In addition to its light weight, polypropylene foam has higher heat resistance, polypropylene foam is more beneficial than polyethylene foam and polystyrene foam on platforms requiring higher operating temperatures, such as sunshade panels, instrument insulation panels and places where the temperature between the doors is easy to rise.
Guancheng toilet aluminum alloy doors and windows company, rain-proof shutters are used in computer rooms or other public places that need ventilation and rain protection, heat insulation and air flow regulation, and it is composed of rain-proof blades with water collecting ditch, side frame with dripping frame and streamlined adjusting blades, which not only has the advantages of single-layer rain-proof blinds, but also allows staff to adjust the opening of rain-proof shutters according to indoor temperature or ventilation demand. Single-layer rain shutters are divided into vertical and horizontal, mainly used for large shopping malls, exhibition halls, garages and other places of the facade and top sunshade, also has the role of anti-theft insurance. 4. keep the surface of the curtain dry.
Under the premise of meeting the design requirements of the building, adding external sunshades, awnings and appropriately increasing the length of the southward balcony can play a certain sunshade effect. Heat-reflecting fabric curtains coated with metal film are arranged on the inside of the window, which has a decorative effect on the front, forming a less mobile space layer about 50mm thick between the glass and the curtains. In this way, a good effect of thermal reflection and thermal insulation can be achieved, but the direct lighting is poor and should be made into a movable type. In addition, installing blinds with certain thermal reflection on the inside of the window can also obtain a certain thermal insulation effect.
China stipulated on October 1, 2007, “the visible light transmittance of the front windshield is not allowed to be less than 70%, and the side window glass is not allowed to post mirror reflective sunshade film.” But in real life, there are often many car owners in order to save money, choose to paste a cheap high imitation film in the automobile supplies wholesale market or roadside shop, but do not realize that this kind of inferior film, not only can not work, but also because it contains formaldehyde, benzene and other harmful ingredients to release harmful substances to the car, damage to the health of passengers, less than two years will fade, but also need secondary film, secondary consumption of
Xianning simple tent factory wholesale, Hubei Wuhan outdoor canopy FxQZcQ Wuhan Boliyue Advertising sunshade Co., Ltd., a durable, degree-coated fabric, made of fabric and coating composite, with the characteristics of flexible texture, small thickness, light weight and good light transmittance, has been engaged in membrane structure design and construction for many years, is a high-tech limited company integrating cable membrane structure engineering and spatial tension membrane structure maintenance. For the installation of telescopic awnings, we should first measure the overall width of the store, measure the thickness, and subtract 0cm from the total size, so as to reserve the appropriate size for the installation of awnings.
In addition, if there are conditions, rain shelters, sunshades, street lamps, leisure chairs and other traffic auxiliary facilities can be set up on the pedestrian interchange, which is not only convenient for travel, but also provides a place for urban residents after dinner.