How wide is the insulation strip in the middle of broken bridge aluminum doors and windows? This question, some people often ask the insulation strip in Broken Bridge aluminum doors and windows, the wider the better, or the narrower the better? We will explain such questions one by one today, hoping to be helpful to you.
The answer is: Generally, the wider the heat insulation strip, the better. Under the premise of no damage to the product and the stability and quality of the heat insulation strip, the wider the broken bridge aluminum heat insulation strip, the better, because the wider the heat insulation strip, the slower the heat transfer, the better the thermal insulation performance of the window, which is more energy-saving, but the heat insulation strip must use PA66GF25 nylon strip.
On the contrary, under the condition of no aluminum quality assurance, poor insulation strip or damage, plus the product tenacity is not standard enough, it is recommended not to choose Windows with too wide insulation strip, because the overall air-tight system is a whole system, everything has a standard, and the one suitable for the standard is the best. If the heat insulation strip is narrow, the heat insulation will become worse, and the width of the heat insulation strip will be larger, other materials that will affect doors and windows will become less, making the load-bearing strength of doors and windows smaller.
Take 70 broken bridge aluminum doors and windows as an example: the width standard of window insulation strip is between 2cm and 2.5cm, which should not be too wide or too narrow; If it is 80 series or 90 series Broken Bridge aluminum doors and windows, wider insulation strip can be used, it is suggested that if the heat insulation Strip exceeds 4cm, it is better to choose imported brand heat insulation strip or brand heat insulation strip produced by domestic large heat insulation strip factories.
After the width of the heat insulation strip reaches more than 40mm, the stability of the system will deteriorate. With the plus-sized of the cavity between the heat insulation strips, the loss of heat with convection effect will become more and more obvious, so the wider the heat insulation strip is, the material composition and design of the heat insulation strip are obviously different from that of the regular heat insulation strip. The wider the heat insulation strip, the mesh heat insulation strip or the interval cavity should be adopted, which greatly improves the stability and heat insulation and sound insulation performance of the heat insulation strip.
