Product Features

(1)The working temperature of the thermal insulation strip is220°C, Melting Point reaches to 246°C. This enables coating processafter assembly of composite profiles;

(2)High mechanical strength, able to connect with metal hardwarefittings when bearing draw and shear stress;

(3)Excellent product tolerance of less than 0.1mm, ensuring airand water tightness and overall composite profile dimensions;

(4)High corrosion-resistance, weather-resistance,heat-resistance, alkali-resistance and long life of usage;

(5)The thermal expansion coefficient of PA66GF25 is similar toaluminum thus ensures that product does not affect the integrity ofthe thermally insulated aluminum profiles;

(6)Precisely dimension ensures the lifespan of aluminumextrusion tools, no danger of bending cracks during rolling, verygood knurling effect at the hammer head and easy to assemble