Glass and steel doors and windows and aluminum doors and windows What is the difference
There are many kinds of FRP is now commonly used in the kind of white called steel doors and windows He and aluminum doors and windows of the main difference is that the seal
FRP (also known as GRP, fiber reinforced plastic, generally refers to the use of glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix. Reinforced plastic with fiberglass or its products as reinforcing material, called fiberglass reinforced plastic, or titled fiberglass. As a result of the use of different varieties of resin, so there are polyester glass fiber reinforced plastic, epoxy glass fiber reinforced plastic, phenolic glass steel said. Light and hard, non-conductive, high mechanical strength, less recycling, corrosion resistance.
Aluminum is white that is aluminum upgrade products. Aluminum itself is softer and lack of rigidity. The aluminum alloy by adding magnesium and other chemical elements in the magnesium, the hardness, steel and molding have changed.
We all know the same cost, plastic steel than the bridge aluminum insulation is good, but its steel and weather resistance is worse, the current market is a glass steel insulation doors and windows, aluminum alloy than antioxidant, anti-corrosion, temperature change. And FRP itself has the same plastic insulation properties, glass and steel doors and windows when the processing is not like aluminum alloy angle, not like steel using hot welding process. FRP mainly used screw.
From the above information on the point of view, FRP combines the advantages of steel and aluminum alloy, but also ruled out the shortcomings of the two can be said to be very good new doors and windows, but as a new door and window, it needs to accept the need to market Use to find the lack of current glass and steel doors and windows may become the mainstream of the future doors and windows. Of course there are a lot of places where we do not know where it is unclear or shortcomings. Such as FRP almost can not be recycled, this is a big trouble.
Hope this helps you.
