Publish Time: 2021-08-26 Origin: Site
Plastic-steel doors and windows are made of polyvinyl chloride (UPVC) resin as the main raw material, plus a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., are extruded into the material, and then cut, welded or screwed. Made into door and window frame fans, equipped with sealing strips, wool tops, hardware, etc.
Plastic steel doors and windows are more and more favored by modern young people because of their beautiful appearance, strong corrosion resistance, good water tightness and heat insulation, and easy maintenance. They are recognized as energy-saving doors and windows in the world. From what convenience do plastic-steel profile doors and windows show energy-saving advantages? Jinan Plastic Steel Profile Manufacturer-Jinan Plastic Steel Profile Company will give you a specific explanation from four aspects.
1. Energy saving in the production process
It is reported that the energy consumption of producing PVC profiles of the same weight is 1/4 of that of steel and 1/8 of that of aluminum.
2. Energy saving during use-good heat preservation and energy saving
The unique material of plastic steel doors and windows makes it have excellent thermal insulation, and the thermal insulation effect is 1250 times better than that of aluminum. Coupled with good airtightness, even though it is 30 or 40 degrees outside in the hot summer, indoors is another world.
3. Energy saving during use-excellent airtight performance
Sealing strips are installed on the outside, center and inside of the window sash, the outside is sealed to block rainwater, the inside is sealed to block outdoor air, and the center is sealed to form a cavity, thereby effectively blocking rainwater from entering the room through outdoor wind pressure.
4. Energy saving by recycling
The recycling of plastic steel doors and windows is more energy-efficient and environmentally friendly. Because plastic-steel doors and windows do not need to go through smelting, ingot casting, rolling and other processes like recycling metal doors and windows, only waste materials need to be crushed or mixed with new materials to extrude profiles. The recycled materials can be used to make flooring, park benches and other products. .
For more plastic steel profile knowledge, pay attention to Jinan plastic steel profile manufacturer-Jinan Lumei Plastic Steel Profile Company. It combines international leading technology with independent innovation, adheres to forward-looking technical reserves, and takes the commanding heights of the market with advanced technology.