Explanation/Annotation:For wall making coldproof, overall limitations, roofs, loft, mansard, basements.
Detailed model description:Multilayer material, consisting of aluminium foil and special carrier. As a carrier can be used:
- foams of various density and structure ,
- meshes from glass fiber, caprone, polymer,
- plastic, bubble materials,
- ñòåêëîõîëñòû, ñòåêëîâàòû, the glass-fabrics and other.
the principle reflecting insulation are simple. The heat as the light, to be carried by means of radiation, consequently, the heat flux it is possible to stop with the help of reflection.
the polished aluminium foil reflecting to 97% heat radiation is capable. At present reflecting the insulation, made from aluminium foil, ñòàíîâèòå popular method the preservation of heat and money and hence. provision of comfort and comfort in the house and office.
technical characteristics.
1. Coefficient of heat reflection of surface, %. 90
2. Application temperature, degree. - 60 - +100
3. Heat transmission resistance, Ñ/Âò. 1, 07-1, 26
4. Coefficient of optical reflection of surface, %. 97
5. Thermal conductivity coefficient, in case of 20 degree. (Âò/ì c):
- in the dry. 0, 048-0, 039
- under operations A.. 0, 049-0, 050
- under operations of B.. 0, 050
6. Òåïëîóñâàåíèÿ coefficient (in case of period 24 part. , (Âò/Ñ. 0, 044-0, 048
7. Ïàðîïðîíåöàåìðñòè coefficient, ch Ìã/ì of item. 0, 001
8. Dynamical modulus of elasticity, chow, MPa:
- under load 2 kPa. 0, 26-0, 40
- under load 5 kPa. 0, 72-0, 77
9. Compression strain, MPa:
- under load 2 kPa. 0, 04-0, 10
- under load 5 kPa. 0, 13-0, 23
10. Sound absorption, decibel (a). 32
11. Specific heat. 1, 95-2, 00
12. Settlement mass relation of moisture in ìàòåëèàëå, w, under operations, %:
- A.. 2
- B.. 2-5
13. T amounts of sh kh of d kh, MM. 2-10 kh 600-1200 kh 5, 15, 30, 50. |
