Plastic window is a kind of window

Plastic window is a kind of window that the country actively promoted after the wood, iron and aluminum alloy window in the mid-90s. Due to its lower price, better performance and price, it is still widely used. The window frame is made of PVC resin as the main raw material, with a certain proportion of stabilizers,plastic casement window black frame profile colorants, fillers, UV absorbers, etc., through the extrusion molding; is the most commonly used in modern building windows categories one. Plastic doors and windows is based on polyvinyl chloride (PolyVinyl Chloride English, often referred to as PVC) resin as the main raw material, with a certain percentage of stabilizers, colorants, fillers, UV absorbers, etc., by extrusion profiles, and then The door and window frame fan is made by cutting, welding or screwing, and is provided with sealant strips, tops, hardware and the like, and steel reinforcements are added to the profile cavities beyond a certain length for enhancing the rigidity of the profiles Tendons), made of the portal window, called the steel doors and windows.high quality sliding door profile china factory Therefore, the overall price of plastic windows slightly more expensive than other types of plastic windows, while the introduction of plastic doors and windows of the production process also has its own unique process, plastic window construction programs and many other differences.