L'explication/l'anotation:For device of membrane roofing. Roll, fused, áèòóìíî-ïîëè
measuring. On the basis of polyester synthetic material or ñòåêëîîñíî
in.
La description détaillée de marque:As a polymer is being applied thermoplastic rubber.
rouleau area 7, 5+-0, 5 ì^2. Width of 1000ìì.
specifications.
1. Discontinuous force under tension, no less than, kg. 35. 2. Mass of astringent, no less than, ã/ì^2. 3200. 3. Brittle point of astringent, no less than, c. - 25. 4. Flexibility. In case of R=25 MM and temperature 15 with must not be cracks. 5. Heat resistance at a temperature of 85 with, hrs.. 2. 6. Âîäîïîãëàùåíèå for twenty-four hours, not more, %. 1, 5.
advantage.
1. Increased the flexibility at negative temperatures. 2. High elastic limit, bursting strength and
elasticity. 3. Resistance to mechanical load. 4. Compatibility with old roofing materials in case of repair. 5. Hightech stacking by the method built up welding. 6. Low estimated cost of roofing works. |
