details
Packaging: corrugated cardboard boxes
TU: 5772-003-43008408-99
Sealant in the form of a self-adhesive part, which is covered on both sides with an anti-adhesive material (internal reinforcement with galvanized steel is possible).
Docking road bitumen-polymer tape Abris S
Section: Tapes Packaging:
Packaging: corrugated cardboard boxes
TU: 5772-003-43008408-99
The bituminous polymer Abris S docking tape is a profiled product based on a bituminous polymer binder and powdered fillers. It is available in the form of rolls of tape packed in corrugated cardboard boxes.
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