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Polyurethane insulation pouring glue
Aluminium profile insulation glue is a high-performance polyurethane material,it’s a kind of High-density polymer insulation materials formed by high-speed mixing chemical reaction of isocyanate component and polyol component at room temperature . Widely used in thermal insulation material of high-rise building curtain wall, window wall, daylighting top aluminum profile, especially for the winter cold and hot summer with a large outdoor temperature difference.
2、Performance parameter
Project indicators | Performance and parameter |
Mixing ratio(A:B) | 100:89 |
Best construction temperature(℃) | 25 |
Reactivity (gel,sec.) | 31±4 |
Completely curing time(days) | Around6 |
Hardness after completely curing(shore D) | 77±3D |
Tensile strength(N/MM2) | 42.2 |
Elongation after break(%) | 75 |
Coefficient of heat conduction(W/M·K) | 0.121 |
3、Character
1, Good energy-saving and insulation effect
2, Excellent mechanical properties
3,Flexible&diverse design of Aluminum profile, beautiful appearance and energy saving
4, Higher production efficiency of aluminum profile
5, Saving aluminum consumption of aluminum doors and windows curtain wall
4、Packing:EST-300A:25Kg/drum,EST-300B:20Kg/drum.
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