RuSealing Materials Plant
Manufacturer of materials and technologies Abris.
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).
Scope of application:
- sealing of working seams of breaks of concreting of underground structures;
- waterproofing of the deformation seams;
- waterproofing of the places where asphalt concrete pavement adjoins the elements of the bridge bed on the roadway of bridge structures.
Specifications:
Color: Black.
Product form: detail.
Main technical characteristics:
| Material | Self-adhesive sealing part, covered on both sides with anti-adhesive material (internal reinforcement is possible). |
| Application temperature | not lower -20 °С |
| Operating temperature | from -60 °С to +70 °С (in agreement with the customer, the operating temperature range can be increased to +140 °C) |
| Water absorption, %, 24h, no more | 0,30 |
| Bond strength with metal during peeling, N/m, not less | 400 |
| Yield strength at 70 °C, mm, no more | 2,0 |
| Storage conditions | Store in the original packaging in a dry room, avoiding direct sunlight. The shelf life is 24 months. |
Method of application:
It is recommended to work with Abris S-DB material at an air temperature of at least plus 5 °C. At an air temperature below plus 5 °C, work can be carried out only after holding the sealant at a temperature not lower than plus 15 °C for 24 hours.
When working with a DB brand sealant, it is necessary to remove the anti-adhesive coating, apply the part with the sealing side to the work surface, press it tightly or roll it with a roller through the anti-adhesive coating.
When working with a sealant, no special protective equipment is required for workers.
This material can be purchased in a frost—resistant version - Abris Sm-DB, which is designed for work at negative temperatures (up to -20 °С). The material has increased plasticity and stickiness to cold working surfaces.
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