The heat insulation strip is made of polyamide (PA66) and 25% glass fiber (GF) heat insulation strip material, and the color is black. Mainly used in high-grade aluminum alloy doors and windows, framed curtain walls, high-grade broken bridge aluminum, energy saving and environmental protection are the main melody of nylon insulation strips. To the decisive role, the product advantages are as follows:
1. The glass fiber is cold-extruded and uniformly distributed. It has high strength and high density, which guarantees the long-term stability of insulated aluminum alloy doors and windows and framed curtain walls.
Second, the thermal expansion coefficient is close to that of aluminum profiles, which ensures that the heat insulation strips and aluminum materials are closely combined under the conditions of sunlight exposure and severe cold and freezing, so as not to fall off.
Third, the processing temperature is as high as 245 degrees, which fully meets the technical operation of first wearing the strip and then spraying.
Fourth, the dimensional accuracy is high, and the surface is smooth, ensuring the air tightness and water tightness of the window.
Fifth, excellent mechanical processing performance, can fasten aluminum alloy doors and windows.
Six, strong aging resistance, chemical resistance and UV resistance