Due to the insufficient strength of windows and doors simply made of PVC profiles, stainless steel plates are usually added to the mold to improve the strength of the windows and doors. Therefore, plastic steel doors and windows made of aluminum profiles with stainless steel plates inside are generally called Plastic steel windows. With the widespread use of plastic steel windows, the PVC profiles used to make plastic steel windows are habitually called plastic steel profiles. Plastic steel profiles are also used as common materials for guardrails.
The main component of plastic steel profiles is PVC, so they are also called PVC profiles. It is a new type of building decoration material that is widely used. Because of its excellent technological properties such as stiffness, ductility, corrosion resistance, and aging resistance, it is generally used as a good substitute for rare metals such as copper, zinc, and aluminum. Mainly used in buildings for sliding doors, sliding doors and windows, guardrails, pipe fittings and ceiling materials. Through the new production process processing, it is also widely used in engine lithium battery protection panels. It is not only light in weight, but also has good ductility. It has the high-quality properties of rigidity and is sometimes called aluminum alloy plastic steel profile.
Plastic steel profiles are often available for large-scale marketing and promotion, and gradually replace wooden and aluminum alloy doors and windows, which are inseparable from its unique advantages. Jinan Lumei plastic steel profile manufacturer summarizes the advantages of plastic steel windows compared to aluminum and wooden windows and doors:
Low price. The price of plastic is much lower than that of aluminum with the same strength and service life. This advantage is even more significant due to the sharp increase in metal prices.
2. Rich colors: The availability of colorful plastic profiles adds a lot of beauty to the building. In the past, wooden windows and doors were used. In order to make the windows and doors harmonious with the appearance of the building, paint was often sprayed on the surface of the windows and doors. The paint is easily brittle and falls off when exposed to ultraviolet light. It takes less than two years to be covered with bruises, which is incompatible with the building. The service life is very inconsistent. Later, colorful aluminum alloy doors and windows were invented, but they were relatively expensive and beyond the reach of ordinary consumers. The application of plastic steel doors and windows solves this problem. Colorful glass film aluminum profiles can even create a wooden texture effect that is difficult to distinguish between true and false.
3. Durable: Adding reinforced steel into the aluminum profile mold greatly improves the strength of the aluminum profile, and has the effects of earthquake resistance and weather resistance. In addition, the two-cavity structure of the aluminum profile has a separate drainage cavity, preventing water from entering the reinforced steel cavity, preventing corrosion of the channel steel, and extending the service life of the windows and doors. The addition of anti-UV components also improves the weather resistance of plastic steel profiles, making them safe to use even in tropical climates with strong UV rays.
4. Good thermal insulation properties: The heat transfer performance of plastic steel profiles is far inferior to that of aluminum alloy profiles. In addition, the design of the two-cavity structure also achieves the effect of thermal insulation. Research shows that the room temperature of the same type of house with plastic steel windows in summer is 5-7°C lower on average than that of houses with aluminum alloy doors and windows, and is 8-15°C higher in different areas in winter.
5. Good thermal insulation performance: Installing insulated glass windows and plastic steel windows with excellent sealing properties have excellent thermal insulation performance. Sound insulation and noise reduction have long become an important criterion for selecting windows and doors, especially in housing in bustling areas. The plastic steel windows are assembled using welding methods, coupled with the closed two-cavity structure, the noise shielding effect is very obvious.
Jinan Lumei Plastic Steel Profile Manufacturer specializes in producing a series of door and window profile products, providing users with a safe and healthy door and window profile system.ly trusted in the industry today.