RuSealing Materials Plant
Manufacturer of materials and technologies Abris.
Radiation-protective material Abris RZsk-01-Sh
Section: Cords
Packing: corrugated cardboard boxes
TU: 6990-012-52471462-2009
Baritone filled material Abris RZsk-01-Sh in the form of a self-adhesive cord, which is covered with anti-adhesive material.
Scope of application:
- manufacture of radiation protection equipment for personnel and patients (radiation shields, etc.);
- protection of structures from ionizing radiation (premises, radiation protective products, etc.);
- protection of radiation equipment for medical and industrial purposes from hard radiation.
Specifications:
Color: from white to dark gray.
Output form: rolls, pieces.
Main technical characteristics:
| Material | Baritone filled material Abris RZsk-01-Sh in the form of a self-adhesive cord, which is covered with anti-adhesive material. |
| Basic geometric dimensions: Length (mm)×diameter (mm) |
(0,5÷60,0)×(5,0÷40,0) |
| Application temperature | not lower than -20 °С |
| Operating temperature | from -40 °С to +70 °С |
| Water absorption, %, no more | 0,2 |
| Strength of bond with metal during peeling, N/m, not less than | 400 |
| Bond strength with concrete at separation, MPa, not less | 0,1 |
| Flow resistance at 70 °С, 24h, mm, no more | 2,0 |
|
Lead equivalent (at 100 kV X-ray tube voltage), mm Pb in material thickness 2 mm; - at an energy of γ-radiation 0.661 MeV in a thickness of 6 mm |
0,34 |
| Storage conditions | Store in its original packaging in a dry place, away from direct sunlight. Shelf life is 24 months. |
Method of application:
It is recommended to work with radiation-protective material at an air temperature not lower than minus 10 °C. Work at an air temperature below minus 10 °C (but not below minus 20 °C) can be carried out only after exposure of the radiation-protective material at a temperature of plus (20-30) °С within 24 hours.
Before applying radiation-protective material to the metal surface, it must be cleaned of dirt and dust. Remove the exfoliated outer layer of rust from the rusty surface. The surface should be dried and treated with mastic Abtis Rp. Before applying radiation-protective material to a concrete or brick surface, it must be cleaned of dirt, dust, and defective places must be plastered with waterproof polymer-cement compounds. The surface should not have chips, shells, solution surges and other damage with a depth or height of more than 2-3 mm. Loose, crumbling areas must be hardened, the surface must be dried and treated with mastic Abris Rp or primer waterborne Abris VRP.
Before installing the cord Abris RZsk-01-Sh, the surface of which is covered with anti-adhesive material, the anti-adhesive coating is removed from one side (unwound). The cord is installed on the surface by pressing in any mechanical way through a layer of anti-adhesive coating. At the same time, a tight, gap-free fit of the cord to the surface must be ensured. It is recommended to press the cord in such a way that, as a result of its plastic deformation, the contact surface of the cord and the protected surface is at least the diameter of the cord, then the anti-adhesive coating is completely removed.
Workers must be provided with overalls and safety shoes according to industry standards.
Industry
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